PREFIX obo: <http://purl.obolibrary.org/obo/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

obo:CMO_0000020 a rdfs:Class ;
  rdfs:label "waist to hip ratio (WHR)" ;
  rdfs:comment "The circumference of the body at the level of the navel divided by the circumference at the widest point around the buttocks, often used to assess distribution of sub-cutaneous and intra-abdominal adipose tissue." ;
  rdfs:subClassOf obo:CMO_0000022 .

obo:CMO_0002596 a rdfs:Class ;
  rdfs:label "blood pressure time series linear term second order parameter" ;
  rdfs:comment "A parameter based on a blood pressure time series calculation using a second order mechanistic model." ;
  rdfs:subClassOf obo:CMO_0002589 .

obo:CMO_0001642 a rdfs:Class ;
  rdfs:label "aorta smooth muscle cell count" ;
  rdfs:comment "Measurement of the total number of cells, membrane-enclosed protoplasmic masses constituting the smallest structural unit of an organism that is capable of independent functioning, in a specified sample of the aorta smooth muscle, the contractile soft tissue having fine myofibrils but lacking transverse striations composing the majority of the wall of the great artery arising from the left ventricle from which the systemic arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0001641 , obo:CMO_0001643 .

obo:CMO_0002912 a rdfs:Class ;
  rdfs:label "heart left ventricle diastolic volume-axis intercept" ;
  rdfs:comment "Left ventricle diastolic volume-axis intercept (V0) is determined by the line Ped = Eed(Ved-V0), which is based on linear regression of points determined by iterative calculation of the LV end-diastolic pressure-volume relationship. Ped = end-diastolic pressure, Ved = end-diastolic volume, V0  theoretical volume when no pressure is generated, Eed (end-diastolic elastance, stiffness) is the slope of the EDPVR (LV end-diastolic pressurevolume relationship)." ;
  rdfs:subClassOf obo:CMO_0002914 .

obo:CMO_0000246 a rdfs:Class ;
  rdfs:label "skin fold thickness" ;
  rdfs:comment "This measurement is made on the layer of skin and subcutaneous fat raised by pinching the skin and letting the underlying muscle fall back to the bone. It is often used to estimate percentage of body fat." ;
  rdfs:subClassOf obo:CMO_0001368 .

obo:CMO_0000375 a rdfs:Class ;
  rdfs:label "calculated white blood cell measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of one or more white blood cells, any of various blood cells that have a nucleus and cytoplasm, separate into a thin white layer when whole blood is centrifuged, and help protect the body from infection and disease." ;
  rdfs:subClassOf obo:CMO_0002341 .

obo:CMO_0003187 a rdfs:Class ;
  rdfs:label "retinal uptake index of quinidine" ;
  rdfs:comment "This is a calculated measurement in which the amount of quinidine in the retina 15 seconds after an injection of quinidine into the carotid artery is divided by the injected amount of quinidine and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003181 .

obo:CMO_0003271 a rdfs:Class ;
  rdfs:label "bone marrow ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002162 a rdfs:Class ;
  rdfs:label "absolute change in electrocardiographic low frequency R-R spectral component to high frequency R-R spectral component ratio" ;
  rdfs:comment "The difference between two points in time or two conditions in heart rate expressed as the ratio of the low frequency R-R interval component of the power spectrum analysis to the high frequency R-R interval component of the power spectrum analysis,  expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0001478 a rdfs:Class ;
  rdfs:label "aortic blood flow velocity" ;
  rdfs:comment "The speed at which the blood flows through the aorta, the great artery arising from the left ventricle from which the systemic arterial system proceeds, expressed as distance per unit of time." ;
  rdfs:subClassOf obo:CMO_0001477 , obo:CMO_0001479 .

obo:CMO_0003657 a rdfs:Class ;
  rdfs:label "central venous pressure" ;
  rdfs:comment "CVP (central venous pressure) is the pressure in the thoracic vena cava near the right atrium (therefore, CVP and right atrial pressure are essentially the same). Central venous pressure is an important concept in clinical cardiology because it is a major determinant of the filling pressure and therefore the preload of the right ventricle." ;
  rdfs:subClassOf obo:CMO_0000003 .

obo:CMO_0003816 a rdfs:Class ;
  rdfs:label "number of blastocysts implanted per litter" ;
  rdfs:comment "This is the number, i.e., the quantity determined by count, of implanted blastocysts, products of one gestation produced during one pregnancy in a multiparous mammal." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0001202 a rdfs:Class ;
  rdfs:label "hematuria incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display hematuria, that is, blood in the urine, at a point in time or develop hematuria within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0002252 a rdfs:Class ;
  rdfs:label "total drink calorie intake" ;
  rdfs:comment "The total, full or entire number of drink-derived calories consumed by an organism." ;
  rdfs:subClassOf obo:CMO_0002249 .

obo:CMO_0000770 a rdfs:Class ;
  rdfs:label "urine protein measurement" ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0000494 a rdfs:Class ;
  rdfs:label "blood glomerular filtration rate, Schwartz formula" ;
  rdfs:subClassOf obo:CMO_0000490 .

obo:CMO_0002435 a rdfs:Class ;
  rdfs:label "serum oxidized glutathione level" ;
  rdfs:comment "The amount of oxidized glutathione (GSSG) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. GSSG is a molecule produced when glutathione is used as a reducing agent in a biochemical reaction, and consists of a pair of glutathione molecules connected by a disulfide bridge between their cysteine residues." ;
  rdfs:subClassOf obo:CMO_0002433 , obo:CMO_0002437 .

obo:CMO_0002211 a rdfs:Class ;
  rdfs:label "calculated food intake weight measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of food consumed by an organism, i.e. the heaviness of the food or degree to which that amount of food is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0001774 , obo:CMO_0002210 .

obo:CMO_0002742 a rdfs:Class ;
  rdfs:label "blood angiotensin I converting enzyme 2 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme2 (ACE2) in a specified sample of blood. ACE2, an ACE homolog, is a zinc-dependent peptidase of the M2-metalloprotease family that is sensitive to chloride ion concentration, and is a membrane-bound enzyme that acts as a monocarboxypeptidase and is an essential regulator of heart function." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0000057 a rdfs:Class ;
  rdfs:label "serum creatinine level" ;
  rdfs:comment "The amount of creatinine, a catabolic product of creatine phosphate used in skeletal muscle contraction, found in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000538 .

obo:CMO_0001864 a rdfs:Class ;
  rdfs:label "immune cell measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of one or more of the cells of the immune system, a complex set of interconnected and interdependent cellular and molecular components having the primary functions of distinguishing self from not self and of defense against foreign organisms or substances. A cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning." ;
  rdfs:subClassOf obo:CMO_0000227 , obo:CMO_0001579 .

obo:CMO_0001979 a rdfs:Class ;
  rdfs:label "calculated spinal cord ventral horn area measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the two-dimensional extent of a plane through the spinal cord ventral horn, one of the hornlike projections of gray matter into the white matter of the spinal cord. The anterior horn contains efferent fibers innervating skeletal muscle tissue." ;
  rdfs:subClassOf obo:CMO_0001978 .

obo:CMO_0001903 a rdfs:Class ;
  rdfs:label "leukemia onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of the leukemia disease state, or to the official determination of leukemia as the cause of the observed symptom(s). Leukemia is any of a group of progressive, malignant diseases of the blood-forming organs, marked by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow." ;
  rdfs:subClassOf obo:CMO_0001108 .

obo:CMO_0001794 a rdfs:Class ;
  rdfs:label "colorectal tumor number" ;
  rdfs:comment "A value or quantity determined by count of colorectal tumors, abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001793 .

obo:CMO_0001014 a rdfs:Class ;
  rdfs:label "brain infarction size" ;
  rdfs:comment "Measurement of the size of an area of necrotic tissue in the brain resulting from a reduction or obstruction of the oxygen supply to the brain." ;
  rdfs:subClassOf obo:CMO_0000681 , obo:CMO_0000683 .

obo:CMO_0003720 a rdfs:Class ;
  rdfs:label "mesenteric artery media thickness" ;
  rdfs:comment "A measurement of the depth of the tunica media of a mesenteric artery. The tunica media is the middle layer of the mesenteric arterial wall, containing smooth muscle and elastic tissue." ;
  rdfs:subClassOf obo:CMO_0001413 , obo:CMO_0003719 .

obo:CMO_0000068 a rdfs:Class ;
  rdfs:label "organ morphological measurement" ;
  rdfs:comment "A measurement of the physical form and structure of an organ." ;
  rdfs:subClassOf obo:CMO_0000021 , obo:CMO_0000669 .

obo:CMO_0001133 a rdfs:Class ;
  rdfs:label "kidney glomerulosclerotic lesion measurement" ;
  rdfs:comment "Any measurement of lesions resulting from fibrosis, scarring or hyaline deposits within a kidney glomerulus, a tuft of capillaries situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney, that filters waste products from the blood and thus initiates urine formation." ;
  rdfs:subClassOf obo:CMO_0001254 .

obo:CMO_0002274 a rdfs:Class ;
  rdfs:label "spleen fibrosis incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display fibrosis of the spleen, that is, an abnormal condition in which fibrous connective tissue spreads over or replaces the normal tissue in the spleen, at a point in time or develop splenic fibrosis within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002256 .

obo:CMO_0000849 a rdfs:Class ;
  rdfs:label "ventral prostate gland weight" ;
  rdfs:comment "The weight of the ventral lobe of the prostate gland. The prostate is the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen." ;
  rdfs:subClassOf obo:CMO_0000847 .

obo:CMO_0002143 a rdfs:Class ;
  rdfs:label "self mutilation measurement" ;
  rdfs:comment "Any measurement of self mutilation, i.e. the act of injuring one's own body to the extent of cutting off or permanently destroying a limb or other essential part of a body." ;
  rdfs:subClassOf obo:CMO_0002142 .

obo:CMO_0003823 a rdfs:Class ;
  rdfs:label "number of fetuses with hydrocephaly to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with hydrocephaly is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage. Hydrocephaly is characterized by an abnormal accumulation of cerebrospinal fluid in the ventricles of the brain." ;
  rdfs:subClassOf obo:CMO_0003822 .

obo:CMO_0004144 a rdfs:Class ;
  rdfs:label "dorsal striatum ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the dorsal components of the striatum comprising the caudate nucleus and the putamen, in species that have distinct nuclei; the caudoputamen in species which don't." ;
  rdfs:subClassOf obo:CMO_0004069 .

<http://purl.obolibrary.org/obo/cmo#part_of> a rdf:Property ;
  rdfs:label "part_of" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:CMO_0000672 a rdfs:Class ;
  rdfs:label "heart effluent volume" ;
  rdfs:comment "The volume of a fluid flowing out of the heart." ;
  rdfs:subClassOf obo:CMO_0000671 .

obo:CMO_0003094 a rdfs:Class ;
  rdfs:label "forebrain dopamine level" ;
  rdfs:subClassOf obo:CMO_0003093 .

obo:CMO_0002316 a rdfs:Class ;
  rdfs:label "inguinal lymph node wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or more inguinal lymph nodes after removal from the body but without dessication is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism. The inguinal lymph node are the lymph nodes located in the lower lateral region of the abdomen on either side of the pubic region." ;
  rdfs:subClassOf obo:CMO_0001501 , obo:CMO_0002315 , obo:CMO_0002318 .

obo:CMO_0003800 a rdfs:Class ;
  rdfs:label "ratio of deaths related to chronic hypertension to total study population during a period of time" ;
  rdfs:comment "A measure of the total number of deaths related to chronic hypertension occurring during a specified period of time within a study population divided by the total number of individuals in the study population and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001023 .

obo:CMO_0003773 a rdfs:Class ;
  rdfs:label "red blood cell Na-K-Cl cotransport activity" ;
  rdfs:comment "Measurement of the level of activity of the erythrocyte membrane transport protein that transports sodium (Na), potassium (K), and chloride (Cl) ions across the cell membrane into erythrocytes. For every sodium and potassium ion transported, this symporter transports two chloride ions, thus maintaining electroneutrality." ;
  rdfs:subClassOf obo:CMO_0003103 .

obo:CMO_0001172 a rdfs:Class ;
  rdfs:label "blood corticosterone level" ;
  rdfs:comment "The amount of corticosterone, a corticosteroid produced in the adrenal cortex that functions in the metabolism of carbohydrates and proteins, found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0001004 .

obo:CMO_0002905 a rdfs:Class ;
  rdfs:label "plasma vasopressin level" ;
  rdfs:comment "The amount of vasopressin in a specified volume of plasma. Vasopressin belongs to family of cyclic nonapeptide hormones found in most mammals. Synthesised in the hypothalamus and stored in the post-pituitary, vasopressins play a key role in homeostasis, particularly in regulating the body's water content. Together with the similar neuropeptide oxytocin, they are believed to influence social cognition and behaviour." ;
  rdfs:subClassOf obo:CMO_0002904 .

obo:CMO_0003765 a rdfs:Class ;
  rdfs:label "time to peak anorectal sphincter contraction" ;
  rdfs:comment "Measurement of the time from the beginning of anorectal sphincter contraction to the maximum achieved pressure." ;
  rdfs:subClassOf obo:CMO_0003762 .

obo:CMO_0001053 a rdfs:Class ;
  rdfs:label "endocrine gland measurement" ;
  rdfs:comment "Any measurement of an endocrine gland, that is, a ductless gland that produces and secretes hormones directly into the blood or lymph." ;
  rdfs:subClassOf obo:CMO_0000783 .

obo:CMO_0001556 a rdfs:Class ;
  rdfs:label "bone mineral content to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the mass of mineral in any or all of the bones of the body is divided by the total weight of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001555 .

obo:CMO_0001802 a rdfs:Class ;
  rdfs:label "percentage of study population developing malignant colorectal tumors during a period of time" ;
  rdfs:comment "The number of new cases of malignant colorectal tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Malignant  colorectal tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001801 .

obo:CMO_0001853 a rdfs:Class ;
  rdfs:label "kidney lipid composition measurement" ;
  rdfs:comment "Quanitification of one or more lipids in a specified sample of kidney tissue, that is, tissue from one or both of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes. A lipid is any of a structurally diverse group of organic compounds that are insoluble in water but soluble innonpolar solvents that, among other biological functions, serve as a source of fuel and are an important constituent of cell structure." ;
  rdfs:subClassOf obo:CMO_0001852 .

obo:CMO_0003318 a rdfs:Class ;
  rdfs:label "diencephalon ribonucleic acid level" .

obo:CMO_0003628 a rdfs:Class ;
  rdfs:label "glomerular filtration rate index" ;
  rdfs:comment "This index is the first order rate constant, k(cl), which describes the clearance of an extracellular contrast agent (Gd-DTPA (gadopentetic acid), Gd-DOTA (gadoteric acid), or gadoterate meglumine (organoammonium salt of gadoteric acid) from renal cortex to outer medulla as calculated according to the following equation: k(cl)=(dc[medulla]/dt)/c[cortex]. The concentration in the cortex (predominantly blood signal) is compared to the concentration in the medulla (predominantly urine). The clearance of the contrast agent can serve as a marker for the glomerular filtration rate." ;
  rdfs:subClassOf obo:CMO_0002931 .

obo:CMO_0002461 a rdfs:Class ;
  rdfs:label "potassium chloride response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to potassium chloride, the salt of the potassium cation (K+) and the chlorine/chloride anion (Cl-). Potassium chloride is used as an eletroylyte replenisher and has mild vasoconstrictive properties when applied directly to blood vessels." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0004040 a rdfs:Class ;
  rdfs:label "larynx morphological measurement" ;
  rdfs:comment "This is a measurement related to the shape, structure, color, or pattern of the modified upper part of the trachea of air-breathing vertebrates that in humans, most other mammals, and some amphibians and reptiles contains the vocal cords." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0000094 .

obo:CMO_0003798 a rdfs:Class ;
  rdfs:label "calculated kidney glomerulus count" ;
  rdfs:comment "Any count that has been normalized, adjusted or derived by a mathematical process or computation, of the glomeruli of one or both kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000536 , obo:CMO_0002817 .

obo:CMO_0004133 a rdfs:Class ;
  rdfs:label "prefrontal cortex ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the prefrontal cortex, the anterior part of the frontal lobes of the brain, lying in front of the motor and premotor areas. This brain region has been implicated in planning complex cognitive behaviors, personality expression, decision making, and moderating correct social behavior. The basic activity of this brain region is considered to be orchestration of thoughts and actions in accordance with internal goals." ;
  rdfs:subClassOf obo:CMO_0003384 .

obo:CMO_0003114 a rdfs:Class ;
  rdfs:label "midbrain/pons dopamine level" ;
  rdfs:comment "The measurement of dopamine in the midbrain/pons." ;
  rdfs:subClassOf obo:CMO_0003109 .

obo:CMO_0001337 a rdfs:Class ;
  rdfs:label "eggshell weight, fowl" ;
  rdfs:comment "The relative heaviness of the rinsed and dried outermost protective covering of a bird's egg." ;
  rdfs:subClassOf obo:CMO_0001335 .

obo:CMO_0000324 a rdfs:Class ;
  rdfs:label "Purkinje cell count" ;
  rdfs:comment "The number of Purkinje cells, neurons in the cerebellar cortex, in a specified tissue sample." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0000514 a rdfs:Class ;
  rdfs:label "blood progesterone level" ;
  rdfs:subClassOf obo:CMO_0000124 .

obo:CMO_0000854 a rdfs:Class ;
  rdfs:label "thymus dry weight" ;
  rdfs:comment "The weight of the thymus after desiccation. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0000610 .

obo:CMO_0001078 a rdfs:Class ;
  rdfs:label "volume of individual liver tumorous lesion" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by an individual liver tumorous lesion. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001077 .

obo:CMO_0001625 a rdfs:Class ;
  rdfs:label "percentage of disease population developing relapsing-remitting experimental autoimmune encephalomyelitis during a period of time" ;
  rdfs:comment "The number of new cases of relapsing-remitting experimental autoimmune encephalomyelitis (R-EAE) appearing in a study population of individuals that already have experimental autoimmune encephalomyelitis during a certain period compared to the total number of individuals in that already-diseased study population, expressed as a percentage. R-EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells where such induction results in a disease characterized by repeated symptomatic attacks followed by complete or almost complete improvement." ;
  rdfs:subClassOf obo:CMO_0001402 .

obo:CMO_0002421 a rdfs:Class ;
  rdfs:label "uterus wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the uterus after removal from the body but without dessication is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0002420 .

obo:CMO_0000112 a rdfs:Class ;
  rdfs:label "plasma angiotensin I converting enzyme activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme (ACE) in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000578 .

obo:CMO_0001893 a rdfs:Class ;
  rdfs:label "percentage of study population developing chronic experimental autoimmune encephalomyelitis during a period of time" ;
  rdfs:comment "The number of new cases of chronic experimental autoimmune encephalomyelitis (EAE) appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells. Chronic EAE is a variant of EAE characterized by a long duration and slow, constant progression." ;
  rdfs:subClassOf obo:CMO_0001047 , obo:CMO_0001891 .

obo:CMO_0000966 a rdfs:Class ;
  rdfs:label "artery wall thickness" ;
  rdfs:comment "A measurement of the depth of the wall of an artery, one of the large blood vessels carrying blood in a direction away from the heart to the tissues." ;
  rdfs:subClassOf obo:CMO_0000964 , obo:CMO_0001410 .

obo:CMO_0000277 a rdfs:Class ;
  rdfs:label "T wave amplitude" ;
  rdfs:comment "The magnitude of the T wave, the deflection following the QRS complex representing repolarization of the ventricles as illustrated by and electrocardiograph." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002503 a rdfs:Class ;
  rdfs:label "E wave velocity" ;
  rdfs:comment "Measurement of the speed at which blood flows into the ventricle during passive filling, that is, during the period when the blood flows from the atrium to the ventricle due to gravity rather than as a result of active contraction of the atrium." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0002654 a rdfs:Class ;
  rdfs:label "bacterial infection severity score based on mucosal leukocyte infiltration" ;
  rdfs:comment "A ranking or rating of bacterial infection severity which is based on or derived from the ratio of the number of leukocytes in a sample of mucosal membrane to total number of cells the that sample." ;
  rdfs:subClassOf obo:CMO_0002653 .

obo:CMO_0001579 a rdfs:Class ;
  rdfs:label "immune system measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of the immune system, a complex set of interconnected and interdependent cellular and molecular components having the primary functions of distinguishing self from not self and of defense against foreign organisms or substances." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0000663 a rdfs:Class ;
  rdfs:label "time to onset of heart contraction" ;
  rdfs:comment "Measure of the time from the relaxation of the heart muscle to the beginning of the tightening of the heart muscle during contraction." ;
  rdfs:subClassOf obo:CMO_0000662 .

obo:CMO_0002065 a rdfs:Class ;
  rdfs:label "mean duration of a single type II spike-and-wave discharge train" ;
  rdfs:comment "Measurement of the average duration of a single set of type II spike and wave discharges, regular, symmetrical, generalized abnormal electrical discharges in the brain, in a series of episodes separated by normal brain activity, i.e. the average length of time which a type II spike and wave discharge episode lasts. Type II is characterized by local occipital-parietal discharges that are shorter and have less clear waves than spike-wave discharge type I and display an downward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0002053 .

obo:CMO_0002111 a rdfs:Class ;
  rdfs:label "serum immunoglobulin M-type rheumatoid factor level relative to an arbitrary reference serum" ;
  rdfs:comment "A calculated measurement of the amount in a specified sample of serum of rheumatoid factor that is expressed as an immunoglobulin M (IgM) molecule in which the level of antibody is normalized to an arbitrary reference value or reference standard. Rheumatoid factor (RF) is an autoantibody against the Fc portion of IgG found in rheumatoid arthritis and some other autoimmune diseases. RF and IgG join to form immune complexes that contribute to the disease process." ;
  rdfs:subClassOf obo:CMO_0002609 .

obo:CMO_0000735 a rdfs:Class ;
  rdfs:label "fast-slope measurement of chemical-induced contraction" ;
  rdfs:subClassOf obo:CMO_0000734 .

obo:CMO_0003384 a rdfs:Class ;
  rdfs:label "frontal cortex ribonucleic acid level" .

obo:CMO_0000821 a rdfs:Class ;
  rdfs:label "milk polyunsaturated fatty acid measurement" ;
  rdfs:comment "Measurement of the amount of straight chain monocarboxylic acids with two or more double or triple carbon-carbon bonds found in milk fat." ;
  rdfs:subClassOf obo:CMO_0000818 .

obo:CMO_0001698 a rdfs:Class ;
  rdfs:label "calculated femoral neck cross-sectional area" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the extent of a plane perpendicularly through thelong axis of femoral neck, the portion of the femur adjacent to the femoral head." ;
  rdfs:subClassOf obo:CMO_0001694 , obo:CMO_0001697 .

obo:CMO_0002376 a rdfs:Class ;
  rdfs:label "calculated plasma norepinephrine level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of norepinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone and a vasoconstrictor, found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001010 .

obo:CMO_0001832 a rdfs:Class ;
  rdfs:label "blood anti-toxoplasma antibody level" ;
  rdfs:comment "Measurement of the amount of anti-toxoplasma antibodies in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. An anti-toxoplasma antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in the parasite toxoplasma, a genus of sporozoa the only species of which is Toxoplasma gondii that are intracellular parasites of many organs and tissues of birds and mammals, including humans. A parasite is an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host. An antigen is a substance introduced into an organism which initiates an immune response, including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0001831 .

obo:CMO_0002214 a rdfs:Class ;
  rdfs:label "food intake weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of food consumed by an organism during a specified period of time or under specified conditions, is divided by the total weight of the body of the organism, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002211 .

obo:CMO_0002943 a rdfs:Class ;
  rdfs:label "renal filtration fraction" ;
  rdfs:comment "Filtration fraction is the ratio of the glomerular filtration rate (GFR) to the renal plasma flow (RPF). Filtration Fraction, FF = GFR/RPF. The filtration fraction, therefore, represents the proportion of the fluid reaching the kidneys which passes into the renal tubules." ;
  rdfs:subClassOf obo:CMO_0001917 , obo:CMO_0002931 .

obo:CMO_0003567 a rdfs:Class ;
  rdfs:label "measurement of minimal mechanical stimulus needed to elicit evasive reaction" ;
  rdfs:comment "A measurement of the pressure of liquid, gas, or solid stimulus which causes the subject to take evasive action to avoid further stimulation. This measurement is often interpreted as the threshold of pain." ;
  rdfs:subClassOf obo:CMO_0003566 .

obo:CMO_0002288 a rdfs:Class ;
  rdfs:label "blood ethanol level at regain of the righting reflex" ;
  rdfs:comment "The amount of ethanol--the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene--in the blood at the point in time when a subject again demonstrates the ability to assume an optimal position when there has been a departure from it, after that ability has been lost due to alcohol consumption." ;
  rdfs:subClassOf obo:CMO_0002287 .

obo:CMO_0001267 a rdfs:Class ;
  rdfs:label "percentage of study population developing leukemia during a period of time" ;
  rdfs:comment "The number of new cases of leukemia, any of a group of progressive, malignant diseases of the blood-forming organs, marked by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow, appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001266 .

obo:CMO_0003924 a rdfs:Class ;
  rdfs:label "peripheral nervous system molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of a designated part of the peripheral nervous system, a major division of the nervous system that contains nerves which connect the central nervous system (CNS) with sensory organs, other organs, muscles, blood vessels and glands." ;
  rdfs:subClassOf obo:CMO_0002067 , obo:CMO_0003923 .

obo:CMO_0003896 a rdfs:Class ;
  rdfs:label "range of heart rate variation during variation of mean arterial blood pressure" ;
  rdfs:comment "This calculated measurement is the range of change in heart rate (the number of contractions of the cardiac ventricles per unit of time) relative to the change in mean arterial blood pressure (the average force the blood exerts on an artery wall) over time and/or in response to a change in conditions." ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0003877 a rdfs:Class ;
  rdfs:label "serum urea level" ;
  rdfs:comment "This is the level of urea in blood serum, i.e. blood plasma from which clotting factors have been removed. This value can be determined by converting urea nitrogen to urea concentration by multiplying urea nitrogen concentration by 60/28 or 2.14. Urea is the chief nitrogenous end product of protein metabolism in whole blood. Urea is formed in the liver from amino acids and from ammonia compounds and can be found in urine, blood, and lymph." ;
  rdfs:subClassOf obo:CMO_0003876 .

obo:CMO_0003880 a rdfs:Class ;
  rdfs:label "meconium ileus incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display meconium ileuss at a point in time or develop meconium ileus within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Meconium ileus is intestinal obstruction due to inspissated meconium in the distal ileum and cecum, which develops in utero and presents shortly after birth as a failure to pass meconium." ;
  rdfs:subClassOf obo:CMO_0002363 .

obo:CMO_0003448 a rdfs:Class ;
  rdfs:label "glycosuria incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display glycosuria at a point in time or develop arthritis within a determined period of time are compared to the total number of individuals in the study population, expressed as a percentage or ratio. Glucose in the urine (glycosuria or glucosuria), results from the glomerular filtration of more glucose than the renal tubule can absorb." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0001813 a rdfs:Class ;
  rdfs:label "ratio of insulin-positive cell area to total area of duodenal region of pancreas" ;
  rdfs:comment "A calculated measurement in which the value representing the two-dimensional extent of the part(s) of the head region of the pancreas (that is, the portion of the pancreas which lies closest to the duodenum, the first segment of the small intestine) in which insulin, the major, fuel-regulating peptide hormone that promotes storage of glucose and inhibits lipolysis and gluconeogenesis, can be detected is divided by the value representing the entirety of the two-dimensional extent of the head region of the pancreas, and presented as a ratio, fraction, quotient or percentage. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally." ;
  rdfs:subClassOf obo:CMO_0001057 .

obo:CMO_0001341 a rdfs:Class ;
  rdfs:label "eggshell thickness, fowl" ;
  rdfs:comment "The thickness, that is, the length or extent of the dimension between the inner and outer surfaces of an eggshell, the outermost protective covering of a bird's egg." ;
  rdfs:subClassOf obo:CMO_0001335 .

obo:CMO_0002158 a rdfs:Class ;
  rdfs:label "urine chloride excretion rate to body weight ratio" ;
  rdfs:comment "A calculated measurement in which urine chloride ion excretion rate is divided by the total weight of the body, i.e., the heaviness or the degree to which the body of the organism is drawn toward the earth by gravity, and presented as a ratio, fraction, quotient or percentage. Urine chloride excretion rate is the amount of chloride, the chemical element with atomic number 17, that have gained one electron forming an anion with a charge of -1, discharged in the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000762 , obo:CMO_0002160 .

obo:CMO_0002450 a rdfs:Class ;
  rdfs:label "liver molecular composition measurement" ;
  rdfs:comment "Any quantification of the amounts or proportions of proteins, lipids, minerals, nutrients, gases, or other substances in a specified sample of liver tissue." ;
  rdfs:subClassOf obo:CMO_0000093 , obo:CMO_0002067 .

obo:CMO_0000105 a rdfs:Class ;
  rdfs:label "body mass index" ;
  rdfs:comment "A measurement relating body weight to height in an organism; typically calculated as the weight of an individual divided by the height of that individual squared. For quadrupeds, the square of body height is often replaced by the square of body length." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0001760 a rdfs:Class ;
  rdfs:label "percentage of study population displaying endometrioid carcinoma at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display endometrioid carcinoma at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Endometrioid carcinoma is a malignant new growth occurring in the uterine fundus and ovaries and characterized by glandular patterns resembling those of the endometrium, which is made up of epithelial cells tending to infiltrate surrounding tissues and to give rise to metastases." ;
  rdfs:subClassOf obo:CMO_0001758 .

obo:CMO_0000742 a rdfs:Class ;
  rdfs:label "percent change in heart rate" ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0003153 a rdfs:Class ;
  rdfs:label "maximum trachea cartilage thickness" ;
  rdfs:comment "Maximal cartilage thickness was is determined by measuring the perpendicular distance between outer boundaries of cartilage rings." ;
  rdfs:subClassOf obo:CMO_0003148 .

obo:CMO_0001278 a rdfs:Class ;
  rdfs:label "calculated serum anti-porcine type 2 collagen antibody titer" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds pig-derived type 2 collagen in a specified sample of serum, when that measurement is based on, or uses in the calculation, the antibody titer. An antibody titer is the last dilution of a sample at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001279 , obo:CMO_0002623 .

obo:CMO_0000058 a rdfs:Class ;
  rdfs:label "plasma phosphate level" ;
  rdfs:comment "The amount of phosphorus, measured as inorganic phosphate, in a specified sample of plasma." ;
  rdfs:subClassOf obo:CMO_0000504 .

obo:CMO_0001545 a rdfs:Class ;
  rdfs:label "myocardial flow rate" ;
  rdfs:comment "The volume of fluid flowing into, out of or through the blood vessels and microvasculature of the myocardium, the thick contractile middle layer of uniquely constructed and arranged muscle cells that forms the bulk of the heart wall, per unit time." ;
  rdfs:subClassOf obo:CMO_0000196 , obo:CMO_0001544 .

obo:CMO_0002319 a rdfs:Class ;
  rdfs:label "inguinal lymph node dry weight" ;
  rdfs:comment "Measurement of the heaviness of one or more inguinal lymph nodes after removal from the body and subsequent desiccation. The inguinal lymph node are the lymph nodes located in the lower lateral region of the abdomen on either side of the pubic region." ;
  rdfs:subClassOf obo:CMO_0001500 .

obo:CMO_0000342 a rdfs:Class ;
  rdfs:label "plasma insulin level" ;
  rdfs:comment "The amount of insulin, the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000349 .

obo:CMO_0000206 a rdfs:Class ;
  rdfs:label "in vitro coagulation measurement" ;
  rdfs:comment "Measurement of coagulation and factors affecting coagulation in blood after removal from the living organism." ;
  rdfs:subClassOf obo:CMO_0000204 .

obo:CMO_0003672 a rdfs:Class ;
  rdfs:label "calculated nephron measurement" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the nephrons of one or both kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0003619 .

obo:CMO_0001797 a rdfs:Class ;
  rdfs:label "colorectal tumor surface area measurement" ;
  rdfs:comment "A measurement of the two-dimensional extent of a planar region comprising the superficial or external aspect of one or more colorectal tumors, abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001793 .

obo:CMO_0003501 a rdfs:Class ;
  rdfs:label "percentage of study population developing  cerebral small vessel thrombosis and adjacent tissue infarction during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of cerebral small vessel thromboses and adjacent tissue infarction during a period of time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000930 , obo:CMO_0000932 .

obo:CMO_0001847 a rdfs:Class ;
  rdfs:label "thymus measurement" ;
  rdfs:comment "The quantification of any morphological or physiological parameter of the thymus, the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0001579 .

obo:CMO_0002958 a rdfs:Class ;
  rdfs:label "urine aldosterone excretion rate" ;
  rdfs:comment "Measurement of the amount of aldosterone eliminated from the body in the urine per unit time. Aldosterone is a mineralocorticoid hormone produced by the adrenal cortex." ;
  rdfs:subClassOf obo:CMO_0002956 .

obo:CMO_0003232 a rdfs:Class ;
  rdfs:label "red blood cell distribution width- standard deviation" ;
  rdfs:comment "Red blood cell distribution width- standard deviation (RDW-SD) is a measurement derived from the red blood cell distribution curves generated on automated hematology analyzers and is an indicator of variation in RBC size within a blood sample. The RDW is used along with the indices (MCV, MCH, MCHC) to describe a population of RBCs. The RDW measures the deviation of the RBC width, not the actual width or size of individual cells. The RDW-SD is an actual measurement of the width of the red cell distribution curve in femtoliters (fL). The width of the distribution curve is measured at the point that is 20% above the baseline. Since the RDW-SD is an actual measurement, it is not influenced by the MCV and more accurately reflects the red cell size variance." ;
  rdfs:subClassOf obo:CMO_0003102 .

obo:CMO_0003623 a rdfs:Class ;
  rdfs:label "left anterior descending artery outer diameter" ;
  rdfs:comment "The average length of a line which crosses a transverse view of the left anterior descending artery, one of the two branches of the left coronary artery, passing through its center and ending on either side at the outer surface of the blood vessel wall." ;
  rdfs:subClassOf obo:CMO_0000972 .

obo:CMO_0002035 a rdfs:Class ;
  rdfs:label "percent change in mean arterial blood pressure" ;
  rdfs:comment "The difference in mean arterial blood pressure between two points in time or two conditions expressed as a percentage (the proportion or rate per hundred parts)." ;
  rdfs:subClassOf obo:CMO_0000743 , obo:CMO_0003895 .

obo:CMO_0003408 a rdfs:Class ;
  rdfs:label "carbachol response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to carbachol, the ammonium salt that is a slowly hydrolyzed cholinergic agonist that acts at both muscarinic receptors and nicotinic receptors." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0003527 a rdfs:Class ;
  rdfs:label "CD4+CD8- thymocyte count" ;
  rdfs:comment "The number of thymocytes expressing CD4 molecules but not CD8 molecules on their surface in a specified sample of thymus tissue. The CD4 molecule acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD8 molecule is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0001994 a rdfs:Class ;
  rdfs:label "post-insult time to onset of experimental diabetes mellitus" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus and the observation of symptoms of experimental diabetes mellitus, diabetes induced experimentally by administration of various diabetogenic agents or by removal of all or part of the pancreas." ;
  rdfs:subClassOf obo:CMO_0001582 .

obo:CMO_0001179 a rdfs:Class ;
  rdfs:label "renal medulla measurement" ;
  rdfs:comment "Any measurement, morphological or physiological, of the renal medulla, the innermost part of the kidney which contains the structures of the nephrons responsible for maintaining the salt and water balance of the blood." ;
  rdfs:subClassOf obo:CMO_0000906 .

obo:CMO_0002892 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle end-diastolic anterior wall thickness" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the heart left ventricle end-diastolic anterior wall thickness." ;
  rdfs:subClassOf obo:CMO_0002496 .

obo:CMO_0003848 a rdfs:Class ;
  rdfs:label "number of ureteric bud tips per kidney" ;
  rdfs:comment "This is a measurement of the number of ureteric bud tips calculated to be in one kidney from a measured sample of that kidney. Ureteric bud tips are at the terminal ends of the ureteric tree. The ureteric tip cells are proliferating immature cells located at the branching points that induce the adjacent cap mesenchyme to undergo nephrogenesis." ;
  rdfs:subClassOf obo:CMO_0002947 .

obo:CMO_0002490 a rdfs:Class ;
  rdfs:label "right ovary wet weight" ;
  rdfs:comment "Weight after removal from the body but without dessication of only the ovary located on the right side of the organism." ;
  rdfs:subClassOf obo:CMO_0002486 .

obo:CMO_0003083 a rdfs:Class ;
  rdfs:label "retinal outer layer thickness" ;
  rdfs:comment "The outer retinal thickness is defined as straight lines between outer plexiform layer to the apical layer of the retinal pigment epithelium perpendicular to the retinal layer measured. The measurement usually is done by optical coherence tomography (OCT)." .

obo:CMO_0001453 a rdfs:Class ;
  rdfs:label "percentage of study population developing experimental arthritis during a period of time" ;
  rdfs:comment "The number of new cases of experimental arthritis appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Experimental arthritis is a disease characterized by inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones, in which the condition is a result of the artificial induction of joint inflammation." ;
  rdfs:subClassOf obo:CMO_0001452 .

obo:CMO_0003967 a rdfs:Class ;
  rdfs:label "blood non-high density lipoprotein cholesterol level" ;
  rdfs:comment "This is a calculated measurement in which the value for high density lipoprotein (HDL) cholesterol in a specified sample of blood is subtracted from the value for total cholesterol in that same sample. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids" ;
  rdfs:subClassOf obo:CMO_0002696 .

obo:CMO_0002835 a rdfs:Class ;
  rdfs:label "calculated neuron lysosome area measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the neuron lysosome area." ;
  rdfs:subClassOf obo:CMO_0002834 .

obo:CMO_0002981 a rdfs:Class ;
  rdfs:label "blood angiotensin I level" ;
  rdfs:comment "Blood measurement of Angiotensin I, a decapeptide that is cleaved from precursor angiotensinogen by renin. It is converted to angiotensin II by angiotensin converting enzyme." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0000955 a rdfs:Class ;
  rdfs:label "voluntary locomotion measurement" ;
  rdfs:comment "Any measurement of the movement of an organism from one place or position to another (especially such a movement accomplished by the action of appendages such as flagella, limbs, or wings) which originated with or was undertaken, controlled, or accomplished as a result of that organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0000198 a rdfs:Class ;
  rdfs:label "arterial blood flow rate" ;
  rdfs:comment "The volume of blood flowing through an artery per unit time." ;
  rdfs:subClassOf obo:CMO_0000196 .

obo:CMO_0004014 a rdfs:Class ;
  rdfs:label "total amount of experiment time spent in the open arms of an elevated plus maze" ;
  rdfs:comment "The cumulative amount of time during an experiment that an organism or experimental subject spends specifically in either of the two arms of the maze that do not have walls to prevent the experimental subject from seeing anything outside the maze." ;
  rdfs:subClassOf obo:CMO_0004013 .

obo:CMO_0002386 a rdfs:Class ;
  rdfs:label "areola mammae/nipple number" ;
  rdfs:comment "The count of mammary areolae (pigmented area normally surrounding the nipple) and/or nipples (mammary papilla, that is, the projection on the anterior surface of the mammary organ which in females gives outlet to the lactiferous ducts) located on the thorax and/or abdomen of mammals." ;
  rdfs:subClassOf obo:CMO_0001083 .

obo:CMO_0004196 a rdfs:Class ;
  rdfs:label "milk sodium content" ;
  rdfs:comment "Measurement of the amount in milk of an alkali metal element that has formula Na." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0001660 a rdfs:Class ;
  rdfs:label "femur area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001377 , obo:CMO_0001681 .

obo:CMO_0002685 a rdfs:Class ;
  rdfs:label "blood lipoprotein triglyceride level" ;
  rdfs:comment "Measurement of the amount of triglyceride (any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins) carried in lipoprotein particles (complex molecules that consist of a protein membrane surrounding a core of lipids) in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000118 , obo:CMO_0000119 .

obo:CMO_0001298 a rdfs:Class ;
  rdfs:label "serum insulin-like growth factor 1 level" ;
  rdfs:comment "The amount of insulin-like growth factor 1, a basic peptide with growth-regulating, insulin-like, and mitogenic activities which is largely dependent on growth hormone, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001297 .

obo:CMO_0004109 a rdfs:Class ;
  rdfs:label "time to first movement into the dark chamber of a passive avoidance apparatus" ;
  rdfs:comment "This is a measurement of the time it takes for a subject in a passive avoidance apparatus to move away from the lighted (safe) chamber to the dark (aversive) chamber after training with a noxious stimulus in the dark chamber. The passive avoidance test is a behavioral assay aiming at measuring long-term memory and emotional learning in rodents. The latency time it takes before the subject visits the dark chamber serves as an index of emotional memory." ;
  rdfs:subClassOf obo:CMO_0001037 .

obo:CMO_0002449 a rdfs:Class ;
  rdfs:label "serum malondialdehyde level" ;
  rdfs:comment "The amount of malondialdehyde in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Malondialdehyde is an organic compound with the formula CH2(CHO)2. It is a reactive species which occurs naturally, is generally found in the enol form (HOCH=CH-CHO), and is a marker for oxidative stress. Malondialdehyde is the substrate for the TBARS (thiobarbituric acid reactive substances) assay of lipid peroxidation." ;
  rdfs:subClassOf obo:CMO_0002447 .

obo:CMO_0002771 a rdfs:Class ;
  rdfs:label "skin water level to skin dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of water in a specified sample of skin is divided by the dry weight of that skin sample and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002766 , obo:CMO_0002767 .

obo:CMO_0002677 a rdfs:Class ;
  rdfs:label "total accumulated time of physical contact or close proximity between test subject and social stimulus per unit time" ;
  rdfs:comment "The aggregate amount of time within a specified period during which a test subject touches or voluntarily moves or remains close to (for example within one centimeter of) a social stimulus such as another animal of the same species." ;
  rdfs:subClassOf obo:CMO_0002676 .

obo:CMO_0002701 a rdfs:Class ;
  rdfs:label "tibia trabecular bone volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the portion of a tibia composed of trabecular bone. The tibia is the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus. Trabecular or spongy bone is the porous type of bone found in the vertebrae and at all articulating joints, consisting of an irregular three-dimensional array of boney rods and plates (trabeculae) which themselves are composed of a composite material with bone marrow filling the spaces of the pores." ;
  rdfs:subClassOf obo:CMO_0001723 .

obo:CMO_0003751 a rdfs:Class ;
  rdfs:label "volume of glomerular capillary tuft occupied by sclerosis" ;
  rdfs:comment "Calculated value for average volume of glomerular capillary tuft occupied by sclerotic changes in sampled subjects." ;
  rdfs:subClassOf obo:CMO_0002247 , obo:CMO_0002947 .

obo:CMO_0000626 a rdfs:Class ;
  rdfs:label "pancreas wet weight" ;
  rdfs:comment "The weight of the pancreas after removal from the body but without desiccation. The pancreas is the compound endocrine/exocrine gland located behind the stomach in vertebrates which secretes hormones (insulin, glucagon, and somatostatin) into the bloodstream and digestive enzymes and ions such as sodium bicarbonate into the small intestine." ;
  rdfs:subClassOf obo:CMO_0000333 .

obo:CMO_0001737 a rdfs:Class ;
  rdfs:label "brain activity measurement" ;
  rdfs:comment "Any measurement of the functioning, e.g. the electrical output, of the brain to produce an effect.  The brain is the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0001969 .

obo:CMO_0002014 a rdfs:Class ;
  rdfs:label "neurilemmoma incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display neurilemmoma at a point in time or develop neurilemmoma within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A neurilemmoma is a tumor originating in a myelin nerve sheath and arising from Schwann cells." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0002020 .

obo:CMO_0002393 a rdfs:Class ;
  rdfs:label "bulbourethral gland weight" ;
  rdfs:comment "The weight of the bulbourethral gland, that is, its heaviness or degree to which it is drawn toward the earth by gravity. The bulbourethral glands are two small compound racemose glands that secrete a liquid, mucoid component of seminal fluid. The glands are located on either side of the prostate and drain to the wall of the urethra." ;
  rdfs:subClassOf obo:CMO_0001326 .

obo:CMO_0002984 a rdfs:Class ;
  rdfs:label "mean proximal tubular hydraulic pressure" ;
  rdfs:comment "Force exerted on the luminal surface of the proximal tubule from fluid flowing through the tubule." ;
  rdfs:subClassOf obo:CMO_0001178 .

obo:CMO_0000789 a rdfs:Class ;
  rdfs:label "milk protein measurement" ;
  rdfs:comment "Measurement of the amount or composition of protein in milk." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0001856 a rdfs:Class ;
  rdfs:label "pancreatic islet molecular composition measurement" ;
  rdfs:comment "Any quantification of the amounts or proportions of proteins, lipids, minerals, nutrients, gases, or other substances in a specified sample of pancreatic islet tissue, i.e. one or more of the islets of Langerhans, the small, encapsulated, irregular, microscopic structures scattered throughout the pancreas and comprising its endocrine portion. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally." ;
  rdfs:subClassOf obo:CMO_0001052 , obo:CMO_0002576 .

obo:CMO_0002636 a rdfs:Class ;
  rdfs:label "plasma anti-ssDNA antibody titer" ;
  rdfs:comment "A measurement of the amount of immunoglobulin molecule with an amino acid sequence that binds to single-stranded deoxyribonucleic acid (DNA), a single polymeric strand of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001536 , obo:CMO_0002634 .

obo:CMO_0003001 a rdfs:Class ;
  rdfs:label "whole body insulin sensitivity index" ;
  rdfs:comment "A calculated measurement to estimate the effect of insulin on net glucose disposal (insulin sensitivity) in an organism, calculated as 10000/(sqaure root of ((fasting glucose x fasting insulin) x (mean glucose across duration of glucose tolerance test x mean insulin across duration of glucose tolerance test)." ;
  rdfs:subClassOf obo:CMO_0000352 , obo:CMO_0000353 .

obo:CMO_0002517 a rdfs:Class ;
  rdfs:label "absolute change in antibody titer" ;
  rdfs:comment "The difference in antibody titer between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002549 .

obo:CMO_0003210 a rdfs:Class ;
  rdfs:label "heart left ventricle weight to right ventricle weight ratio" ;
  rdfs:comment "A calculated value which compares the weight of the left ventricle, the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body, with the weight of the right ventricle, the lower chamber of the right side of the heart, which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, and presents it as a ratio." ;
  rdfs:subClassOf obo:CMO_0001123 , obo:CMO_0001124 .

obo:CMO_0001404 a rdfs:Class ;
  rdfs:label "experimental autoimmune encephalomyelitis onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of experimental autoimmune encephalomyelitis (EAE), or to the official determination of a disease as the cause of the observed symptom(s) of EAE.  EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells." ;
  rdfs:subClassOf obo:CMO_0002365 .

obo:CMO_0000132 a rdfs:Class ;
  rdfs:label "minute ventilation" ;
  rdfs:comment "Total volume of gas inhaled and exhaled from the lungs per one minute." ;
  rdfs:subClassOf obo:CMO_0000114 .

obo:CMO_0001109 a rdfs:Class ;
  rdfs:label "disease severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of a disease state has caused pain or damage, established one or more lesions or infectious colonies, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism." ;
  rdfs:subClassOf obo:CMO_0001107 .

obo:CMO_0003237 a rdfs:Class ;
  rdfs:label "cervical spinal cord HVA level" ;
  rdfs:comment "Measurement of the amount in the cervical spinal cord the level of HVA , homovanillic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003126 .

obo:CMO_0000469 a rdfs:Class ;
  rdfs:label "humerus length" ;
  rdfs:comment "Distance from end to end of the humerus, the bone in the upper portion of the forelimb." ;
  rdfs:subClassOf obo:CMO_0001379 .

obo:CMO_0003552 a rdfs:Class ;
  rdfs:label "number of individuals in a study population developing Pasteurella pneumotropica infection during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop a Pasteurella pneumotropica infection within a determined period of time are counted. A Pasteurella pneumotropica infection is the invasion and colonization of one or more tissues in the body by Pasteurella pneumotropica. Pasteurella pneumotropica is a species of Pasteurella, a genus of Gram-negative, coccobacilli bacteria, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003546 .

obo:CMO_0002477 a rdfs:Class ;
  rdfs:label "liver lipid composition measurement" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the lipids of which the liver is formed or composed." ;
  rdfs:subClassOf obo:CMO_0001596 , obo:CMO_0002450 .

obo:CMO_0003806 a rdfs:Class ;
  rdfs:label "exploratory movement measurement" ;
  rdfs:comment "A measurement of time, movement type, or location of a subject's exploration of an object, location, or other entity." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0000893 a rdfs:Class ;
  rdfs:label "percentage of study population displaying ventral prostate tumorous lesions at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display tumorous lesions of the ventral lobe of the prostate at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000883 , obo:CMO_0000891 .

obo:CMO_0003952 a rdfs:Class ;
  rdfs:label "total body lean mass to total body mass ratio" ;
  rdfs:comment "This is a calculated value in which the total lean mass of an organism is divided by the total mass of an organism and presented as a ratio, fraction, quotient or percentage, thus normalizing lean mass to the total mass of the body. Whole body lean tissue mass of an organism is determined by TD-NMR (time-domain nuclear magnetic resonance) or a formula using height and weight of subject." ;
  rdfs:subClassOf obo:CMO_0001196 , obo:CMO_0003951 .

obo:CMO_0001252 a rdfs:Class ;
  rdfs:label "calculated inguinal fat pad weight" ;
  rdfs:comment "A value which has been normalized, adjusted or derived by a mathematical process or computation for the heaviness or degree to which the inguinal fat pad, the accumulation of encapsulated adipose tissue located in the junctional region between the abdomen and thigh, is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0001250 , obo:CMO_0001637 .

obo:CMO_0001067 a rdfs:Class ;
  rdfs:label "liver tumorous lesion measurement" ;
  rdfs:comment "Measurement of a liver lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0001065 .

obo:CMO_0000307 a rdfs:Class ;
  rdfs:label "residual lung volume" ;
  rdfs:comment "The amount of gas remaining in the lung at the end of a maximal exhalation." ;
  rdfs:subClassOf obo:CMO_0002747 .

obo:CMO_0002358 a rdfs:Class ;
  rdfs:label "blood CD45RC(high) CD4 T lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes in a specified sample of blood which express both a relatively high amount of surface CD45RC antigen and surface CD4 antigenin a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. D45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0002348 , obo:CMO_0002354 .

obo:CMO_0002057 a rdfs:Class ;
  rdfs:label "brain type II spike-and-wave discharge frequency" ;
  rdfs:comment "Measurement of the number of individual type II spike-and-wave discharge cycles occurring per second.  A spike-and-wave discharge is a series of regular, symmetrical abnormal electrical discharges in the brain. Type II is characterized by local occipital-parietal discharges that are shorter and have less clear waves than spike-wave discharge type I and display an downward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001742 .

obo:CMO_0002558 a rdfs:Class ;
  rdfs:label "cardiovascular disease measurement" ;
  rdfs:comment "Any measurement related to a deviation from or interruption of the normal structure or function of the cardiovascular system that is manifested by a characteristic set of symptoms and signs." ;
  rdfs:subClassOf obo:CMO_0000001 .

obo:CMO_0001467 a rdfs:Class ;
  rdfs:label "plasma orosomucoid 1 level" ;
  rdfs:comment "The amount of the acute-phase reactant orosomucoid 1 (ORM1; alpha-1-acid glycoprotein), a member of the lipocalin protein family which is upregulated during inflammation, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001465 .

obo:CMO_0003190 a rdfs:Class ;
  rdfs:label "non-muscularized arterioles to total arterioles ratio" ;
  rdfs:comment "A calculated measurement in which the count of non-muscularized arterioles in a sample of lung is divided by the count of all arterioles in that sample and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the total number of arterioles." ;
  rdfs:subClassOf obo:CMO_0002970 .

obo:CMO_0004024 a rdfs:Class ;
  rdfs:label "medial collateral ligament ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the medial collateral ligament, the tendon on the inner side of the knee joint that connects the femur and the tibia, thus helping to stabilize the joint." ;
  rdfs:subClassOf obo:CMO_0003995 .

obo:CMO_0000843 a rdfs:Class ;
  rdfs:label "milk fatty acid C8:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with an eight-carbon backbone, expressed as a percentage of total fatty acid content." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0003592 a rdfs:Class ;
  rdfs:label "soleus muscle weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the soleus muscle is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001146 , obo:CMO_0003591 .

obo:CMO_0002573 a rdfs:Class ;
  rdfs:label "absolute change in urine epinephrine excretion rate" ;
  rdfs:comment "The calculated difference in urine epinephrine excretion rate between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002568 , obo:CMO_0002572 .

obo:CMO_0000958 a rdfs:Class ;
  rdfs:label "amount of experiment time spent in a discrete space in an experimental apparatus" ;
  rdfs:comment "The total amount of time in an experiment that an organism or experimental subject spends in a distinct and specified area of an experimental apparatus." ;
  rdfs:subClassOf obo:CMO_0000954 .

obo:CMO_0001908 a rdfs:Class ;
  rdfs:label "lymphoma incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display lymphomas at a point in time or develop lymphomas within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Lymphoma refers to any of various usually malignant neoplasms of lymphatic and reticuloendothelial tissues that occur as circumscribed solid tumors and that are composed of cells that resemble or originate from lymphocytes, plasma cells, or histiocytes." ;
  rdfs:subClassOf obo:CMO_0000926 , obo:CMO_0000927 , obo:CMO_0001912 .

obo:CMO_0002222 a rdfs:Class ;
  rdfs:label "kidney protein activity measurement" ;
  rdfs:comment "Any quantification of the ability of a protein of the kidney to accomplish an effect, e.g. take part in a chemical reaction or carry out a specified molecular function." ;
  rdfs:subClassOf obo:CMO_0001177 .

obo:CMO_0002647 a rdfs:Class ;
  rdfs:label "bone phosphorus content" ;
  rdfs:comment "The amount of phosphorus in a specified sample of bone.  Phosphorus is the chemical element with symbol P and atomic number 15, and is a major component of the mineral phase of bone." ;
  rdfs:subClassOf obo:CMO_0001554 .

obo:CMO_0000977 a rdfs:Class ;
  rdfs:label "calculated blood vessel lesion measurement" ;
  rdfs:comment "Measurement which has been normalized or adjusted by a mathematical process or computation of any localized pathological change in structure of a blood vessel due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000962 .

obo:CMO_0003646 a rdfs:Class ;
  rdfs:label "circular vessel area" ;
  rdfs:comment "The circular vessel area of an artery is the area of the tunica intima with a patent lumen. Because arteries sometimes collapse during experimental processing, the circular vessel area (CA) can be calculated by measuring a length of the internal elastic lamina (IEL) of an artery and applying the following formula: CA=(IEL x IEL)/4&#960;." ;
  rdfs:subClassOf obo:CMO_0003647 .

obo:CMO_0003061 a rdfs:Class ;
  rdfs:label "lung protein/peptide composition measurement" ;
  rdfs:subClassOf obo:CMO_0002577 .

obo:CMO_0002488 a rdfs:Class ;
  rdfs:label "both ovaries wet weight" ;
  rdfs:comment "The total weight after removal from the body but without dessication, of both of the female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000407 , obo:CMO_0002487 .

obo:CMO_0002528 a rdfs:Class ;
  rdfs:label "total number of ova per superovulation/artificial insemination event" ;
  rdfs:comment "A count of the total number of female gametes, regardless of final status or quality, produced in a donor female during a single round of superovulation and artificial insemination." ;
  rdfs:subClassOf obo:CMO_0002524 .

obo:CMO_0001972 a rdfs:Class ;
  rdfs:label "brain ventricle measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more brain ventricles, the cavities filled with cerebrospinal fluid in the brain." ;
  rdfs:subClassOf obo:CMO_0000911 .

obo:CMO_0000724 a rdfs:Class ;
  rdfs:label "concentration of acetylcholine at which the reduction in force during dilation of a blood vessel is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of acetylcholine  (ACh), the ester of acetic acid and choline with chemical formula CH3C=OO(CH2)2-N(+)-(CH3)3 and IUPAC name 2-acetoxy-N,N,N-trimethylethanaminium, which acts as a neurotransmitter, at which the energy exerted during the active expansion in the diameter of a blood vessel in response to the application of ACh is halfway between the highest value, that is the force at greatest constriction (often measured in a pre-constricted blood vessel), and the lowest achievable value of such contractile energy during ACh-induced relaxation of the vessel wall (i.e. the maximum effect of Ach which is the minimum contractile energy)." ;
  rdfs:subClassOf obo:CMO_0000723 , obo:CMO_0000737 .

obo:CMO_0000143 a rdfs:Class ;
  rdfs:label "adrenal gland weight" ;
  rdfs:comment "The weight of one or both of the adrenal glands, that is, their heaviness or the degree to which they are drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000142 .

obo:CMO_0001821 a rdfs:Class ;
  rdfs:label "splenic region pancreatic beta cell weight calculated as the product of pancreas splenic region weight and corresponding beta cell fractional area" ;
  rdfs:comment "A calculated measurement in which the weight, that is, the heaviness or the force with which a body is drawn toward earth by gravity, of the beta cells in the tail region of the pancreas is derived by multiplying the weight of the entire tail region of the pancreas by this fraction: [average cross-sectional area of pancreatic islet beta cells in the tail region divided by average cross-sectional area of the tail region of the pancreas]. The tail region of the pancreas is the portion of the pancreas which lies furthest from the major pancreatic duct and closest to the spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and produce lymphocytes. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A pancreatic islet is a small encapsulated region of the pancreas containing endocrine (i.e., hormone-producing) cells. An islet beta cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning, which is found in a pancreatic islet and produces the hormones insulin and amylin. Area is the value representing the size of the two-dimensional extent of an object." ;
  rdfs:subClassOf obo:CMO_0001819 .

obo:CMO_0000458 a rdfs:Class ;
  rdfs:label "carcass weight" ;
  rdfs:comment "The weight of an animal's body after slaughter with particular parts removed, often the head, internal organs and skin or hide." ;
  rdfs:subClassOf obo:CMO_0000421 .

obo:CMO_0002032 a rdfs:Class ;
  rdfs:label "percentage of study population developing unilateral left-sided renal agenesis during a period of time" ;
  rdfs:comment "The number of new cases of unilateral left-sided renal agenesis, the failure to develop the left kidney, appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000940 .

obo:CMO_0001295 a rdfs:Class ;
  rdfs:label "serum glucagon level" ;
  rdfs:comment "The amount of glucagon, a peptide secreted by pancreatic alpha cells which plays an important role in regulation of blood glucose concentration, ketone metabolism, and other biochemical and physiological processes, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001294 .

obo:CMO_0001878 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the tongue tumor number" ;
  rdfs:comment "A value or quantity determined by count of tumors arising in the tongue from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The tongue is the movable muscular organ on the floor of the mouth; it is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0001873 , obo:CMO_0002007 , obo:CMO_0002326 .

obo:CMO_0000483 a rdfs:Class ;
  rdfs:label "plasma E. coli specific antibody level change, post challenge" ;
  rdfs:comment "The difference in the amount of immunoglobulin molecule with sequence that binds to Eschericia coli, a Gram negative rod-shaped bacteria in specified volumes of plasma taken before a directed E. coli exposure and at a determined time point after E. coli challenge." ;
  rdfs:subClassOf obo:CMO_0002605 .

obo:CMO_0003850 a rdfs:Class ;
  rdfs:label "total kidney protein to kidney weight ratio" ;
  rdfs:comment "A calculated value in which the total amount of protein in a kidney is divided by the total weight of the body and presented as a ratio thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0001182 .

obo:CMO_0003489 a rdfs:Class ;
  rdfs:label "kidney glomerular tuft surface area" ;
  rdfs:comment "The tuft surface area is defined as the total glomerular surface area minus the urinary space area and the urinary recesses." ;
  rdfs:subClassOf obo:CMO_0003488 .

obo:CMO_0001914 a rdfs:Class ;
  rdfs:label "renal plasma flow" ;
  rdfs:comment "The amount of plasma that perfuses the kidneys per unit time. Plasma is the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. The kidneys are the paired organs that function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000907 .

obo:CMO_0001867 a rdfs:Class ;
  rdfs:label "calculated lymphocyte tracer radioactivity measurement" ;
  rdfs:comment "Any quantification, which has been normalized, adjusted or derived by a mathematical process or computation, of the corpuscular or electromagnetic radiations emitted consequent to nuclear disintegration of a radioactive isotope which is replacing a stable chemical element in a compound that has been introduced into lymphocytes (small agranulocytic leukocytes that originate from fetal stem cells and develop in the bone marrow) rendering them able to be followed or tracked through the body." ;
  rdfs:subClassOf obo:CMO_0001866 .

obo:CMO_0003541 a rdfs:Class ;
  rdfs:label "CD45RA+ splenocyte count to total splenocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of splenocytes expressing CD45RA molecules (PTPRC) on their surface in a specified sample of spleen tissue is divided by the number of total splenocytes in the same sample, and presented as a ratio, fraction, quotient or percentage. The CD45RA molecule is the long isoform of CD45 and is expressed on naive T lymphocytes." ;
  rdfs:subClassOf obo:CMO_0003536 .

obo:CMO_0000364 a rdfs:Class ;
  rdfs:label "obsolete complete blood cell count" ;
  rdfs:comment "OBSOLETE. The calculation of the cellular elements of the blood, usually including cell counts for white and red blood cells and platelets." .

obo:CMO_0000299 a rdfs:Class ;
  rdfs:label "absolute change in partial pressure of blood oxygen" ;
  rdfs:comment "Difference in partial pressure of blood oxygen between two points in time or two conditions." ;
  rdfs:subClassOf obo:CMO_0000225 .

obo:CMO_0001456 a rdfs:Class ;
  rdfs:label "percentage of study population developing chronic experimental arthritis during a period of time" ;
  rdfs:comment "The number of new cases of chronic experimental arthritis appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Chronic experimental arthritis refers to artificially induced joint inflammation which persists for a long period of time, especially when characterized by recurrence and/or slow development over time." ;
  rdfs:subClassOf obo:CMO_0001453 , obo:CMO_0001455 .

obo:CMO_0003049 a rdfs:Class ;
  rdfs:label "blood tissue inhibitor of metalloproteinase-1 level" ;
  rdfs:comment "Measurement of the amount of tissue inhibitor of metalloproteinase 1 (TIMP-1)in a specific sample of blood. TIMP-1 belongs to the TIMP gene family. The proteins encoded by this gene family are natural inhibitors of the matrix metalloproteinases (MMPs), a group of peptidases involved in degradation of the extracellular matrix. In addition to its inhibitory role against most of the known MMPs, the encoded protein is able to promote cell proliferation in a wide range of cell types, and may also have an anti-apoptotic function." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002369 a rdfs:Class ;
  rdfs:label "percentage of study population displaying herpes simplex encephalitis at a point in time" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display encephalitis resulting from a herpes simplex virus (HSV) infection at a specified point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. HSV encephalitis is an acute (or rarely chronic) inflammatory process of the brain caused by Simplexvirus infections which may be fatal." ;
  rdfs:subClassOf obo:CMO_0002368 .

obo:CMO_0003582 a rdfs:Class ;
  rdfs:label "calculated tear volume measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by tears produced by an organism." ;
  rdfs:subClassOf obo:CMO_0003581 .

obo:CMO_0002857 a rdfs:Class ;
  rdfs:label "plasma fructosamine level" ;
  rdfs:comment "The amount of fructosamine, the compound that results from glycation reactions between a sugar and a primary amine, followed by isomerization via the Amadori rearrangement, found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0002855 .

obo:CMO_0004084 a rdfs:Class ;
  rdfs:label "number of rearing movements in an open field apparatus" ;
  rdfs:comment "This is a measurement of how many times a quadrupedal subject in an open field apparatus rises up on its back legs during a testing period." ;
  rdfs:subClassOf obo:CMO_0001752 .

obo:CMO_0003981 a rdfs:Class ;
  rdfs:label "cornea ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the cornea, the transparent anterior portion of the fibrous coat of the eye that serves as the chief refractory structure." ;
  rdfs:subClassOf obo:CMO_0003298 .

obo:CMO_0003018 a rdfs:Class ;
  rdfs:label "calculated ovary weight" ;
  rdfs:subClassOf obo:CMO_0000405 .

obo:CMO_0003935 a rdfs:Class ;
  rdfs:label "calories absorbed to calorie intake ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of calories absorbed by a subject during a specified period of time or under specified conditions, is divided by the total calories consumed by the subject, and the result presented as a ratio, fraction, quotient or percentage. It is a measure of the amount of ingested chemical energy actually absorbed by the subject." ;
  rdfs:subClassOf obo:CMO_0003934 .

obo:CMO_0001523 a rdfs:Class ;
  rdfs:label "percentage of study population displaying experimental autoimmune neuritis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display experimental autoimmune neuritis (EAN), inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001521 .

obo:CMO_0002663 a rdfs:Class ;
  rdfs:label "ratio of the number of neutrophils in an inflammatory exudate to number of all cells in that exudate" ;
  rdfs:comment "A calculated measurement in which the number of neutrophils in a specified sample of exudate is divided by the total number of cells in that sample of exudate and the result presented as a ratio, fraction, quotient or percentage. A neutrophil is a granular leukocyte having a nucleus with three to five lobes connected by threads of chromatin, and cytoplasm containing very fine granules." ;
  rdfs:subClassOf obo:CMO_0001431 , obo:CMO_0002662 .

obo:CMO_0002930 a rdfs:Class ;
  rdfs:label "urine potassium level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of potassium ions present in a specified volume of urine , is divided by the amount of creatinine in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0002757 , obo:CMO_0002929 .

obo:CMO_0000654 a rdfs:Class ;
  rdfs:label "mesenteric fat pad weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the mesenteric fat pad, after removal from the body, is measured, divided by the total weight of the body, and presented as a ratio, percentage, fraction or quotient, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000653 .

obo:CMO_0001919 a rdfs:Class ;
  rdfs:label "liver ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the liver is formed or composed." ;
  rdfs:subClassOf obo:CMO_0001918 , obo:CMO_0002793 .

obo:CMO_0001895 a rdfs:Class ;
  rdfs:label "moribundity measurement" ;
  rdfs:comment "The quantification of any parameter having to do with the state or quality of being on the verge of death or in the process of dying." ;
  rdfs:subClassOf obo:CMO_0001020 .

obo:CMO_0001029 a rdfs:Class ;
  rdfs:label "percentage of study population developing pituitary tumors during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of pituitary gland tumors during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0001028 .

obo:CMO_0000353 a rdfs:Class ;
  rdfs:label "calculated blood insulin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of insulin, the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000349 .

obo:CMO_0003430 a rdfs:Class ;
  rdfs:label "percentage of study population displaying lung tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display tumors of the lung at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0003427 .

obo:CMO_0000404 a rdfs:Class ;
  rdfs:label "female reproductive organ morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of any organ which is part of the complex of female gonads, associated ducts, and external genitalia concerned with sexual reproduction." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0002084 .

obo:CMO_0003002 a rdfs:Class ;
  rdfs:label "Homeostatic Model Assessment of Insulin Resistance" ;
  rdfs:comment "Calculated model of insulin resistance where the product of fasting glucose and fasting insulin is divided by 22.5. Glucose is measured in mmol/L and insulin in measured in uIU/ml." ;
  rdfs:subClassOf obo:CMO_0000352 , obo:CMO_0000353 .

obo:CMO_0002777 a rdfs:Class ;
  rdfs:label "blood cystatin C level" ;
  rdfs:comment "The amount of the protein cystatin C found in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Cystatin C is a member of the cystatin superfamily of proteins, is the most abundant extracellular inhibitor of cysteine proteases, and can be found in high concentrations in biological fluids." ;
  rdfs:subClassOf obo:CMO_0002776 .

obo:CMO_0002416 a rdfs:Class ;
  rdfs:label "uterus weight" ;
  rdfs:comment "Measurement of the weight of the uterus, that is, its heaviness or the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0002413 .

obo:CMO_0000182 a rdfs:Class ;
  rdfs:label "head morphological measurement" ;
  rdfs:comment "Morphological measurement of the top most or forward most division of an organism's body usually containing the brain and sense organs." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0000347 a rdfs:Class ;
  rdfs:label "mammary tumor measurement" ;
  rdfs:comment "Measurement of an abnormal growth of tissue in the mammary gland resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0000866 .

obo:CMO_0003195 a rdfs:Class ;
  rdfs:label "skeletal muscle triglyceride level" ;
  rdfs:comment "Measurement of the amount of triglycerides within skeletal muscle" ;
  rdfs:subClassOf obo:CMO_0003194 .

obo:CMO_0002457 a rdfs:Class ;
  rdfs:label "blood retinol level" ;
  rdfs:comment "The amount of retinol in a specified volume of blood. Retinol is a 20-carbon primary alcohol in any of several isomers that is the form of vitamin A found in mammals and that can be converted to the metabolically active forms retinal and retinoic acid." ;
  rdfs:subClassOf obo:CMO_0004164 .

obo:CMO_0004025 a rdfs:Class ;
  rdfs:label "lateral collateral ligament ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the lateral collateral ligament, the tendon on the outer side of the knee joint that connects the femur and the fibula, thus helping to stabilize the joint." ;
  rdfs:subClassOf obo:CMO_0003995 .

obo:CMO_0000832 a rdfs:Class ;
  rdfs:label "milk conjugated linoleic acid percentage" ;
  rdfs:comment "The amount in milk fat of any/all isomers of linoleic acid in which the double bonds are conjugated, i.e. double bonds alternate with single bonds, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001383 .

obo:CMO_0002883 a rdfs:Class ;
  rdfs:label "stroke index" ;
  rdfs:comment "A calculated measurement in which the cardiac stroke volume is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002882 .

obo:CMO_0002881 a rdfs:Class ;
  rdfs:label "cardiac index" ;
  rdfs:comment "A calculated measurement in which the cardiac output is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002880 .

obo:CMO_0001225 a rdfs:Class ;
  rdfs:label "large intestine length" ;
  rdfs:comment "A measurement of the large intestine, the distal portion of the intestine extending from its junction with the small intestine to the anus and comprising the cecum, colon, rectum, and anal canal." ;
  rdfs:subClassOf obo:CMO_0000330 .

obo:CMO_0000944 a rdfs:Class ;
  rdfs:label "percentage of study population displaying prostate tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display tumors of the prostate gland compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000935 .

obo:CMO_0003661 a rdfs:Class ;
  rdfs:label "blood volume measurement" ;
  rdfs:comment "A determination of the amount of space occupied by the total amount of blood, as measured in cubic units, in the circulatory system of an individual." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0001151 a rdfs:Class ;
  rdfs:label "pancreas non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a pancreas lesion which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0001150 .

obo:CMO_0001217 a rdfs:Class ;
  rdfs:label "calculated pancreatic islet insulin release measurement" ;
  rdfs:comment "Any measurement pertaining to the secretion of insulin, the major fuel-regulating peptide hormone formed from proinsulin in the beta cells of the pancreatic islets of Langerhans, from the pancreatic islets which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001216 .

obo:CMO_0001966 a rdfs:Class ;
  rdfs:label "kidney glomerulosclerotic lesion diameter" ;
  rdfs:comment "Measurement of the length of a straight line passing through the center and connecting opposite points on the circumference of a circle delineating the outer limits of a glomerulosclerotic lesion." ;
  rdfs:subClassOf obo:CMO_0001133 .

obo:CMO_0000643 a rdfs:Class ;
  rdfs:label "percent of live offspring per litter" ;
  rdfs:comment "The quantity determined by count of the number of animals in a group of neonates, products of one gestation produced at one birth by a multiparous mammal, that survive and are alive at birth, divided by the total number of offspring in the litter, expressed as a percent." ;
  rdfs:subClassOf obo:CMO_0000642 .

obo:CMO_0002148 a rdfs:Class ;
  rdfs:label "ankle joint diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of the joint between the leg and foot in which the tibia and fibula articulate with the talus." ;
  rdfs:subClassOf obo:CMO_0002147 .

obo:CMO_0004199 a rdfs:Class ;
  rdfs:label "milk freezing point" ;
  rdfs:comment "Measurement of the temperature at which liquid milk becomes a solid." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0003013 a rdfs:Class ;
  rdfs:label "artery tunica media to artery total diameter ratio" ;
  rdfs:comment "A calculated measurement of the average width of the tunica media (the middle coat of the arterial wall) divided by the artery total diameter (measured as the length of a line which crosses a transverse view of an artery, passing through its center and ending on either side at the outer surface of the blood vessel wall)." ;
  rdfs:subClassOf obo:CMO_0000967 .

obo:CMO_0003690 a rdfs:Class ;
  rdfs:label "area of individual ventral prostate tumorous lesion with round, irregular size nuclei" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion with round, irregular size nuclei in the ventral prostate. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000896 .

obo:CMO_0002749 a rdfs:Class ;
  rdfs:label "lung enzyme activity measurement" ;
  rdfs:comment "Any quantification of the ability of a lung enzyme, i.e. a protein located in the lung that catalyzes chemical reactions of other substances without itself being destroyed or altered upon completion of the reactions, to carry out its specified molecular function." ;
  rdfs:subClassOf obo:CMO_0002748 .

obo:CMO_0000069 a rdfs:Class ;
  rdfs:label "heart wet weight" ;
  rdfs:comment "The weight of the heart after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000017 .

obo:CMO_0003222 a rdfs:Class ;
  rdfs:label "mononuclear cell interferon gamma expression" ;
  rdfs:comment "The amount of interferon gamma (Ifng) expressed (i.e. mRNA or protein) from one or more mononuclear cells. Ifng is a member of the type II interferon family which is a soluble cytokine with antiviral, immunoregulatory and anti-tumor properties and functions as a potent activator of macrophages." ;
  rdfs:subClassOf obo:CMO_0002118 .

obo:CMO_0002003 a rdfs:Class ;
  rdfs:label "aorta wall extracellular elastin dry weight to aorta wall extracellular collagen weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after dessication of the extracellular elastin in a specified sample of aorta wall is divided by the weight of extracellular collagen in that sample of aorta wall, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001999 , obo:CMO_0002000 , obo:CMO_0002001 .

obo:CMO_0000302 a rdfs:Class ;
  rdfs:label "body fat percentage" ;
  rdfs:subClassOf obo:CMO_0003945 .

obo:CMO_0002277 a rdfs:Class ;
  rdfs:label "percentage of study population developing myeloid leukemia during a period of time" ;
  rdfs:comment "The number of new cases of myeloid leukemia, a form of leukemia characterized by the increased and unregulated growth of predominantly myeloid (that is, non-lymphocytic) cells in the bone marrow and the accumulation of these cells in the bone marrow and/or blood, appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001267 , obo:CMO_0002275 .

obo:CMO_0004200 a rdfs:Class ;
  rdfs:label "blood interleukin-2 level" ;
  rdfs:comment "Measurement of the amount in blood of interlekin-2, a soluble substance elaborated by antigen- or mitogen-stimulated T-cells which induces DNA synthesis in naive lymphocytes." ;
  rdfs:subClassOf obo:CMO_0001925 .

obo:CMO_0000762 a rdfs:Class ;
  rdfs:label "urine chloride excretion rate" ;
  rdfs:comment "The amount of chloride, the chemical element with atomic number 17, that have gained one electron forming an anion with a charge of -1, discharged in the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000758 .

obo:CMO_0000910 a rdfs:Class ;
  rdfs:label "brain lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000677 , obo:CMO_0000911 .

obo:CMO_0000726 a rdfs:Class ;
  rdfs:label "concentration of sodium nitroprusside at which the reduction in force during dilation of a blood vessel is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of sodium nitroprusside (SNP), the red-colored inorganic salt with the formula Na2[Fe(CN)5NO]-2H2O used as a potent vasodilator, at which the energy exerted during the active expansion in the diameter of a blood vessel in response to the application of SNP is halfway between the highest value, that is the force at greatest constriction (often measured in a pre-constricted blood vessel), and the lowest achievable value of such contractile energy during SNP-induced relaxation of the vessel wall (i.e. the maximum effect of SNP which is the minimum contractile energy)." ;
  rdfs:subClassOf obo:CMO_0000723 , obo:CMO_0000740 .

obo:CMO_0001420 a rdfs:Class ;
  rdfs:label "calculated liver tumorous lesion measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process of a liver lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001067 .

obo:CMO_0001194 a rdfs:Class ;
  rdfs:label "white adipose tissue weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of white adipose tissue, the thermal-insulating and energy-storing fat tissue of mammals, is divided by the total weight of the body and presented as a ratio, fraction, quotient or percent, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000312 .

obo:CMO_0000075 a rdfs:Class ;
  rdfs:label "obsolete heart weight as percentage of body weight" ;
  rdfs:comment "OBSOLETE. A calculated value in which the weight of the heart, the chambered, muscular organ in vertebrates that pumps blood received from the veins into the arteries, thereby maintaining the flow of blood through the entire circulatory system, is presented as percentage of the total weight of the body, thus normalizing it to body weight." .

obo:CMO_0003029 a rdfs:Class ;
  rdfs:label "gastrointestinal tract weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the gastrointestinal tract is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism. The gastrointestinal tract is an organ system within humans and other animals which takes in food, digests it to extract and absorb energy and nutrients, and expels the remaining waste as feces. The mouth, esophagus, stomach and intestines are part of the gastrointestinal tract." ;
  rdfs:subClassOf obo:CMO_0003017 .

obo:CMO_0001359 a rdfs:Class ;
  rdfs:label "blood insulin to glucagon ratio" ;
  rdfs:comment "A calculated measurement in which the amount of insulin in a sample of blood is divided by the amount of glucagon in that sample and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the glucagon level." ;
  rdfs:subClassOf obo:CMO_0000353 , obo:CMO_0001358 .

obo:CMO_0002296 a rdfs:Class ;
  rdfs:label "change in mean arterial blood pressure to change in vasoactive chemical dose ratio" ;
  rdfs:comment "A calculated measurement in which the difference in the mean arterial blood pressure caused by two or more dosages of a drug or chemical which reduces or increases the interior diameter of blood vessels is divided by the difference of the applied dosages and presented as a ratio, fraction, quotient or percentage. The value is calculated as the slope of the curve of the mean arterial blood pressure versus the chemical dose graph." ;
  rdfs:subClassOf obo:CMO_0003895 .

obo:CMO_0004126 a rdfs:Class ;
  rdfs:label "temporomandibular joint ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a synovial joint of the jaw that connects the mandible to the temporal bone." ;
  rdfs:subClassOf obo:CMO_0003994 .

obo:CMO_0002937 a rdfs:Class ;
  rdfs:label "heart right ventricle ribonucleic acid level" ;
  rdfs:comment "This is a measurement of the amount of ribonucleic acid (RNA), the molecule composed of the sugar ribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or uracil, extracted from or contained in the heart right ventricle, the lower chamber of the right side of the heart (from the perspective of the organism rather than the observer), which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung." ;
  rdfs:subClassOf obo:CMO_0002933 , obo:CMO_0002938 .

obo:CMO_0000819 a rdfs:Class ;
  rdfs:label "milk saturated fatty acid measurement" ;
  rdfs:comment "Measurement of the absolute amount or proportion of straight chain monocarboxylic acids without double bonds in their chains found in milk fat." ;
  rdfs:subClassOf obo:CMO_0000817 .

obo:CMO_0002428 a rdfs:Class ;
  rdfs:label "urine taurine measurement" ;
  rdfs:comment "Any measurement of taurine in urine, the fluid waste product excreted by the kidneys. Taurine is an oxidized sulfur-containing derivative of the amino acid cysteine. It is used in the synthesis of bile salts, is present in bile in combination with cholic acid and can also be found in other organs and tissues such as lungs, muscles and nerves." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0001983 a rdfs:Class ;
  rdfs:label "motor neuron count" ;
  rdfs:comment "The number of motor neurons (efferent neurons that convey impulses from the central nervous system to muscles, glands, or other effector tissues) in a specified sample." ;
  rdfs:subClassOf obo:CMO_0000328 .

obo:CMO_0001140 a rdfs:Class ;
  rdfs:label "age at onset/diagnosis of type 1 diabetes mellitus" ;
  rdfs:comment "A measurement of the chronological age, that is, the length of time since birth, of the individual when the symptoms of type 1 diabetes mellitus (T1DM) first appeared, or when an official diagnosis of T1DM was first determined. T1DM is a form of diabetes mellitus which results from the autoimmune destruction of beta cells of the pancreatic islets of Langerhans." ;
  rdfs:subClassOf obo:CMO_0001112 .

obo:CMO_0000674 a rdfs:Class ;
  rdfs:label "organ effluent measurement" ;
  rdfs:comment "Measurement of a fluid flowing out of an organ, especially one which has been removed from the body for study." ;
  rdfs:subClassOf obo:CMO_0000669 .

obo:CMO_0000753 a rdfs:Class ;
  rdfs:label "change in left ventricular systolic blood pressure" ;
  rdfs:comment "Difference in the pressure within the heart left ventricle at the point of maximal contraction, when the blood is forced from the left ventricle into the aorta, between two points in time or two conditions." ;
  rdfs:subClassOf obo:CMO_0000007 , obo:CMO_0000746 , obo:CMO_0001744 .

obo:CMO_0001411 a rdfs:Class ;
  rdfs:label "artery tunica media measurement" ;
  rdfs:comment "Any measurement of the tunica media, or middle coat, of the wall of an artery, one of the large blood vessels carrying blood in a direction away from the heart to the tissues." ;
  rdfs:subClassOf obo:CMO_0001410 .

obo:CMO_0001056 a rdfs:Class ;
  rdfs:label "total area occupied by pancreatic islets" ;
  rdfs:comment "A measurement of the total area occupied by pancreatic islets in a cross-section of the pancreas. The pancreatic islets are the irregular microscopic structures scattered throughout the pancreas and comprising its endocrine portion." ;
  rdfs:subClassOf obo:CMO_0001054 .

obo:CMO_0003269 a rdfs:Class ;
  rdfs:label "esophagus ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002973 a rdfs:Class ;
  rdfs:label "afferent arteriolar resistance" ;
  rdfs:comment "Resistance to blood flow measured within the afferent arteriole distal to a glomerular capillary network." ;
  rdfs:subClassOf obo:CMO_0001898 , obo:CMO_0002971 .

obo:CMO_0002804 a rdfs:Class ;
  rdfs:label "body weight to body length (nose to rump) ratio" ;
  rdfs:comment "A calculated value in which the total body weight of an organism is divided by the length of the organism from the distance between the tip of the nose to the base of the tail, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to  the length of the body." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0001828 a rdfs:Class ;
  rdfs:label "blood antibody level" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0001531 , obo:CMO_0001861 .

obo:CMO_0003399 a rdfs:Class ;
  rdfs:label "plasma anti-betacoronavirus antibody level" ;
  rdfs:comment "Measurement of the amount of anti-betacoronavirus antibodies in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. An anti-betacoronavirus antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a betacoronavirus. Betacoronaviruses represent one of four genera of coronaviruses of the subfamily Orthocoronavirinae in the family Coronaviridae, of the order Nidovirales." ;
  rdfs:subClassOf obo:CMO_0003394 .

obo:CMO_0000384 a rdfs:Class ;
  rdfs:label "urine albumin level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of microalbumin, that is, a level of albumin in the urine which is above normal but not detectable with routine protein testing, is divided by the amount of creatinine in a specified volume of urine. Often expressed as microalbumin concentration divided by creatinine concentration times 1000 mg per gram." ;
  rdfs:subClassOf obo:CMO_0002922 .

obo:CMO_0001947 a rdfs:Class ;
  rdfs:label "front foot phalanges count" ;
  rdfs:comment "Ennumeration of the bones of the toes, that is, the digits that form the most distal portion of the front foot of a quadruped." ;
  rdfs:subClassOf obo:CMO_0001946 .

obo:CMO_0003243 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction area to total heart left ventricle area  ratio" ;
  rdfs:subClassOf obo:CMO_0003242 .

obo:CMO_0000395 a rdfs:Class ;
  rdfs:label "egg yolk weight, fowl" ;
  rdfs:comment "Weight of the yellow portion of the egg of a bird." ;
  rdfs:subClassOf obo:CMO_0001334 .

obo:CMO_0000116 a rdfs:Class ;
  rdfs:label "plasma renin activity level" ;
  rdfs:comment "An estimation of the amount of renin in a specific volume of plasma calculated from the rate of formation of angiotensin I or II." ;
  rdfs:subClassOf obo:CMO_0000115 .

obo:CMO_0001765 a rdfs:Class ;
  rdfs:label "ethanol intake weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which ethanol intake weight is divided by total weight of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism. Ethanol intake weight is the heaviness of a solution of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, that is consumed as a drink, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., in a specified period of time. Body weight is the heaviness or degree to which a body is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0001764 .

obo:CMO_0000051 a rdfs:Class ;
  rdfs:label "blood total cholesterol level" ;
  rdfs:comment "Measurement of the entire amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, without taking into account any association with other molecules such as lipoproteins, in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000119 , obo:CMO_0002280 .

obo:CMO_0001633 a rdfs:Class ;
  rdfs:label "calculated urine norepinephrine level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of norepinephrine, a catecholamine hormone and neurotransmitter, secreted by the adrenal medulla and the nerve endings of the sympathetic nervous system, that causes vasoconstriction and increases heart rate, blood pressure, and blood sugar level, in a specified sample of urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0001629 .

obo:CMO_0002592 a rdfs:Class ;
  rdfs:label "blood pressure time series fractal parameter" ;
  rdfs:comment "The fractal parameter derived from a blood pressure time series calculation based on a autoregressive fractionally integrated moving average time series model (ARFIMA, FARIMA, or fARIMA)." ;
  rdfs:subClassOf obo:CMO_0002589 .

obo:CMO_0000369 a rdfs:Class ;
  rdfs:label "blood eosinophil count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of eosinophil granulocytes is divided by the number of all white blood cells in a specified sample of peripheral venous blood, and the result presented as a ratio, fraction, quotient or percentage. An eosinophil is a granular leukocyte having a nucleus with two lobes connected by a thread of chromatin, and cytoplasm containing coarse, round granules of uniform size that stain readily with eosin and other acid dyes." ;
  rdfs:subClassOf obo:CMO_0000033 , obo:CMO_0000367 .

obo:CMO_0003064 a rdfs:Class ;
  rdfs:label "lung tumor necrosis factor level" ;
  rdfs:subClassOf obo:CMO_0003061 .

obo:CMO_0003683 a rdfs:Class ;
  rdfs:label "renal plasma flow (inulin)" ;
  rdfs:comment "A measurement of the amount of plasma that perfuses the renal tubules per unit time, derived by measurement of the clearance rate of the indigestible polysaccharide inulin." ;
  rdfs:subClassOf obo:CMO_0001914 .

obo:CMO_0002590 a rdfs:Class ;
  rdfs:label "blood pressure time series baroreceptor response calculation parameter" ;
  rdfs:comment "A mathematical and statistical variable in a model system that partially or completely characterises the baroreceptor response in a blood pressure time series calculation. The baroreceptor response is the system whereby specific nerve terminals that stabilize moment to moment blood pressure variability in the carotid sinus and aortic arch sense deviations from the baseline pressure and initiate signals that dampens such deviations." ;
  rdfs:subClassOf obo:CMO_0002589 .

obo:CMO_0001325 a rdfs:Class ;
  rdfs:label "base excess" ;
  rdfs:comment "A measure of the deviation from normal blood acid-base balance expressed as the amount of acid required to titrate a sample of whole arterial blood to its normal pH." ;
  rdfs:subClassOf obo:CMO_0000379 .

obo:CMO_0002615 a rdfs:Class ;
  rdfs:label "plasma autoantibody titer" ;
  rdfs:comment "Measurement of the amount of one or more autoantibodies in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002108 , obo:CMO_0002613 , obo:CMO_0002618 .

obo:CMO_0003412 a rdfs:Class ;
  rdfs:label "BAY 60-4552-induced  blood vessel dilation expressed as percent reduction of  the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by the addition of BAY 60-4552 to a pre-constricted blood vessel. It is the ratio of the amount of dilation compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000730 , obo:CMO_0003411 .

obo:CMO_0003120 a rdfs:Class ;
  rdfs:label "medulla oblongata DOPAC level" ;
  rdfs:comment "measurement of the level of DOPAC in the medulla oblongata. DOPAC, the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003117 .

obo:CMO_0000951 a rdfs:Class ;
  rdfs:label "heart left ventricle morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the left ventricle of the heart. The left ventricle is the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0000339 .

obo:CMO_0002865 a rdfs:Class ;
  rdfs:label "heart triglyceride level" ;
  rdfs:comment "Measurement of the amount of triglycerides within the heart." ;
  rdfs:subClassOf obo:CMO_0002863 .

obo:CMO_0000390 a rdfs:Class ;
  rdfs:label "maternal age at first egg production" ;
  rdfs:comment "The age, that is, the duration of the life of a female bird at the point in time when her initial egg is laid; the earliest or youngest age at which a specific individual has produced an egg." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0002068 a rdfs:Class ;
  rdfs:label "brain neurotensin receptor 1 density" ;
  rdfs:comment "A measurement of the amount of neurotensin receptor 1, the high afffinity G-protein coupled receptor of the neuropeptide hormone neurotensin, in a specified sample of brain expressed relative to the weight of total protein in that sample." ;
  rdfs:subClassOf obo:CMO_0002578 .

obo:CMO_0001671 a rdfs:Class ;
  rdfs:label "femur midshaft morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds, at a point midway between the two ends of the bone." ;
  rdfs:subClassOf obo:CMO_0001377 .

obo:CMO_0002755 a rdfs:Class ;
  rdfs:label "percentage of study population displaying anorectal malformation at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display, i.e., are manifesting symptoms of or have been diagnosed with, anorectal malformation at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Anorectal malformations (ARMs) represent a spectrum of congenital anomalies characterized by the obstruction of the anal opening." ;
  rdfs:subClassOf obo:CMO_0002753 .

obo:CMO_0003203 a rdfs:Class ;
  rdfs:label "obsolete myocardial interstitial bradykinin level" ;
  rdfs:comment "OBSOLETE. Bradykinin found in the intercellular spaces of the myocardium." .

obo:CMO_0003619 a rdfs:Class ;
  rdfs:label "nephron morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or more nephrons in the kidney. A nephron is made up of a glomerulus, Bowman's capsule, proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting tubule, and collecting duct. A nephron is the basic functional unit of the kidney and its chief function is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine." ;
  rdfs:subClassOf obo:CMO_0000087 .

obo:CMO_0002020 a rdfs:Class ;
  rdfs:label "neurilemmoma measurement" ;
  rdfs:comment "Any quantification related to neurilemmoma, a tumor originating in a myelin nerve sheath and arising from Schwann cells." ;
  rdfs:subClassOf obo:CMO_0002013 .

obo:CMO_0002151 a rdfs:Class ;
  rdfs:label "calculated ankle joint diameter" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the diameter of one or more ankle joints." ;
  rdfs:subClassOf obo:CMO_0002148 .

obo:CMO_0000813 a rdfs:Class ;
  rdfs:label "milk beta-lactoglobulin percentage" ;
  rdfs:comment "The amount in milk of beta-lactoglobulin, which may bind retinol, expressed as a percentage of total whey protein or total protein." ;
  rdfs:subClassOf obo:CMO_0000795 , obo:CMO_0000811 .

obo:CMO_0000903 a rdfs:Class ;
  rdfs:label "urinary bladder morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the urinary bladder, the elastic, muscular sac in which urine collects before excretion." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0001549 .

obo:CMO_0000503 a rdfs:Class ;
  rdfs:label "serum calcium level" ;
  rdfs:comment "The amount of calcium ions in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000502 .

obo:CMO_0000053 a rdfs:Class ;
  rdfs:label "blood low density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in low-density lipoprotein (LDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0002696 .

obo:CMO_0001507 a rdfs:Class ;
  rdfs:label "liver total copper weight" ;
  rdfs:comment "Measurement of the total weight or heaviness of the copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a whole liver." ;
  rdfs:subClassOf obo:CMO_0001508 .

obo:CMO_0003700 a rdfs:Class ;
  rdfs:label "subcutaneous tumor diameter measurement" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of a tumor found immediately below the dermis. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0003701 .

obo:CMO_0001614 a rdfs:Class ;
  rdfs:label "saccharin drink intake rate to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of saccharin, a cyclic imine of 2-sulfobenzoic acid which is 500 times sweeter than sugar and used as a nonnutritive sweetener, consumed as a drink, that is, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time, is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001613 .

obo:CMO_0000383 a rdfs:Class ;
  rdfs:label "urine glucose level" ;
  rdfs:comment "The amount of glucose in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0003377 a rdfs:Class ;
  rdfs:label "glomerular angiotensin II type 1 receptor density" ;
  rdfs:comment "A measurement of the amount of angiotensin II type 1 receptor, the angiotensin receptor exhibiting vasopressor effects, regulation of aldosterone secretion and blood pressure and volume control, in a specified sample of glomerular tissue expressed relative to the weight of total protein in that sample." ;
  rdfs:subClassOf obo:CMO_0001177 .

obo:CMO_0003479 a rdfs:Class ;
  rdfs:label "kidney copper weight to kidney weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of kidney is divided by the weight of that kidney sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003476 .

obo:CMO_0004070 a rdfs:Class ;
  rdfs:label "amount of time spent exploring a novel object in an open field apparatus" ;
  rdfs:comment "This is a measure of the total amount of experiment time that a subject spends exploring a novel object in an open field apparatus." ;
  rdfs:subClassOf obo:CMO_0003807 .

obo:CMO_0001043 a rdfs:Class ;
  rdfs:label "amount of time spent in voluntary immobility" ;
  rdfs:comment "Measurement of the total amount of experiment time that an organism or experimental subject spends frozen, that is, not moving from one place or position to another, when such behavior originated with or was undertaken, controlled, or accomplished as a result of that organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0001042 .

obo:CMO_0002604 a rdfs:Class ;
  rdfs:label "plasma E. coli specific antibody titer" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds with Escherichia coli, a Gram negative rod-shaped bacterium, in a specific volume of plasma expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0000479 , obo:CMO_0002618 .

obo:CMO_0004177 a rdfs:Class ;
  rdfs:label "blood immunoglobulin Y level" ;
  rdfs:comment "Measurement of the amount in blood of immunoglobulin class Y, the major antibody in amphibian, bird, reptile, and lungfish blood." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0001980 a rdfs:Class ;
  rdfs:label "MHC Class II RT1A-positive spinal cord ventral horn area to total spinal cord ventral horn area ratio" ;
  rdfs:comment "A calculated measurement in which the value representing the area of the spinal cord vental horn that demonstrates histological staining for the MHC Class II RT1A molecule is divided by value representing the total area of the spinal cord ventral horn, and presented as a ratio, fraction, quotient or percentage. MHC Class II RT1A is a class II major histocompatibility complex protein that is involved in antigen presentation and has been implicated in allograft rejection and autoimmunity." ;
  rdfs:subClassOf obo:CMO_0001979 , obo:CMO_0001982 .

obo:CMO_0000601 a rdfs:Class ;
  rdfs:label "obsolete CD25+ cell count" .

obo:CMO_0000696 a rdfs:Class ;
  rdfs:label "calculated heart infarction weight" ;
  rdfs:subClassOf obo:CMO_0000689 .

obo:CMO_0001433 a rdfs:Class ;
  rdfs:label "inflammatory exudate protein measurement" ;
  rdfs:comment "Any measurement of protein, a complex organic compound containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, in the fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001428 .

obo:CMO_0002696 a rdfs:Class ;
  rdfs:label "blood lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in lipoprotein molecules in a specified volume of blood. Lipoprotein particles are complexes that consist of protein surrounding a core of lipids." ;
  rdfs:subClassOf obo:CMO_0000119 , obo:CMO_0002280 .

obo:CMO_0003469 a rdfs:Class ;
  rdfs:label "heart left ventricle epinephrine level" ;
  rdfs:comment "The amount in a specified sample of tissue from the heart left ventricle, of epinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone, a stimulator of the sympathetic nervous system and a vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0002164 .

obo:CMO_0001713 a rdfs:Class ;
  rdfs:label "percentage of study population displaying benign liver tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display benign liver tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins. Such a tumor is benign when it is generally stable, treatable, circumscribed, that is, not displaying invasiveness or metastasis, and in a relatively normal state of differentiation." ;
  rdfs:subClassOf obo:CMO_0001595 , obo:CMO_0001709 .

obo:CMO_0003452 a rdfs:Class ;
  rdfs:label "maximum slope of body weight growth curve" ;
  rdfs:comment "The maximum slope of a body weight curve is the slope (m in y=mx+c) of the steepest tangent line along the curve, found by differentiating the equation of the curve." ;
  rdfs:subClassOf obo:CMO_0003451 .

obo:CMO_0003303 a rdfs:Class ;
  rdfs:label "hippocampal formation ribonucleic acid level" .

obo:CMO_0002405 a rdfs:Class ;
  rdfs:label "liver wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the liver after excision from the body but without dessication is divided by total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000158 , obo:CMO_0000633 .

obo:CMO_0002446 a rdfs:Class ;
  rdfs:label "plasma superoxide dismutase activity level" ;
  rdfs:comment "The amount of ezymatic activity of superoxide dismutase (SOD) in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. SOD is a metalloprotein enzyme that catalyses the conversion of highly reactive superoxide radicals (O2-) to the less toxic products hydrogen peroxide (H2O2) and molecular oxygen (O2)." ;
  rdfs:subClassOf obo:CMO_0002444 .

obo:CMO_0000064 a rdfs:Class ;
  rdfs:label "blood enzyme activity level" ;
  rdfs:comment "Any quantitation of the catalytic effect exerted by an enzyme in a specified sample of blood. An enzyme is a protein that catalyzes chemical reactions of other substances without itself being destroyed or altered upon completion of the reaction(s)." ;
  rdfs:subClassOf obo:CMO_0002498 .

obo:CMO_0003491 a rdfs:Class ;
  rdfs:label "urine copper measurement" ;
  rdfs:comment "Any measurement of copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0003490 .

obo:CMO_0001003 a rdfs:Class ;
  rdfs:label "blood hormone level" ;
  rdfs:comment "Measurement of the amount in blood of any complex chemical substance produced in one part or organ of the body that initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0002285 a rdfs:Class ;
  rdfs:label "percentage of study population developing stomach tumors during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of stomach tumors during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0002286 .

obo:CMO_0001790 a rdfs:Class ;
  rdfs:label "percentage of study population developing endometrial adenocarcinomas during a period of time" ;
  rdfs:comment "The number of new cases of endometrial adenocarcinomas appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. An endometrial adenocarcinoma is an abnormal and malignant growth of the epithelial cells of the mucous membrane lining the uterus that results from uncontrolled, progressive multiplication of cells, serves no physiological function, and forms or appears to form glandular structures." ;
  rdfs:subClassOf obo:CMO_0001759 , obo:CMO_0001789 .

obo:CMO_0001018 a rdfs:Class ;
  rdfs:label "change in cell membrane potential" ;
  rdfs:comment "Measurement of any change in the difference in electrical polarization or charge between two sides of a cell membrane or cell wall over time or after a change in conditions." ;
  rdfs:subClassOf obo:CMO_0000231 .

obo:CMO_0002780 a rdfs:Class ;
  rdfs:label "nose to tail body mass index" ;
  rdfs:comment "A calculated measurement of body size in which the weight of an animal is divided by the square of the body length, where body length is measured from the tip of the nose to the tip (that is, the distal end) of the tail." ;
  rdfs:subClassOf obo:CMO_0000078 , obo:CMO_0000105 .

obo:CMO_0001506 a rdfs:Class ;
  rdfs:label "liver copper measurement" ;
  rdfs:comment "Any measurement of copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001505 .

obo:CMO_0003709 a rdfs:Class ;
  rdfs:label "glomerular filtering surface area to glomerular volume ratio" ;
  rdfs:comment "This is a calculated value estimated from the glomerular filtering surface area of the peripheral capillary wall per unit glomerular volume. It is based on the proportion of the peripheral capillary basement membrane in contact with epithelial podocytes, as determined by microscopic measurements." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0000241 a rdfs:Class ;
  rdfs:label "forced expiratory volume to forced vital capacity ratio" ;
  rdfs:comment "The comparison of forced expiratory volume to forced vital capacity expressed as ratio or percentage." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0003051 a rdfs:Class ;
  rdfs:label "blood vascular endothelial growth factor A level" ;
  rdfs:comment "Measurement of the amount of vascular endothelial growth factor A (VEGFA) in a specific sample of blood." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0000450 a rdfs:Class ;
  rdfs:label "tibia length" ;
  rdfs:comment "Measurement of the linear distance from one end to the other of the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001378 .

obo:CMO_0000093 a rdfs:Class ;
  rdfs:label "liver morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the liver, the large abdominal organ/gland which functions in the storage and filtration of blood, secretion of bile, detoxification of noxious substances, synthesis and storage of glycogen, synthesis and breakdown of fats and temporary storage of fatty acids, and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0001064 .

obo:CMO_0000007 a rdfs:Class ;
  rdfs:label "left ventricular systolic blood pressure" ;
  rdfs:comment "Measurement of the pressure within the heart left ventricle at the point of maximal contraction, when the blood is forced from the left ventricle into the aorta." ;
  rdfs:subClassOf obo:CMO_0000004 .

obo:CMO_0000410 a rdfs:Class ;
  rdfs:label "left uterine horn length" ;
  rdfs:subClassOf obo:CMO_0000408 .

obo:CMO_0001806 a rdfs:Class ;
  rdfs:label "percentage of study population displaying benign colorectal tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display benign colorectal tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Benign colorectal tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which are generally stable, treatable, circumscribed (that is, not displaying invasiveness or metastasis), and in a relatively normal state of differentiation, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001804 .

obo:CMO_0003168 a rdfs:Class ;
  rdfs:label "calculated brain infarction volume" ;
  rdfs:comment "A measurement which has been normalized or adjusted by a mathematical process or computation of the brain infarction volume. A brain infarction is an area of necrotic tissue in the brain resulting from a reduction or obstruction of the oxygen or blood supply to the brain." ;
  rdfs:subClassOf obo:CMO_0001013 .

obo:CMO_0001214 a rdfs:Class ;
  rdfs:label "percentage of study population displaying chronic pancreatitis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display chronic pancreatitis at a specified point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001212 .

obo:CMO_0002539 a rdfs:Class ;
  rdfs:label "percent change in hematocrit" ;
  rdfs:comment "A calculated measurement of the relative difference in hematocrit (the percentage of total blood volume that is made up of red blood cells) between a treated state and a control state or between two points in time, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000037 .

obo:CMO_0003930 a rdfs:Class ;
  rdfs:label "hypothalamus ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the hypothalamus is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003369 .

obo:CMO_0000896 a rdfs:Class ;
  rdfs:label "area of individual ventral prostate tumorous lesion" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion in the ventral prostate. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000888 , obo:CMO_0000895 .

obo:CMO_0003259 a rdfs:Class ;
  rdfs:label "thyroid gland ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002389 , obo:CMO_0002793 .

obo:CMO_0000929 a rdfs:Class ;
  rdfs:label "organ non-tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more non-tumorous lesion(s) of a particular organ at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A non-tumorous lesion is a localized pathological change in structure of an organ or tissue due to injury or disease, which is not neoplastic in origin; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0000926 .

obo:CMO_0003388 a rdfs:Class ;
  rdfs:label "subcutaneous tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display subcutaneous tumors at a point in time or develop subcutaneous tumors within a determined period of time are compared to the total number of individuals in the study population, expressed as a percentage or ratio. A subcutaneous tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the hypodermis, lowermost layer of the integumentary system in vertebrates." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0003386 .

obo:CMO_0001263 a rdfs:Class ;
  rdfs:label "bilateral testis tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display tumors in both testes at a point in time or develop tumors in both testes within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0001260 .

obo:CMO_0000152 a rdfs:Class ;
  rdfs:label "calculated testis weight" ;
  rdfs:comment "The weight of one or both of the testes, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop, which has been normalized or adjusted by a mathmatical process or computation." ;
  rdfs:subClassOf obo:CMO_0000151 .

obo:CMO_0000313 a rdfs:Class ;
  rdfs:label "abdominal fat weight" ;
  rdfs:comment "The weight of any or all of the adipose tissue types in the abdominal region." ;
  rdfs:subClassOf obo:CMO_0000311 .

obo:CMO_0002962 a rdfs:Class ;
  rdfs:label "plasma parathyroid hormone level" ;
  rdfs:comment "Amount of parathyroid hormone, a hormone that regulates blood calcium and phosphate levels, in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0002961 .

obo:CMO_0003108 a rdfs:Class ;
  rdfs:label "midbrain/pons monoamine hormone measurement" ;
  rdfs:comment "Measurement of the amount in the midbrain/pons of an amine compound containing one amino group and derived from an aromatic amino acid, that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0002066 .

obo:CMO_0000531 a rdfs:Class ;
  rdfs:label "percent change in respiration rate" ;
  rdfs:comment "Difference in respiratory rate between two points in time or two conditions expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000289 .

obo:CMO_0000850 a rdfs:Class ;
  rdfs:label "ventral prostate gland wet weight" ;
  rdfs:comment "The weight of the ventral lobe of the prostate gland after removal from the body but without desiccation. The prostate is the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen." ;
  rdfs:subClassOf obo:CMO_0000849 .

obo:CMO_0003538 a rdfs:Class ;
  rdfs:label "CD4+CD25+ splenocyte count to total splenocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of splenocytes expressing both CD4 and CD25 molecules on their surface in a specified sample of spleen tissue is divided by the number of total splenocytes in the same sample, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003536 .

obo:CMO_0000230 a rdfs:Class ;
  rdfs:label "heart electrical conduction measurement" ;
  rdfs:comment "Any measurement of components of the electrical conduction system of the heart.The electrical conduction system of the heart transmits signals generated usually by the sinoatrial node to cause contraction of the heart muscle." ;
  rdfs:subClassOf obo:CMO_0000670 .

obo:CMO_0001352 a rdfs:Class ;
  rdfs:label "abnormal sperm count to total sperm count ratio" ;
  rdfs:comment "Number of sperm which display visible defects divided by the total number of sperm in a sample, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000640 .

obo:CMO_0002820 a rdfs:Class ;
  rdfs:label "serum type I collagen C-terminal telopeptide level" ;
  rdfs:comment "The amount of type I collagen C-terminal telopeptide in a specified volume of serum. The C-terminal telopeptide can be used as a biomarker in the serum to measure the rate of bone turnover." ;
  rdfs:subClassOf obo:CMO_0002819 .

obo:CMO_0000154 a rdfs:Class ;
  rdfs:label "brain dry weight" ;
  rdfs:comment "Weight of the brain after desiccation of the excised organ." ;
  rdfs:subClassOf obo:CMO_0000137 .

obo:CMO_0001322 a rdfs:Class ;
  rdfs:label "blood carbon dioxide level" ;
  rdfs:comment "The concentration of carbon dioxide (the product of the combustion of carbon with an excess of oxygen) in the blood." ;
  rdfs:subClassOf obo:CMO_0001321 .

obo:CMO_0001106 a rdfs:Class ;
  rdfs:label "obsolete blood Th1 cell to Th2 cell ratio as percentage" .

obo:CMO_0002815 a rdfs:Class ;
  rdfs:label "ratio of number of glomeruli with microaneurysms to number of total glomeruli" ;
  rdfs:comment "A calculated value in which the number of glomeruli with microaneurysm (focal dilation of arteriocapillary junctions), is divided by the total number of glomeruli in the kidney and presented as a ratio, fraction or quotient, thus normalizing it to the total number of glomeruli." ;
  rdfs:subClassOf obo:CMO_0002378 .

obo:CMO_0001702 a rdfs:Class ;
  rdfs:label "femoral neck cortical cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of the femoral neck that corresponds to the area of the cortex, the outer, more dense layer of the bone.  The cross-sectional area of the femoral neck is a measurement of the extent of a plane through, that is, perpendicular to the longest axis of, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001697 .

obo:CMO_0003978 a rdfs:Class ;
  rdfs:label "vena cava morphological measurement" ;
  rdfs:comment "This is any quantification of the physical form or structure of the largest veins (superior vena cava and inferior vena cava in mammals) which deliver de-oxygenated blood from throughout the body back to the right cardiac atrium." ;
  rdfs:subClassOf obo:CMO_0004031 .

obo:CMO_0002499 a rdfs:Class ;
  rdfs:label "blood enzyme protein level" ;
  rdfs:comment "Measurement of the amount of an enzyme in a specified sample of blood, measured as the quantitation of the protein itself, rather than as the assessment of catalytic activity attributable to that enzyme." ;
  rdfs:subClassOf obo:CMO_0002498 .

obo:CMO_0003227 a rdfs:Class ;
  rdfs:label "serum calcium to serum phosphate ratio" ;
  rdfs:comment "This is a measure of calcium in serum divided by the inorganic phosphate in serum from a specified sample of serum, presented as a ratio, fraction, quotient or percentage. Serum is the clear liquid that separates from coagulated blood after solids have been removed." ;
  rdfs:subClassOf obo:CMO_0003226 , obo:CMO_0003230 .

obo:CMO_0003940 a rdfs:Class ;
  rdfs:label "body weight gain to calories absorbed ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of grams of body weight gained by a subject during a specified period of time or under specified conditions, is divided by the total calories absorbed by the subject, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003939 .

obo:CMO_0000594 a rdfs:Class ;
  rdfs:label "urine steroid level" ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0003603 a rdfs:Class ;
  rdfs:label "liver iron weight to liver dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of iron in a specified sample of dessicated liver is divided by the weight of that liver sample and presented as a ratio, fraction, quotient or percentage. The dry weight of the liver may also be estimated by subtracting the weight of water in the liver sample from the total weight of the liver sample." ;
  rdfs:subClassOf obo:CMO_0003577 .

obo:CMO_0003754 a rdfs:Class ;
  rdfs:label "serum lipase activity level" ;
  rdfs:comment "Any quantitation of the catalytic effect exerted by lipase in a specified sample of blood serum. Lipase, is an enzyme that catalyzes the hydrolysis of lipids. It's normal to have a small amount of lipase in blood, but a high level of lipase can mean the subject has some type of pancreatic disease." ;
  rdfs:subClassOf obo:CMO_0003753 .

obo:CMO_0001274 a rdfs:Class ;
  rdfs:label "plasma anti-porcine type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds pig-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001272 .

obo:CMO_0001608 a rdfs:Class ;
  rdfs:label "calculated sperm count" ;
  rdfs:comment "A quantification which has been normalized, adjusted or derived by a mathematical process or computation of the number of sperm, i.e. mature male germ cells, in a specified sample of semen." ;
  rdfs:subClassOf obo:CMO_0000327 .

obo:CMO_0003780 a rdfs:Class ;
  rdfs:label "percentage of study population developing peritoneal carcinomatosis during a period of time" ;
  rdfs:comment "The total number of subjects within a study population which develop peritoneal carcinomatosis during a specified period of time divided by the total number of individuals in the study population, expressed as a percentage. Peritoneal carcinomatosis is multiple tumorsusually metastatic, growing in or on the peritoneum, a serous membrane that lines the peritoneal cavity ." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0004006 a rdfs:Class ;
  rdfs:label "mammary gland cancer ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a malignant tumor of the mammary gland(s), a specialized accessory gland of the skin of mammals that secretes milk. The gland is typically only developed in females, and regresses in males." ;
  rdfs:subClassOf obo:CMO_0003977 , obo:CMO_0004001 .

obo:CMO_0003597 a rdfs:Class ;
  rdfs:label "calculated morphological liver measurement" ;
  rdfs:comment "A measurement of any parameter in a specified sample of liver, when that measurement has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000093 .

obo:CMO_0001817 a rdfs:Class ;
  rdfs:label "calculated total pancreatic islet beta cell weight" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the weight (the heaviness or the force with which an object is drawn toward the earth by gravity) of the entirety of the islet beta cells in the pancreas. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A pancreatic islet is a small encapsulated region of the pancreas containing endocrine (i.e., hormone-producing) cells. An islet beta cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning, which is found in a pancreatic islet and produces the hormones insulin and amylin." ;
  rdfs:subClassOf obo:CMO_0001816 .

obo:CMO_0003988 a rdfs:Class ;
  rdfs:label "2-cell embryo ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a two-cell embryo." ;
  rdfs:subClassOf obo:CMO_0003986 .

obo:CMO_0003839 a rdfs:Class ;
  rdfs:label "total horizontal distance resulting from voluntary locomotion in pursuit of a target in an experimental apparatus" ;
  rdfs:comment "Measurement of the linear equivalent of the extent of forward progress attained via the movement of an individual along a plane parallel to the plane of the horizon in pursuit of a target in a piece of technical equipment or machinery, or in an appliance or device designed for a particular purpose originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0001443 .

obo:CMO_0001097 a rdfs:Class ;
  rdfs:label "calculated apoptotic cell measurement" ;
  rdfs:subClassOf obo:CMO_0001096 .

obo:CMO_0001422 a rdfs:Class ;
  rdfs:label "post-insult time to onset of experimental autoimmune encephalomyelitis" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus to the observation of symptoms of experimental autoimmune encephalomyelitis (EAE), an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells." ;
  rdfs:subClassOf obo:CMO_0001404 .

obo:CMO_0002879 a rdfs:Class ;
  rdfs:label "plasma aldosterone level to plasma renin activity ratio" ;
  rdfs:subClassOf obo:CMO_0002878 .

obo:CMO_0001046 a rdfs:Class ;
  rdfs:label "experimental autoimmune encephalomyelitis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display experimental autoimmune encephalomyelitis (EAE) at a point in time or develop EAE within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells." ;
  rdfs:subClassOf obo:CMO_0002362 .

obo:CMO_0002225 a rdfs:Class ;
  rdfs:label "kidney glucose-6-phosphate dehydrogenase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of glucose-6-phosphate dehydrogenase enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. Glucose-6-phosphate dehydrogenase catalizes the conversion of D-glucose 6-phosphate + NADP+ to 6-phospho-D-glucono-1,5-lactone + NADPH." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0004046 a rdfs:Class ;
  rdfs:label "tibia ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tibia is formed or composed." ;
  rdfs:subClassOf obo:CMO_0004045 .

obo:CMO_0000491 a rdfs:Class ;
  rdfs:label "blood glomerular filtration rate, Diet in Renal Disease Formula (MDRD)" ;
  rdfs:subClassOf obo:CMO_0000490 .

obo:CMO_0001499 a rdfs:Class ;
  rdfs:label "lymph node wet weight" ;
  rdfs:comment "Measurement of the heaviness of one or more lymph nodes, any of the small oval or round bodies, located along the lymphatic vessels, that supply lymphocytes to the bloodstream and remove bacteria and foreign particles from the lymph, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0001498 .

obo:CMO_0001759 a rdfs:Class ;
  rdfs:label "percentage of study population developing endometrioid carcinoma during a period of time" ;
  rdfs:comment "The number of new cases of endometrioid carcinoma appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Endometrioid carcinoma is a malignant new growth occurring in the uterine fundus and ovaries and characterized by glandular patterns resembling those of the endometrium, which is made up of epithelial cells tending to infiltrate surrounding tissues and to give rise to metastases." ;
  rdfs:subClassOf obo:CMO_0001758 .

obo:CMO_0002106 a rdfs:Class ;
  rdfs:label "autoantibody measurement" ;
  rdfs:comment "Any measurement of the properties of one or more autoantibodies. An antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it. An autoantibody is an antibody that attacks the cells, tissues, native proteins, or other endogenous molecules of the organism in which it was formed." ;
  rdfs:subClassOf obo:CMO_0001861 .

obo:CMO_0002381 a rdfs:Class ;
  rdfs:label "offspring mortality measurement" ;
  rdfs:comment "Any quantitative measurement of death, mortality or fatality occuring in the direct progeny of a parent or parents. Death is defined as the cessation of all vital functions of the body. Death of the offspring during embryonic/fetal development may result in resorption, mummification or discharge to the exterior." ;
  rdfs:subClassOf obo:CMO_0001022 , obo:CMO_0001373 .

obo:CMO_0000918 a rdfs:Class ;
  rdfs:label "joint inflammation measurement" ;
  rdfs:comment "Measurement of inflammation of one or more joints. Inflammation is a protective tissue response to injury or destruction of tissues often characterized by pain, heat, redness, swelling, and loss of function and histologically involving vasodilation, increased vascular permiability and blood flow, exudation of fluids, and leukocytic migration into the inflammatory focus." ;
  rdfs:subClassOf obo:CMO_0000917 .

obo:CMO_0002717 a rdfs:Class ;
  rdfs:label "femur head width" ;
  rdfs:comment "The measurement of the linear distance between two opposite points on the periphery of the head of the femur, that is, the extent of the head of the femur from side to side." ;
  rdfs:subClassOf obo:CMO_0002716 .

obo:CMO_0000329 a rdfs:Class ;
  rdfs:label "intestine morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0003015 , obo:CMO_0003069 .

obo:CMO_0000520 a rdfs:Class ;
  rdfs:label "blood apolipoprotein AI level" ;
  rdfs:subClassOf obo:CMO_0000519 .

obo:CMO_0000101 a rdfs:Class ;
  rdfs:label "calculated lung weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of the lung, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood. Weight is the heaviness or degree to which a body (or a part of the body such as an organ) is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000096 .

obo:CMO_0001724 a rdfs:Class ;
  rdfs:label "tibia total bone volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the entire tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus, including the diaphysis composed of cortical bone and two epiphyses composed of trabecular bone." ;
  rdfs:subClassOf obo:CMO_0001723 .

obo:CMO_0003345 a rdfs:Class ;
  rdfs:label "pleura ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003157 a rdfs:Class ;
  rdfs:label "trachea submucosal gland intracellular mucus area" ;
  rdfs:comment "This is determined by histological measurement of the intracellular mucus area in the submucosal gland of the trachea." ;
  rdfs:subClassOf obo:CMO_0003148 .

obo:CMO_0002902 a rdfs:Class ;
  rdfs:label "obsolete blood hemoglobin A1c level level to blood hemoglobin level ratio" ;
  rdfs:comment "OBSOLETE. A calculated measurement in which the amount of hemoglobin A1c in a specified sample of blood is divided by the amount of total hemoglobin in that same sample, and the result presented as a ratio, fraction, quotient or percentage." .

obo:CMO_0000191 a rdfs:Class ;
  rdfs:label "tail length" ;
  rdfs:comment "The distance from the tip of the extended, flexible appendage at the rear of a vertebrate to the point of contact with the trunk or main body." ;
  rdfs:subClassOf obo:CMO_0000190 .

obo:CMO_0002766 a rdfs:Class ;
  rdfs:label "skin water level" ;
  rdfs:comment "Quantification of the amount of water in a specified sample of skin." ;
  rdfs:subClassOf obo:CMO_0002762 .

obo:CMO_0000213 a rdfs:Class ;
  rdfs:label "intramuscular fat cell count to skeletal muscle volume ratio" ;
  rdfs:comment "A calculated measurement of the number of intramuscular fat cells, that is, adipocytes which make up the small deposits of fat located within and throughout skeletal muscle, divided by the volume of skeletal muscle in the sample, presented as a ratio, fraction or quotient, thus normalizing it to the size of the muscle sample." ;
  rdfs:subClassOf obo:CMO_0001145 .

obo:CMO_0002868 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle end-systolic internal diameter" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the heart left ventricle end-systolic internal diameter." ;
  rdfs:subClassOf obo:CMO_0000983 , obo:CMO_0000984 .

obo:CMO_0003963 a rdfs:Class ;
  rdfs:label "CD4+ lymphocyte ribonucleic acid composition measurement" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in CD4+ lymphocytes. CD4 is a membrane glycoprotein found primarily on T lymphocytes, but also can be expressed on B cells, macrophages, and granulocytes. On T cells it is a co-receptor for the T cell receptor (TCR), interacts with MHC class II antigens, and functions to initiate or augment the early phase of T-cell activation." ;
  rdfs:subClassOf obo:CMO_0003274 .

obo:CMO_0000969 a rdfs:Class ;
  rdfs:label "blood vessel inner diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a blood vessel, passing through its center and ending on either side at the inner surface of the blood vessel wall." ;
  rdfs:subClassOf obo:CMO_0000179 .

obo:CMO_0000511 a rdfs:Class ;
  rdfs:label "blood dihydrotestosterone level" ;
  rdfs:subClassOf obo:CMO_0000124 .

obo:CMO_0002894 a rdfs:Class ;
  rdfs:label "calculated heart ventricle end-diastolic septal wall thickness" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the heart ventricle end-diastolic septal wall thickness." ;
  rdfs:subClassOf obo:CMO_0002791 .

obo:CMO_0000480 a rdfs:Class ;
  rdfs:label "plasma E. coli specific antibody level, post challenge" ;
  rdfs:comment "The amount of immunoglobulin molecule with a sequence that binds to Escherichia coli, a Gram negative rod-shaped bacteria, in a specific volume of plasma taken at a determined time point following a directed exposure to E. coli." ;
  rdfs:subClassOf obo:CMO_0000479 .

obo:CMO_0003563 a rdfs:Class ;
  rdfs:label "calculated retina rod bipolar cell count" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the retina rod bipolar cell count from one or both retinas." ;
  rdfs:subClassOf obo:CMO_0003562 .

obo:CMO_0003464 a rdfs:Class ;
  rdfs:label "plasma copper level" ;
  rdfs:comment "The amount of copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0003463 .

obo:CMO_0000838 a rdfs:Class ;
  rdfs:label "milk fatty acid C16:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a sixteen-carbon backbone, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0002808 a rdfs:Class ;
  rdfs:label "whole body visceral fat weight to body length (nose to rump) ratio" ;
  rdfs:comment "A calculated value in which the whole body visceral fat weight is divided by the length of the organism from the tip of the nose to the base of the tail, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the length of the body." ;
  rdfs:subClassOf obo:CMO_0002807 .

obo:CMO_0000615 a rdfs:Class ;
  rdfs:label "pituitary gland weight" ;
  rdfs:comment "The weight of the pituitary gland, the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000614 .

obo:CMO_0000630 a rdfs:Class ;
  rdfs:label "pancreas weight to body weight ratio" ;
  rdfs:subClassOf obo:CMO_0000628 .

obo:CMO_0004035 a rdfs:Class ;
  rdfs:label "lymphatic vessel ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in lymphatic vessels, vessels that contain or convey lymph, that originate as an interfibrillar or intercellular cleft or space in a tissue or organ." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003578 a rdfs:Class ;
  rdfs:label "liver tumorous lesion iron weight to liver tumorous lesion weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of iron in a specified sample of liver tumorous lesion is divided by the weight of that liver tumorous lesion sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001420 , obo:CMO_0003576 .

obo:CMO_0003248 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial bradykinin level" ;
  rdfs:comment "The amount of bradykinin found in the intercellular spaces of the myocardium." ;
  rdfs:subClassOf obo:CMO_0003247 .

obo:CMO_0004188 a rdfs:Class ;
  rdfs:label "milk zinc content" ;
  rdfs:comment "Measurement of the amount in milk of a metallic element that is a cofactor in many proteins." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0000014 a rdfs:Class ;
  rdfs:label "hip circumference" ;
  rdfs:comment "Total distance around the body at the region of the body lateral to and including the hip joint or coxa." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0002658 a rdfs:Class ;
  rdfs:label "logarithm of the total number of bacterial colony forming units recovered" ;
  rdfs:comment "The logarithm of the enumeration, i.e. measurement of the total number, of bacterial colony forming units (CFUs) in a specified sample of fluid removed from and/or solution used to wash the interior of a cavity in a body or an organ. A logarithm is the power to which a base, such as 10, must be raised to produce a given number. A bacterial CFU is an individual bacterium which is able to clonally propagate itself into an entire colony of identical cells." ;
  rdfs:subClassOf obo:CMO_0002657 .

obo:CMO_0002029 a rdfs:Class ;
  rdfs:label "percentage of study population developing Toxoplasma gondii brain cysts during a period of time" ;
  rdfs:comment "The number of new cases of Toxoplasma gondii brain cysts, small capsulelike sacs enclosing colonies of Toxoplasma gondii in the brain, appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Toxoplasma gondii is a sporozoan species that is an intracellular parasite in a variety of vertebrates and is the causative agent of toxoplasmosis." ;
  rdfs:subClassOf obo:CMO_0002027 .

obo:CMO_0001783 a rdfs:Class ;
  rdfs:label "serum dopamine level" ;
  rdfs:comment "Measurement of the amount of dopamine, a catecholamine hormone and neurotransmitter formed by the decarboxylation of dopa, which is an intermediate product in the synthesis of norepinephrine and is involved motor control, cognition, and reward, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001782 .

obo:CMO_0000271 a rdfs:Class ;
  rdfs:label "R wave duration" ;
  rdfs:comment "The time from start to finish of the R wave, the initial upward deflection of the QRS complex following the Q wave which represents early depolarization of the ventricles as illustrated in and electrocardiograph." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002241 a rdfs:Class ;
  rdfs:label "serum gamma-glutamyltransferase activity level" ;
  rdfs:comment "The amount of enzymatic activity of gamma-glutamyltransferase (GGT) in a specified sample of serum. GGT catalyzes the transfer of the gamma-glutamyl moiety of glutathione to an acceptor such as amino acid, a peptide or water. Serum GGT level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0002239 .

obo:CMO_0002632 a rdfs:Class ;
  rdfs:label "serum anti-ssDNA antibody titer" ;
  rdfs:comment "A measurement of the amount of immunoglobulin molecule with an amino acid sequence that binds to single-stranded deoxyribonucleic acid (DNA), a single polymeric strand of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in a specified sample of serum, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001535 , obo:CMO_0002630 .

obo:CMO_0003545 a rdfs:Class ;
  rdfs:label "number of individuals in a study population displaying Pasteurellaceae infection at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display a specified bacterial infection at a point in time are counted. A Pasteurellaceae infection is the invasion and colonization of one or more tissues in the body by any bacteria of the family Pasteurellaceae, a large family of Gram-negative bacteria including the genera Pasteurella and Haemophilus, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003544 .

obo:CMO_0001348 a rdfs:Class ;
  rdfs:label "mean platelet volume" ;
  rdfs:comment "Measurement of the average size of the three dimensional space occupied by a blood platelet, a minute, irregularly shaped, disklike, non-nucleated cytoplasmic body found in blood that functions to promote blood clotting." ;
  rdfs:subClassOf obo:CMO_0003100 .

obo:CMO_0003885 a rdfs:Class ;
  rdfs:label "serum insulin level area under curve (AUC)" ;
  rdfs:comment "A calculated value in which a series of measurements of the amount of insulin in a specified volume of serum is plotted against time and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0000351 .

obo:CMO_0002846 a rdfs:Class ;
  rdfs:label "neuron vacuole area" ;
  rdfs:comment "A measurement of the average extent of a two-dimensional surface of or plane through the neuronal vacuole." ;
  rdfs:subClassOf obo:CMO_0002845 .

obo:CMO_0002010 a rdfs:Class ;
  rdfs:label "pyometritis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display pyometritis at a point in time or develop pyometritis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Pyometritis is a suppurative inflammation of the uterus." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0003731 a rdfs:Class ;
  rdfs:label "blood arginine level" ;
  rdfs:comment "Measurement of the amount of arginine, an alpha-amino acid that is glycine in which the side chain (R group) is a 3-guanidinopropyl group, in blood." ;
  rdfs:subClassOf obo:CMO_0003730 .

obo:CMO_0000255 a rdfs:Class ;
  rdfs:label "maximal volume ventilation" ;
  rdfs:comment "Maximum volume of air that an organism can breathe in and out during a specified period of time, often 1 minute." ;
  rdfs:subClassOf obo:CMO_0000114 .

obo:CMO_0001527 a rdfs:Class ;
  rdfs:label "experimental autoimmune neuritis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the experimental autoimmune neuritis (EAN) disease state, i.e. inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0000685 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction size" ;
  rdfs:comment "Measurement of the area, volume or weight of necrotic tissue in the heart left ventricle resulting from a reduction or obstruction of the oxygen supply to the heart." ;
  rdfs:subClassOf obo:CMO_0000682 , obo:CMO_0000684 .

obo:CMO_0003899 a rdfs:Class ;
  rdfs:label "calculated plasma chylomicron cholesterol level" ;
  rdfs:comment "The amount of chylomicron cholesterol in a specified volume of blood plasma where the value was derived by a mathematical process or computation rather than being measured directly. Chylomicrons are a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues." ;
  rdfs:subClassOf obo:CMO_0002684 .

obo:CMO_0003762 a rdfs:Class ;
  rdfs:label "intestine physiological measurement" ;
  rdfs:comment "Any quantification of a function or process of intestine, that is, a parameter related to the way the intestine operates and/or the chemical or physical functions that exist in the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0003069 .

obo:CMO_0000180 a rdfs:Class ;
  rdfs:label "ejection fraction" ;
  rdfs:comment "Percentage of blood pumped out of the left ventricle with each heart beat." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0002354 a rdfs:Class ;
  rdfs:label "blood CD4 lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing the CD4 antigen on their surface in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. CD4 is a membrane glycoprotein found primarily on T lymphocytes, especially T helper (TH) cells, but also can be expressed on B cells, macrophages, and granulocytes. On T cells it is a co-receptor for the T cell receptor (TCR), interacts with MHC class II antigens, and functions to initiate or augment the early phase of T-cell activation." ;
  rdfs:subClassOf obo:CMO_0002344 , obo:CMO_0002352 .

obo:CMO_0001601 a rdfs:Class ;
  rdfs:label "saccharin intake volume to total fluid intake volume ratio" ;
  rdfs:comment "A calculated measurement of saccharin intake in which the volume, that is, the size of the three dimensional space occupied by a solution of saccharin, a cyclic imine of 2-sulfobenzoic acid which is 500 times sweeter than sugar and used as a nonnutritive sweetener, consumed in a specified period of time is divided by the total volume of all fluids consumed within that period, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001600 .

obo:CMO_0002793 a rdfs:Class ;
  rdfs:label "tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified tissue." ;
  rdfs:subClassOf obo:CMO_0002067 .

obo:CMO_0001431 a rdfs:Class ;
  rdfs:label "inflammatory exudate neutrophil count" ;
  rdfs:comment "The number of neutrophils in a specified volume of inflammatory exudate, A neutrophil is a granular leukocyte having a nucleus with three to five lobes connected by threads of chromatin, and cytoplasm containing very fine granules, and which is readily stainable with neutral dyes." ;
  rdfs:subClassOf obo:CMO_0001430 .

obo:CMO_0001786 a rdfs:Class ;
  rdfs:label "stimulated renal sympathetic nerve activity to basal renal sympathetic nerve activity ratio" ;
  rdfs:comment "A calculated measurement in which the recordable electrical energy of a renal sympathetic nerve assessed after the application of an agent or activity designed to excite or increase the activity of is divided by the activity of such a nerve assessed without outside influences and presented as a ratio, fraction, quotient or percentage. A renal sympathetic nerve is a nerve (a cordlike structure that conveys impulses between the central nervous system and one or more parts of the body, and that consists of an outer connective tissue sheath surrounding a bundle of conductive fibers) of the autonomic nervous system that regulates involuntary and automatic reactions, especially to stress, associated with and controlling activity of the kidneys." ;
  rdfs:subClassOf obo:CMO_0002404 .

obo:CMO_0002791 a rdfs:Class ;
  rdfs:label "heart interventricular end-diastolic septal wall  thickness" ;
  rdfs:comment "The thickness, width or depth of the septal wall of the heart ventricles (that is, the portion of the wall between the left and right ventricles that is shared between the two) at the end of diastole when the heart muscle is maximally relaxed." ;
  rdfs:subClassOf obo:CMO_0000987 .

obo:CMO_0000187 a rdfs:Class ;
  rdfs:label "distal forelimb circumference" ;
  rdfs:comment "This is the distance around one of the paired front or upper limbs of a quadruped in the segment farthest from the body." ;
  rdfs:subClassOf obo:CMO_0000387 .

obo:CMO_0000040 a rdfs:Class ;
  rdfs:label "blood glucocorticoid level" ;
  rdfs:comment "The amount of glucocorticoids, steroids produced by the adrenal cortex that regulate carbohydrate, lipid and protein metabolism, found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0000039 .

obo:CMO_0004204 a rdfs:Class ;
  rdfs:label "median nerve ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the nerve of the arm that originates from the brachial plexus and is formed from parts of the medial and lateral cords of the brachial plexus, and continues down the arm to enter the forearm with the brachial artery." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0002007 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the oral cavity tumor number" ;
  rdfs:comment "A value or quantity determined by count of tumors arising in the mouth from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion." ;
  rdfs:subClassOf obo:CMO_0001876 , obo:CMO_0002006 .

obo:CMO_0002969 a rdfs:Class ;
  rdfs:label "glomerular capillary hydraulic pressure" ;
  rdfs:comment "Force exerted on the luminal capillary wall from fluid flowing through the capillary." ;
  rdfs:subClassOf obo:CMO_0002536 .

obo:CMO_0001228 a rdfs:Class ;
  rdfs:label "plasma growth hormone level" ;
  rdfs:comment "Measurement of the amount of growth hormone, a polypeptide hormone which promotes body growth and fat mobilization and inhibits glucose utilization, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001227 .

obo:CMO_0000252 a rdfs:Class ;
  rdfs:label "maximum inspiratory flow (PIF)" ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0000088 a rdfs:Class ;
  rdfs:label "abdominal fat pad weight" ;
  rdfs:comment "Weight of the encapsulated adipose tissue in the body region between the thorax and pelvis." ;
  rdfs:subClassOf obo:CMO_0000313 .

obo:CMO_0003694 a rdfs:Class ;
  rdfs:label "number of ventral prostate tumorous lesions with round, irregular size nuclei" ;
  rdfs:comment "The number of tumorous lesions with round, irregular size nuclei in the ventral lobe of the prostate gland. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000892 .

obo:CMO_0001999 a rdfs:Class ;
  rdfs:label "aorta wall extracellular elastin level" ;
  rdfs:comment "The amount of elastin in a specified sample of aorta wall tissue. Elastin is an elastic, fibrous mucoprotein, similar to collagen, and the major connective tissue protein of elastic fibers, such as those in arterial walls." ;
  rdfs:subClassOf obo:CMO_0002579 .

obo:CMO_0003179 a rdfs:Class ;
  rdfs:label "aqueous humor uptake index of verapamil" ;
  rdfs:comment "This is a calculated measurement in which the amount of verapamil in aqueous humor 15 seconds after an injection of verapamil into the carotid artery is divided by the injected amount of verapamil and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0002580 a rdfs:Class ;
  rdfs:label "pancreas protein/peptide composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more proteins or peptides in any sample of pancreas tissue." ;
  rdfs:subClassOf obo:CMO_0002576 , obo:CMO_0002577 .

obo:CMO_0000266 a rdfs:Class ;
  rdfs:label "Q wave duration" ;
  rdfs:comment "The time from start to finish of the Q wave which illustrates the initial downward deflection related to the initial phase of depolarization of the ventricular myocardium and the depolarization of the interventricular septum as measured by an electrocardiograph." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0001748 a rdfs:Class ;
  rdfs:label "grooming measurement" ;
  rdfs:comment "Any measurement related to the activity of one or more organisms cleaning themselves or one another." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0000637 a rdfs:Class ;
  rdfs:label "epididymides weight" ;
  rdfs:comment "The heaviness of the epididymides, i.e., the degree to which one or both of the epididymides is drawn toward the ground.  The epididymis is an elongated cordlike structure along the posterior border of the testis; its coiled duct provides for storage, transit, and maturation of spermatozoa and is continuous with the ductus deferens." ;
  rdfs:subClassOf obo:CMO_0001326 .

obo:CMO_0000141 a rdfs:Class ;
  rdfs:label "obsolete liver weight as percentage of body weight" ;
  rdfs:comment "OBSOLETE. Weight of the liver in comparison to whole body weight expressed as percentage." .

obo:CMO_0000260 a rdfs:Class ;
  rdfs:label "timed urine volume" ;
  rdfs:comment "The amount of urine voided over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000259 .

obo:CMO_0003184 a rdfs:Class ;
  rdfs:label "retinal uptake index of digoxin" ;
  rdfs:comment "This is a calculated measurement in which the amount of digoxin in retina 15 seconds after an injection of digoxin into the carotid artery is divided by the injected amount of digoxin and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003180 .

obo:CMO_0003614 a rdfs:Class ;
  rdfs:label "red blood cell molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of a red blood cell (erythrocyte) or of all of the red blood cells in a sample of blood. Red blood cells are the hemoglobin-containing blood cells that transport oxygen and carbon dioxide to and from the tissues." ;
  rdfs:subClassOf obo:CMO_0003102 .

obo:CMO_0003837 a rdfs:Class ;
  rdfs:label "calculated capillary measurement" ;
  rdfs:comment "Any measurement which has been normalized or adjusted by a mathematical process or computation of the minute vessels connecting arterioles and venules, the walls of which act as a semipermeable membrane for interchange of various substances between the blood and tissue fluid." ;
  rdfs:subClassOf obo:CMO_0002536 .

obo:CMO_0000994 a rdfs:Class ;
  rdfs:label "velocity of circumferential fiber shortening" ;
  rdfs:comment "The extent of shortening of the minor internal circumference (at the midpoint of the long axis) between end-diastole and end-systole, divided by the time required for shortening." ;
  rdfs:subClassOf obo:CMO_0000984 .

obo:CMO_0001241 a rdfs:Class ;
  rdfs:label "cerebrospinal fluid chemistry measurement" ;
  rdfs:comment "A quantification of a parameter of the chemical composition of the cerebrospinal fluid, the fluid contained within the ventricles of the brain, the subarachnoid space, and the central canal of the spinal cord." ;
  rdfs:subClassOf obo:CMO_0001240 .

obo:CMO_0003956 a rdfs:Class ;
  rdfs:label "metabolic rate" ;
  rdfs:comment "This is a calculated value which is a measure of the rate of energy expenditure per unit time by endothermic animals at a specific moment or across a specified span of time, under specific conditions." ;
  rdfs:subClassOf obo:CMO_0003954 .

obo:CMO_0002365 a rdfs:Class ;
  rdfs:label "nervous system disease onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of a disease, lesion or abnormality of the nervous system, or to the official determination of a disease, lesion or abnormality of the nervous system as the cause of the observed symptom(s)." ;
  rdfs:subClassOf obo:CMO_0001108 , obo:CMO_0002364 .

obo:CMO_0001256 a rdfs:Class ;
  rdfs:label "kidney fibrotic lesion area measurement" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single kidney fibrotic lesion, or a measurement of the total area occupied by fibrotic lesions in a cross-section of the kidney." ;
  rdfs:subClassOf obo:CMO_0001255 .

obo:CMO_0003426 a rdfs:Class ;
  rdfs:label "lung tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lung lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells. The lungs comprise the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000858 , obo:CMO_0000859 .

obo:CMO_0003254 a rdfs:Class ;
  rdfs:label "colon ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which colon tissue is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003290 .

obo:CMO_0002203 a rdfs:Class ;
  rdfs:label "nervous system physiological measurement" ;
  rdfs:comment "Any measurement of characteristics related to the function of or processes in the components of the system responsible for receiving and processing information about an organism's environment and controlling behavior." ;
  rdfs:subClassOf obo:CMO_0001232 .

obo:CMO_0003556 a rdfs:Class ;
  rdfs:label "calculated plasma glucose level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of glucose in a specified sample of plasma." ;
  rdfs:subClassOf obo:CMO_0000042 , obo:CMO_0000352 .

obo:CMO_0002609 a rdfs:Class ;
  rdfs:label "serum immunoglobulin M-type rheumatoid factor level" ;
  rdfs:comment "The amount in a specified sample of serum of rheumatoid factor that is expressed as an immunoglobulin M (IgM) molecule. Rheumatoid factor (RF) is an autoantibody against the Fc portion of IgG found in rheumatoid arthritis and some other autoimmune diseases. RF and IgG join to form immune complexes that contribute to the disease process." ;
  rdfs:subClassOf obo:CMO_0002104 , obo:CMO_0002109 .

obo:CMO_0000193 a rdfs:Class ;
  rdfs:label "intramuscular fat weight" ;
  rdfs:comment "A measurement of the amount, by weight, of the small deposits of fat located within a specified amount of skeletal muscle." ;
  rdfs:subClassOf obo:CMO_0000208 .

obo:CMO_0004174 a rdfs:Class ;
  rdfs:label "skin temperature" ;
  rdfs:comment "Measurement of the level of heat on the external surface of the skin of an organism." ;
  rdfs:subClassOf obo:CMO_0000015 .

obo:CMO_0001682 a rdfs:Class ;
  rdfs:label "calculated bone cross-sectional area measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the extent of a plane through, that is, perpendicular to the longest axis of a bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001693 .

obo:CMO_0000036 a rdfs:Class ;
  rdfs:label "complete blood count and differential" ;
  rdfs:comment "Value resulting from the quantification of the cellular elements of the blood, including morphological parameters of blood cells, i.e. cells native to the circulation, including those of erythroid, lymphoid, myeloid and monocytic lineages. The CBC/differential indicates the differential counts of white blood cells, counts of red blood cells and platelets, the concentration of hemoglobin, and the hematocrit." ;
  rdfs:subClassOf obo:CMO_0000035 , obo:CMO_0000227 .

obo:CMO_0003516 a rdfs:Class ;
  rdfs:label "area of necrosis in liver tumorous lesion" ;
  rdfs:comment "A measurement of the extent of necrosis in a two-dimensional surface of, or in a plane through an individual tumorous lesion in the liver." ;
  rdfs:subClassOf obo:CMO_0001071 .

obo:CMO_0002872 a rdfs:Class ;
  rdfs:label "A wave velocity" ;
  rdfs:comment "Peak velocity of late atrial diastolic trans-mitral flow (A)." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0003214 a rdfs:Class ;
  rdfs:label "plasma urotensin II level" ;
  rdfs:comment "The amount of urotensin II in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0003213 .

obo:CMO_0000201 a rdfs:Class ;
  rdfs:label "vessel shear stress measurement" ;
  rdfs:comment "This is a measurement of the tangential force of the flowing blood on the endothelial surface of the blood vessel. The value is defined by the Hagen-Poiseuille equation (τ = 4μQ/πR3, where τ is the shear stress, μ is the blood viscosity, Q is the volumetric flow rate, and R is the lumen radius)." ;
  rdfs:subClassOf obo:CMO_0000195 .

obo:CMO_0002728 a rdfs:Class ;
  rdfs:label "tissue cellular composition measurement" ;
  rdfs:comment "Any quantitation of the cells or cell types which constitute the make-up of a tissue or a set of tissues." ;
  rdfs:subClassOf obo:CMO_0000107 .

obo:CMO_0001619 a rdfs:Class ;
  rdfs:label "percentage of study population developing pituitary tumors that invade the glandular capsule during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of pituitary gland tumors in which neoplastic tissue grows into and/or through the membrane surrounding the gland during a specified period of time divided by the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The pituitary gland is a small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0001029 .

obo:CMO_0003828 a rdfs:Class ;
  rdfs:label "number of fetuses with cranial malformations to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with cranial malformations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003827 .

obo:CMO_0000983 a rdfs:Class ;
  rdfs:label "heart left ventricle end-systolic diameter" ;
  rdfs:comment "The diameter across the left ventricle of the heart at the end of systole, that is, when the heart muscle is maximally contracted, and usually corresponds to its smallest diameter." ;
  rdfs:subClassOf obo:CMO_0000951 .

obo:CMO_0002569 a rdfs:Class ;
  rdfs:label "urine norepinephrine excretion rate" ;
  rdfs:comment "The amount of norepinephrine eliminated from the body in the urine per unit time. Norepinephrine is a catecholamine hormone and neurotransmitter, secreted by the adrenal medulla and the nerve endings of the sympathetic nervous system, that causes vasoconstriction and increases heart rate, blood pressure, and blood sugar level." ;
  rdfs:subClassOf obo:CMO_0002567 .

obo:CMO_0000176 a rdfs:Class ;
  rdfs:label "single testis wet weight" ;
  rdfs:comment "The weight after removal from the body but without desiccation of a single testicle, one of the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0000173 .

obo:CMO_0000001 a rdfs:Class ;
  rdfs:label "cardiovascular measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter pertaining to the heart and/or blood vessels." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001448 a rdfs:Class ;
  rdfs:label "arthritis onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of arthritis, or to the official determination of arthritis as the cause of the observed symptom(s). Arthritis is any disease characterized by inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones." ;
  rdfs:subClassOf obo:CMO_0001108 .

obo:CMO_0003437 a rdfs:Class ;
  rdfs:label "metastatic lung tumor area measurement" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual metastatic tumorous lesion in the lung, or a measurement of the average total area occupied by metastatic tumorous lesions in cross-sections of lung per subject." ;
  rdfs:subClassOf obo:CMO_0003436 .

obo:CMO_0001400 a rdfs:Class ;
  rdfs:label "maximum body weight loss to initial body weight ratio" ;
  rdfs:comment "A calculated measurement in which the largest weight loss recorded between two time points or two conditions is divided by the body weight under basal conditions and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001399 .

obo:CMO_0003131 a rdfs:Class ;
  rdfs:label "blood xenobiotic measurement" ;
  rdfs:comment "Measurement of the amount of any xenobiotic or metabolic kinetics in a specified sample of blood. A xenobiotic is a chemical compound foreign to a given biologic system, or more specifically, a pharmacologically, endocrinologically, or toxicologically active substance not endogenously produced and therefore foreign to an organism." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0002540 a rdfs:Class ;
  rdfs:label "left ventricular isovolumetric relaxation time" ;
  rdfs:comment "The length of time in the cardiac cycle between the end of left ventricular relaxation and the start of left ventricular filling. This represents the time in the cardiac cycle between closure of the aortic valve and opening of the mitral valve." ;
  rdfs:subClassOf obo:CMO_0001482 .

obo:CMO_0002230 a rdfs:Class ;
  rdfs:label "kidney paraoxonase1 activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of paraoxonase 1 enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. Paraoxonase 1 is an arylesterase that mainly hydrolyzes paroxon, an organophosphorus anticholinesterase compound, to produce p-nitrophenol." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0003125 a rdfs:Class ;
  rdfs:label "cervical spinal cord serotonin level" ;
  rdfs:subClassOf obo:CMO_0003124 .

obo:CMO_0003329 a rdfs:Class ;
  rdfs:label "tricuspid valve ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003984 .

obo:CMO_0002046 a rdfs:Class ;
  rdfs:label "calculated acoustic startle response measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the psychophysiological phenomena such as involuntary motor and autonomic reactions, evidenced by an individual in reaction to a sudden, unexpected and usually loud noise." ;
  rdfs:subClassOf obo:CMO_0001519 .

obo:CMO_0002934 a rdfs:Class ;
  rdfs:label "heart insulin-like growth factor 1 mRNA level" ;
  rdfs:subClassOf obo:CMO_0002933 .

obo:CMO_0001064 a rdfs:Class ;
  rdfs:label "liver measurement" ;
  rdfs:comment "Any measurement, morphological or physiological, involving the liver or any part thereof. The liver is the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0000086 , obo:CMO_0000669 .

obo:CMO_0001183 a rdfs:Class ;
  rdfs:label "calculated renal cortex protein composition measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation involving the amount, composition or type of protein in the kidney cortex, the outer part of the kidney, composed mainly of glomeruli and convoluted tubules." ;
  rdfs:subClassOf obo:CMO_0001181 , obo:CMO_0001182 .

obo:CMO_0000527 a rdfs:Class ;
  rdfs:label "blood chylomicron level" ;
  rdfs:comment "Measurement of the amount of chylomicrons, a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues, found in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000119 .

obo:CMO_0001144 a rdfs:Class ;
  rdfs:label "pancreas insulin level to pancreas total protein ratio" ;
  rdfs:comment "The ratio of the amount of insulin, the polypeptide hormone secreted by the islets of Langerhans which helps regulate the metabolism of carbohydrates and fats, in the pancreas to the total amount of protein in the pancreas without division or fractionation of the tissue (for example separation of the endocrine and exocrine pancreas)." ;
  rdfs:subClassOf obo:CMO_0001143 , obo:CMO_0002588 .

obo:CMO_0001307 a rdfs:Class ;
  rdfs:label "average daily milk yield" ;
  rdfs:comment "The average amount of milk produced by a lactating mammal per day." ;
  rdfs:subClassOf obo:CMO_0001306 .

obo:CMO_0000690 a rdfs:Class ;
  rdfs:label "heart infarction area" ;
  rdfs:subClassOf obo:CMO_0000684 , obo:CMO_0000698 .

obo:CMO_0001233 a rdfs:Class ;
  rdfs:label "autonomic nervous system measurement" ;
  rdfs:comment "Any measurement of the autonomic nervous system, the part of the nervous system that regulates involuntary action, as of the intestines, smooth muscle, heart, and glands, and that is divided into two physiologically and anatomically distinct, mutually antagonistic systems, the sympathetic nervous system and the parasympathetic nervous system. The nervous system is the organ system which, along with the endocrine system, correlates the adjustments and reactions of the organism to its internal and external environment via transmission of information, in the form of electrochemical impulses, throughout the body." ;
  rdfs:subClassOf obo:CMO_0003922 .

obo:CMO_0002184 a rdfs:Class ;
  rdfs:label "lean tissue morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the lean tissue of an organism, that is, of the tissue that is not fat/adipose tissue or bone." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0001025 a rdfs:Class ;
  rdfs:label "pituitary tumor measurement" ;
  rdfs:comment "Measurement of an abnormal growth of tissue in the pituitary gland resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0001034 .

obo:CMO_0003635 a rdfs:Class ;
  rdfs:label "glomerular sieving coefficient for albumin" ;
  rdfs:comment "This is a calculated measurement of the ability of the kidney glomerulus to keep albumin out of the urine by its filtering function. It is the ratio of the albumin concentration in the filtrate (in Bowmans space) to the albumin concentration in the plasma (in the glomerular capillaries). The equation to derive this sieving value is based on fluorescence values from intravital multiphoton microscopy: (intensity of Bowmans space  intensity of background Bowmans space)/(intensity of capillaries  intensity of background capillaries)." ;
  rdfs:subClassOf obo:CMO_0003420 .

obo:CMO_0002169 a rdfs:Class ;
  rdfs:label "oxygen consumption" ;
  rdfs:comment "Measurement of the capacity of an individual's body to transport and utilize oxygen, measured as volume of oxygen per unit of time." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0001687 a rdfs:Class ;
  rdfs:label "lumbar vertebra morphological measurement" ;
  rdfs:comment "A value resulting from the quantification of the physical form or structure of one or more lumbar vertebrae, any of the individual bones forming the portion of the spinal column (the protective bony corridor through which the spinal cord passes) between the thoracic vertebrae in the chest region and the sacrum in the hip region." ;
  rdfs:subClassOf obo:CMO_0001679 .

obo:CMO_0000612 a rdfs:Class ;
  rdfs:label "thymus weight to body weight ratio" ;
  rdfs:subClassOf obo:CMO_0000611 .

obo:CMO_0002173 a rdfs:Class ;
  rdfs:label "ratio of apoptotic bodies to intact tumor cells in nonremodelling liver tumorous lesions" ;
  rdfs:comment "A calculated measurement in which the number of apoptotic bodies found in a specified sample of nonremodelling liver tumorous lesions is divided by the number of viable neoplastic hepatocytes in the same sample, and the result presented as a ratio, fraction, quotient or percentage. Nonremodeling tumorous lesions are lesions which are or have the potential to become tumors (neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive) without any indication of a remodeling phenotype, that is, without a decrease in biochemical marker expression or growth rate, and without signs of regression. An apoptotic body is a small sealed membrane vesicle that is produced from cells undergoing cell death by apoptosis." ;
  rdfs:subClassOf obo:CMO_0001116 , obo:CMO_0001420 .

obo:CMO_0001464 a rdfs:Class ;
  rdfs:label "liver nonremodeling tumorous lesion volume to total liver volume ratio" ;
  rdfs:comment "A calculated value in which the volume of liver occupied by lesions which are or have the potential to become tumors, that is, neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive, without any indication of a remodeling phenotype, that is, without a decrease in biochemical marker expression or growth rate, and without signs of regression, is divided by the total volume of the liver and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001082 .

obo:CMO_0003865 a rdfs:Class ;
  rdfs:label "healthy glomeruli to total glomeruli ratio" ;
  rdfs:comment "A calculated measurement in which the average number of healthy glomeruli per subject is divided by the average total number of glomeruli per subject with the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to total number of glomeruli." ;
  rdfs:subClassOf obo:CMO_0002947 .

obo:CMO_0002760 a rdfs:Class ;
  rdfs:label "cardiac muscle fiber diameter" ;
  rdfs:comment "The length of a straight line passing through a cardiac muscle fiber, that is a cardiomyocyte, for instance through the center of its nucleus, and connecting opposite points on its periphery." ;
  rdfs:subClassOf obo:CMO_0002759 .

obo:CMO_0003506 a rdfs:Class ;
  rdfs:label "blood proANF 31-67 peptide level" ;
  rdfs:comment "This is a measurement of the amount of proANF 31-67 (a.a 31-67 of the amino terminal of pro hormone ANP (Nppa)) in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0003505 .

obo:CMO_0003072 a rdfs:Class ;
  rdfs:label "intestine trypsin level" ;
  rdfs:comment "Amount of trypsin enzyme activity measured in a specified sample of intestine." ;
  rdfs:subClassOf obo:CMO_0003071 .

obo:CMO_0000500 a rdfs:Class ;
  rdfs:label "serum sodium level" ;
  rdfs:comment "The amount of sodium ions in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000499 .

obo:CMO_0000025 a rdfs:Class ;
  rdfs:label "red blood cell count" ;
  rdfs:comment "The number of red blood cells in a specified volume of blood most commonly 1 cubic millimeter (i.e. 1 microliter) of peripheral venous blood." ;
  rdfs:subClassOf obo:CMO_0003102 .

obo:CMO_0001772 a rdfs:Class ;
  rdfs:label "blood ethanol clearance rate" ;
  rdfs:comment "A calculated measurement of the decrease in the concentration (the amount per unit of volume) of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them, per unit time." ;
  rdfs:subClassOf obo:CMO_0001771 .

obo:CMO_0001636 a rdfs:Class ;
  rdfs:label "absolute change in urine vanillylmandelic acid level" ;
  rdfs:comment "The difference in the amount of vanillylmandelic acid, the major urinary metabolite of adrenal and sympathetic catecholamines such as epinephrine and norepinephrine, in a specified sample of urine, the fluid waste product excreted by the kidneys, between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0001635 .

obo:CMO_0004185 a rdfs:Class ;
  rdfs:label "milk copper content" ;
  rdfs:comment "Measurement of the amount in milk of a metallic element that has atomic symbol Cu and normally occurs as a cofactor for a number of proteins, including amine oxidases and chaperone proteins." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0003282 a rdfs:Class ;
  rdfs:label "right ventricular systolic blood pressure" ;
  rdfs:comment "Measurement of the pressure within the heart right ventricle at the point of maximal contraction, when the blood is forced from the right ventricle into the pulmonary artery." ;
  rdfs:subClassOf obo:CMO_0000004 .

obo:CMO_0003805 a rdfs:Class ;
  rdfs:label "time to first stretched attend posture movement in an experimental apparatus" ;
  rdfs:comment "This is a measurement of the latency period spent by an subject in an experimental apparatus before starting any stretched-attend posture movement." ;
  rdfs:subClassOf obo:CMO_0001038 .

obo:CMO_0001875 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the tongue maximum tumor diameter" ;
  rdfs:comment "The largest value in a collection in which each value corresponds to the length of a straight line passing through the center and connecting opposite points on the circumference of a circle circumscribing a single squamous cell tumor of the tongue. A squamous cell carcinoma of the tongue is a tumor arising in the tongue from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The tongue is the movable muscular organ on the floor of the mouth; it is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0001874 .

obo:CMO_0000082 a rdfs:Class ;
  rdfs:label "right kidney wet weight" ;
  rdfs:comment "The weight of the right kidney, the organ which lies on the right side of the body from the perspective of the subject and functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000084 .

obo:CMO_0000031 a rdfs:Class ;
  rdfs:label "blood lymphocyte count" ;
  rdfs:comment "The number of lymphocytes in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001495 .

obo:CMO_0001318 a rdfs:Class ;
  rdfs:label "total heart ventricle weight as a percentage of body weight" ;
  rdfs:comment "A calculated value in which the combined weight of both the left and right ventricles, the lower chambers of the heart that pump blood away from the heart either to the lungs to be oxygenated or, once oxygenated, to the rest of the body, is presented as percentage of the total weight of the body thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0001317 .

obo:CMO_0003136 a rdfs:Class ;
  rdfs:label "plasma nifedipine level" ;
  rdfs:comment "This is a measure of the content of this potent vasodilator agent in blood plasma." ;
  rdfs:subClassOf obo:CMO_0003135 .

obo:CMO_0003874 a rdfs:Class ;
  rdfs:label "post-insult time of death due to ENU-induced malignant peripheral nerve sheath tumors" ;
  rdfs:comment "This is a measurement of the length of time between an injection of N-ethyl-N-nitrosourea (ENU) and the death of the subject as a result of malignant peripheral nerve sheath tumors." ;
  rdfs:subClassOf obo:CMO_0002005 .

obo:CMO_0002691 a rdfs:Class ;
  rdfs:label "blood lipoprotein particle diameter" ;
  rdfs:comment "The diameter, that is the distance between two specified opposite points on the periphery of a blood-derived lipoprotein particle, a complex molecule found in blood that consists of a protein membrane surrounding a core of lipids." ;
  rdfs:subClassOf obo:CMO_0002690 .

obo:CMO_0002643 a rdfs:Class ;
  rdfs:label "plasma anti-rat type 2 collagen autoantibody titer" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule produced by the immune system of a rat and possessing a specific amino acid sequence that binds its own type 2 collagen, the main fibrous protein constituent of cartilage, in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002615 , obo:CMO_0002641 , obo:CMO_0002642 .

obo:CMO_0001958 a rdfs:Class ;
  rdfs:label "plasma cartilage oligomeric matrix protein level" ;
  rdfs:comment "The amount of cartilage oligomeric matrix protein (COMP), a noncollagenous extracellular matrix protein that serves as a marker of cartilage turnover, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001956 .

obo:CMO_0003746 a rdfs:Class ;
  rdfs:label "heart left ventricle perivascular fibrotic lesion area to total heart left ventricule area ratio" ;
  rdfs:comment "This is calculated value in which the extent of the two-dimensional surface occupied by perivascular fibrotic lesions is divided by the total extent of the two-dimensional surface of the heart left ventricle and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the heart left ventricle." ;
  rdfs:subClassOf obo:CMO_0003744 .

obo:CMO_0000882 a rdfs:Class ;
  rdfs:label "prostate tumorous lesion measurement" ;
  rdfs:comment "Measurement of one or more prostate lesion(s) which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0000881 .

obo:CMO_0001839 a rdfs:Class ;
  rdfs:label "percentage of study population developing colonic aganglionosis during a period of time" ;
  rdfs:comment "The number of new cases of colonic aganglionosis appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Colonic aganglionosis is the absence of parasympathetic ganglion cells in any or all of the myenteric plexus, a network of autonomic nerve fibers within the tunica muscularis of the wall of the alimentary canal in general and of the colon in particular. The colon is the segment of the large intestine between the cecum and the rectum." ;
  rdfs:subClassOf obo:CMO_0001837 .

obo:CMO_0000940 a rdfs:Class ;
  rdfs:label "percentage of study population developing unilateral renal agenesis during a period of time" ;
  rdfs:comment "The number of new cases of unilateral renal agenesis, the failure to develop one of the kidneys, appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000937 .

obo:CMO_0003736 a rdfs:Class ;
  rdfs:label "plasma symmetric dimethylarginine level" ;
  rdfs:comment "Measurement of the amount of symmetric dimethylarginine, an arginine derivative that is arginine substituted by two methyl groups, in blood plasma." ;
  rdfs:subClassOf obo:CMO_0003733 .

<http://purl.obolibrary.org/obo/cmo#has_component> a rdf:Property ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:CMO_0001036 a rdfs:Class ;
  rdfs:label "core body temperature" ;
  rdfs:comment "The temperature of the internal tissues and organs of the body." ;
  rdfs:subClassOf obo:CMO_0000015 .

obo:CMO_0001155 a rdfs:Class ;
  rdfs:label "pancreatic islet tumorous lesion measurement" ;
  rdfs:comment "Measurement of a pancreatic islet lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001152 , obo:CMO_0001153 .

obo:CMO_0000628 a rdfs:Class ;
  rdfs:label "calculated pancreas weight" ;
  rdfs:subClassOf obo:CMO_0000333 .

obo:CMO_0003265 a rdfs:Class ;
  rdfs:label "placenta ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002086 , obo:CMO_0002793 .

obo:CMO_0001824 a rdfs:Class ;
  rdfs:label "plasma prolactin level" ;
  rdfs:comment "The amount of prolactin found in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Prolactin is a peptide hormone which is secreted by the anterior pituitary and is involved in lactation, growth regulation for tissues including cells of the immune system, and possibly supression of apoptosis. A peptide hormone is a complex organic compound that contains carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, and that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0001822 .

obo:CMO_0001693 a rdfs:Class ;
  rdfs:label "bone cross-sectional area measurement" ;
  rdfs:comment "Any measurement of the extent of a plane through, that is, perpendicular to the longest axis of a bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001681 .

obo:CMO_0001534 a rdfs:Class ;
  rdfs:label "serum anti-dsDNA antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds to double-stranded deoxyribonucleic acid (DNA), a molecule composed of two anti-parallel, hydrogen-bonded, polymeric strands of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001533 .

obo:CMO_0004155 a rdfs:Class ;
  rdfs:label "cerebral neural tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the portion of tissue in the cerebrum which consists of neurons and glial cells, and may also contain parts of the vasculature." .

obo:CMO_0000583 a rdfs:Class ;
  rdfs:label "serum adiponectin level" ;
  rdfs:subClassOf obo:CMO_0000485 .

obo:CMO_0000568 a rdfs:Class ;
  rdfs:label "serum testosterone level" ;
  rdfs:subClassOf obo:CMO_0000512 .

obo:CMO_0002562 a rdfs:Class ;
  rdfs:label "number of ruptures of the internal elastic lamina of the abdominal aorta and iliac arteries" ;
  rdfs:comment "The value or quantity determined by count of tears or breaks in the continuity or configuration of the internal elastic lamina (IEL) of the abdominal aorta and iliac arteries, that is, the distal segment of the descending aorta and the large arteries that originate from it." ;
  rdfs:subClassOf obo:CMO_0002561 .

obo:CMO_0003336 a rdfs:Class ;
  rdfs:label "putamen ribonucleic acid level" .

obo:CMO_0004081 a rdfs:Class ;
  rdfs:label "sperm ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in sperm, the cells that play an important role in the process of fertilization, where they fuse with a female gamete or egg cell (ovum) to form a zygote." ;
  rdfs:subClassOf obo:CMO_0003918 .

obo:CMO_0001236 a rdfs:Class ;
  rdfs:label "sympathetic nerve activity measurement" ;
  rdfs:comment "Any assessment or quantification of the presence and/or amount of recordable electrical energy in a sympathetic nerve, a nerve of the autonomic nervous system that regulates involuntary and automatic reactions, especially to stress. A nerve is any of the cordlike structures that convey impulses between the central nervous system and one or more parts of the body, and that each consist of an outer connective tissue sheath surrounding a bundle of conductive fibers." ;
  rdfs:subClassOf obo:CMO_0001234 , obo:CMO_0001235 .

obo:CMO_0000802 a rdfs:Class ;
  rdfs:label "milk alpha-casein content" ;
  rdfs:comment "The amount in milk of the alpha fraction of the casein phosphoprotein." ;
  rdfs:subClassOf obo:CMO_0000798 .

obo:CMO_0001086 a rdfs:Class ;
  rdfs:label "blood natural killer T cell count" ;
  rdfs:comment "The number of natural killer T (NKT) cells in a specified volume of blood. NKT cells are a specialized population of T cells that express both a semi-invariant T cell receptor (TCR alpha beta) and surface antigens typically associated with natural killer cells." ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0003587 a rdfs:Class ;
  rdfs:label "calculated lymphoma size measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process of a lymphomatous lesion, that is, a neoplasm or new growth of lymphocytes in which cell multiplication is more or less uncontrolled and progressive." ;
  rdfs:subClassOf obo:CMO_0003586 .

obo:CMO_0000715 a rdfs:Class ;
  rdfs:label "calculated blood vessel distensibility" ;
  rdfs:subClassOf obo:CMO_0000704 .

obo:CMO_0001180 a rdfs:Class ;
  rdfs:label "renal medulla protein measurement" ;
  rdfs:comment "Any measurement involving the amount, composition or type of protein, the complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, in kidney medulla, the innermost part of the kidney which contains the structures of the nephrons responsible for maintaining the salt and water balance of the blood." ;
  rdfs:subClassOf obo:CMO_0001179 .

obo:CMO_0001518 a rdfs:Class ;
  rdfs:label "involuntary body movement measurement" ;
  rdfs:comment "Any measurement of a movement which is not subject to control of the volition, that is, which occurs without conscious control." ;
  rdfs:subClassOf obo:CMO_0000953 .

obo:CMO_0000409 a rdfs:Class ;
  rdfs:label "right uterine horn length" ;
  rdfs:subClassOf obo:CMO_0000408 .

obo:CMO_0001330 a rdfs:Class ;
  rdfs:label "both testes volume" ;
  rdfs:comment "The combined volume of both testes, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0001328 .

obo:CMO_0000394 a rdfs:Class ;
  rdfs:label "time interval between offspring" ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0000079 a rdfs:Class ;
  rdfs:label "body length, nose to rump" ;
  rdfs:comment "The distance between the tip of the nose and the back end of an organism." ;
  rdfs:subClassOf obo:CMO_0000013 .

obo:CMO_0003608 a rdfs:Class ;
  rdfs:label "plasma triglyceride level area under curve" ;
  rdfs:comment "A calculated measurement in which a series of measurements of the amount of triglycerides in a specified volume of plasma is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0003607 .

obo:CMO_0002699 a rdfs:Class ;
  rdfs:label "dopaminergic neuron count" ;
  rdfs:comment "Measurement of the number of dopamine-producing neurons in a specified sample. Dopamine is a monoamine neurotransmitter formed in the brain by the decarboxylation of dopa and essential to the normal functioning of the central nervous system. A reduction in its concentration within the brain is associated with Parkinson's disease." ;
  rdfs:subClassOf obo:CMO_0000328 .

obo:CMO_0001887 a rdfs:Class ;
  rdfs:label "stomach tumor measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of a stomach tumor. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0001885 .

obo:CMO_0000272 a rdfs:Class ;
  rdfs:label "S wave amplitude" ;
  rdfs:comment "The magnitude of the S wave, the downward deflection of the QRS complex following the R wave representing late depolarization of the ventricles as illustrated in an electrocardiograph." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0000543 a rdfs:Class ;
  rdfs:label "serum glucose level" ;
  rdfs:comment "Measurement of the amount of glucose, the monosaccharide sugar, C6H12O6, occurring widely in plant and animal tissues which is one of the three dietary monosaccharides that are absorbed directly into the bloodstream during digestion, is the end product of carbohydrate metabolism, and is the chief source of energy for living organisms, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000046 .

obo:CMO_0000004 a rdfs:Class ;
  rdfs:label "systolic blood pressure" ;
  rdfs:comment "The maximum arterial pressure within the cardiac cycle, i.e. at the point at which the heart is in its maximal state of contraction. This is the time when the blood is forced from the ventricles of the heart into the pulmonary artery and the aorta." ;
  rdfs:subClassOf obo:CMO_0000003 .

obo:CMO_0001665 a rdfs:Class ;
  rdfs:label "vertebra biomechanical measurement" ;
  rdfs:comment "A calculated value resulting from a quantification of the action of forces on or related to a vertebra, one of the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001557 .

obo:CMO_0001610 a rdfs:Class ;
  rdfs:label "calculated daily sperm count" ;
  rdfs:comment "A quantification which has been normalized, adjusted or derived by a mathematical process or computation of the total number of sperm, i.e. mature male germ cells, produced by an individual in a 24 hour period." ;
  rdfs:subClassOf obo:CMO_0000645 , obo:CMO_0001608 .

obo:CMO_0001480 a rdfs:Class ;
  rdfs:label "aortic blood flow rate" ;
  rdfs:comment "The volume of blood flowing through the aorta, the great artery arising from the left ventricle from which the systemic arterial system proceeds, per unit of time." ;
  rdfs:subClassOf obo:CMO_0000198 , obo:CMO_0001479 .

obo:CMO_0000791 a rdfs:Class ;
  rdfs:label "milk somatic cell measurement" ;
  rdfs:comment "Measurement of the number or composition of somatic cells in milk." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0002289 a rdfs:Class ;
  rdfs:label "duration of loss of righting reflex" ;
  rdfs:comment "The amount of time between the time point at which a subject loses the ability to assume an optimal position when there has been a departure from it and the time point at which the subject again demonstrates that ability." ;
  rdfs:subClassOf obo:CMO_0002287 .

obo:CMO_0001756 a rdfs:Class ;
  rdfs:label "pituicyte count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of pituicytes, the glial-type cells of the posterior pituitary whose main role is to assist in the storage and release of neurohypophysial hormones such as oxytocin and vasopressin, in a specified sample of pituitary gland, the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000614 , obo:CMO_0002163 .

obo:CMO_0003333 a rdfs:Class ;
  rdfs:label "obsolete heart left ventricle ribonucleic acid composition measurement" .

obo:CMO_0001487 a rdfs:Class ;
  rdfs:label "calculated heart left atrium morphological measurement" ;
  rdfs:comment "A measurement of the physical form or structure of the left atrium, the left upper chamber of the heart that receives blood from the veins and forces it into the left ventricle, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001483 .

obo:CMO_0002640 a rdfs:Class ;
  rdfs:label "plasma anti-porcine type 2 collagen antibody titer" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds pig-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001274 , obo:CMO_0002638 .

obo:CMO_0000278 a rdfs:Class ;
  rdfs:label "PP interval" ;
  rdfs:comment "An interval measured from the onset of the P wave in one PQRST wave complex to the onset of the P wave in the following PQRST wave complex." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0003164 a rdfs:Class ;
  rdfs:label "kidney cellular composition measurement" ;
  rdfs:comment "Any quantitation of the cells and/or cell types which constitute the make-up of the kidney" ;
  rdfs:subClassOf obo:CMO_0000087 , obo:CMO_0002728 .

obo:CMO_0000897 a rdfs:Class ;
  rdfs:label "area of ventral prostate occupied by tumorous lesions" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the ventral prostate occupied by tumorous lesions, or a measurement of the total extent of a two-dimensional cross-section through the ventral prostate occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000887 , obo:CMO_0000895 .

obo:CMO_0001171 a rdfs:Class ;
  rdfs:label "serum phospholipid level" ;
  rdfs:comment "Measurement of any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule found in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000545 , obo:CMO_0001169 .

obo:CMO_0002723 a rdfs:Class ;
  rdfs:label "percent change in pulse pressure" ;
  rdfs:comment "A calculated measurement of the relative difference in pulse pressure between a treated state and a control state or between two points in time, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0003718 .

obo:CMO_0002878 a rdfs:Class ;
  rdfs:label "calculated plasma aldosterone level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of aldosterone in a specified sample of plasma." ;
  rdfs:subClassOf obo:CMO_0000551 .

obo:CMO_0003147 a rdfs:Class ;
  rdfs:label "nose measurement" ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0003929 a rdfs:Class ;
  rdfs:label "midbrain ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the midbrain is formed or composed." .

obo:CMO_0001047 a rdfs:Class ;
  rdfs:label "percentage of study population developing experimental autoimmune encephalomyelitis during a period of time" ;
  rdfs:comment "The number of new cases of experimental autoimmune encephalomyelitis (EAE) appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells." ;
  rdfs:subClassOf obo:CMO_0001046 .

obo:CMO_0000915 a rdfs:Class ;
  rdfs:label "heart right ventricle weight as a percentage of body weight" ;
  rdfs:comment "A calculated value in which the weight of the right ventricle, the lower chamber of the right side of the heart, which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, is presented as percentage of the total weight of the body thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0001124 .

obo:CMO_0002600 a rdfs:Class ;
  rdfs:label "hepatocellular carcinoma tumor number" ;
  rdfs:comment "A value or quantity determined by count of hepatocellular carcinoma tumors in the liver or in a specified sample of liver tissue, i.e. growths that result from uncontrolled, progressive multiplication of cells, that serve no physiological function, and that display the properties of anaplasia, invasiveness and metastasis. Hepatocellular carcinomas (HCC) are primary malignant neoplasms of hepatocytes, epithelial liver cells which perform the functions of the liver such as transformation of carbohydrates, synthesis of cholesterol, bile salts and phospholipids, detoxification of exogenous substances, etc. HCC is often associated with cirrhosis and hepatitis B and/or C infection." ;
  rdfs:subClassOf obo:CMO_0001708 .

obo:CMO_0002103 a rdfs:Class ;
  rdfs:label "plasma immunoglobulin G level" ;
  rdfs:comment "The amount in a specified sample of plasma of one or more types of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system." ;
  rdfs:subClassOf obo:CMO_0000477 , obo:CMO_0002091 .

obo:CMO_0002670 a rdfs:Class ;
  rdfs:label "tympanic cavity epithelium thickness" ;
  rdfs:comment "Quantification of the thickness, that is the distance from the junction with the underlying bone/tissue to the surface of the membrane, of the layer of epithelial cells lining the tympanic cavity." ;
  rdfs:subClassOf obo:CMO_0002669 .

obo:CMO_0003307 a rdfs:Class ;
  rdfs:label "pineal body ribonucleic acid level" .

obo:CMO_0004074 a rdfs:Class ;
  rdfs:label "total accumulated grooming time in an open field apparatus" ;
  rdfs:comment "This is a measure of the total amount of time during an experiment in an open field apparatus that an animal spends cleaning itself or cleaning another animal." ;
  rdfs:subClassOf obo:CMO_0001749 .

obo:CMO_0003687 a rdfs:Class ;
  rdfs:label "percentage of study population developing ventral prostate tumorous lesions with a solid structure during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of ventral prostate tumorous lesions with a solid structure during a certain period of time compared to the total number of individuals in the study population, expressed as a percentage. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histollogicaly normal cells." ;
  rdfs:subClassOf obo:CMO_0000943 .

obo:CMO_0002280 a rdfs:Class ;
  rdfs:label "blood cholesterol level" ;
  rdfs:comment "The amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, in a specified sample of blood. Cholesterol in the blood is generally associated with various lipoproteins." ;
  rdfs:subClassOf obo:CMO_0002048 .

obo:CMO_0000579 a rdfs:Class ;
  rdfs:label "serum angiotensin I converting enzyme activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme (ACE) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000578 .

obo:CMO_0001933 a rdfs:Class ;
  rdfs:label "brain lipid measurement" ;
  rdfs:comment "The quantification of a morphological or physiological parameter of one or more lipids in brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs. Lipids are any of a structurally diverse group of organic compounds that are insoluble in water but soluble innonpolar solvents that, among other biological functions, serve as a source of fuel and are an important constituent of cell structure." ;
  rdfs:subClassOf obo:CMO_0002066 .

obo:CMO_0003373 a rdfs:Class ;
  rdfs:label "hindbrain without cerebellum ribonucleic acid level" .

obo:CMO_0002161 a rdfs:Class ;
  rdfs:label "calculated heart rate measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of heart rate, the number of contractions of the cardiac ventricles per unit of time." ;
  rdfs:subClassOf obo:CMO_0000002 , obo:CMO_0000670 .

obo:CMO_0000223 a rdfs:Class ;
  rdfs:label "stroke volume" ;
  rdfs:comment "Volume of blood pumped from one ventricle of the heart with each beat, calculated by subtracting the volume of blood in the ventricle at the end of a beat (end-systolic volume) from the volume of blood just prior to the beat (end-diastolic volume)." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0002782 a rdfs:Class ;
  rdfs:label "renal plasma flow to body weight ratio" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of plasma that perfuses the kidneys per unit time per amount of body weight." ;
  rdfs:subClassOf obo:CMO_0001917 .

obo:CMO_0002551 a rdfs:Class ;
  rdfs:label "right ventricular isovolumetric relaxation time" ;
  rdfs:comment "The length of time in the cardiac cycle between the end of right ventricular relaxation and the start of right ventricular filling." ;
  rdfs:subClassOf obo:CMO_0001482 .

obo:CMO_0003056 a rdfs:Class ;
  rdfs:label "serum lipocalin 2 level" ;
  rdfs:comment "The amount of lipocalin 2 in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Lipocalin 2 belongs to the lipocalin family. Members of this family transport small hydrophobic molecules such as lipids, steroid hormones and retinoids." ;
  rdfs:subClassOf obo:CMO_0003055 .

obo:CMO_0001502 a rdfs:Class ;
  rdfs:label "uveitis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of inflammation of the vascular, pigmentary, middle coat of the eye, comprising the choroid, ciliary body, and iris, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0002738 a rdfs:Class ;
  rdfs:label "heart protein activity measurement" ;
  rdfs:comment "Any quantification of the ability of a protein of the heart to accomplish an effect, e.g. take part in a chemical reaction or carry out a specified molecular function." ;
  rdfs:subClassOf obo:CMO_0000670 .

obo:CMO_0002401 a rdfs:Class ;
  rdfs:label "plasma globulin level" ;
  rdfs:comment "Measurement of the amount of globulins, a broad category of plasma proteins, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0003086 a rdfs:Class ;
  rdfs:label "retinal outer nuclear layer thickness" ;
  rdfs:comment "The measurement of the thickness of the retinal layer that contains the nuclei and cell bodies of rods and cones." .

obo:CMO_0003704 a rdfs:Class ;
  rdfs:label "obsolete dose of whole thorax lung irradiation at which breathing rate increases for 50% of the total study population" ;
  rdfs:comment "OBSOLETE. The amount of x-radiation that is sufficient to cause lung injury (measurable as increased breathing rate) to 50 percent of a population within a certain time frame." .

obo:CMO_0002127 a rdfs:Class ;
  rdfs:label "spinal cord Cd74 mRNA level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of the messenger RNA (mRNA) which codes for Cd74, a cell surface protein which associates with class II major histocompatibility complex (MHC) and is an important chaperone that regulates antigen presentation for the immune response. Cd74 also serves as the cell surface receptor for the cytokine macrophage migration inhibitory factor (MIF) for initiation of survival pathways and cell proliferation." ;
  rdfs:subClassOf obo:CMO_0002124 .

obo:CMO_0002150 a rdfs:Class ;
  rdfs:label "right rear ankle joint diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of the ankle joint of the right hindleg of a quadruped, that is, the leg on the right side of the body and farthest from the head." ;
  rdfs:subClassOf obo:CMO_0002148 .

obo:CMO_0002692 a rdfs:Class ;
  rdfs:label "blood high density lipoprotein particle diameter" ;
  rdfs:comment "The diameter, that is the distance between two specified opposite points on the periphery of blood-derived high-density lipoprotein (HDL) particles. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0002691 .

obo:CMO_0001437 a rdfs:Class ;
  rdfs:label "inflammatory exudate eicosanoid measurement" ;
  rdfs:comment "Measurement of the amount of one or more eicosanoids, physiologically active molecules derived by oxidation of twenty-carbon essential fatty acids such as arachidonic acid, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001428 .

obo:CMO_0003790 a rdfs:Class ;
  rdfs:label "amount of time spent making rearing movements in an experimental apparatus" ;
  rdfs:comment "The total amount of time in an experiment that a quadrupedal subject spends in a distinct and specified area of a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose, rising up on its back legs." ;
  rdfs:subClassOf obo:CMO_0001515 .

obo:CMO_0001279 a rdfs:Class ;
  rdfs:label "calculated serum anti-type 2 collagen antibody titer" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds type 2 collagen in a specified volume of serum, when that calculation is based on the antibody titer. A serum antibody titer is the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002625 .

obo:CMO_0000658 a rdfs:Class ;
  rdfs:label "epididymal fat pad weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the epididymal fat pad is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001200 .

obo:CMO_0000212 a rdfs:Class ;
  rdfs:label "thrombin time" ;
  rdfs:comment "The time needed for a fibrin clot to form after the addition of thrombin to citrated plasma." ;
  rdfs:subClassOf obo:CMO_0000206 .

obo:CMO_0003496 a rdfs:Class ;
  rdfs:label "net sodium influx to blood lymphocyte dry weight ratio per unit time" ;
  rdfs:comment "A measurement, which has been derived by a mathematical process, of lymphocytes present in a sample of blood for which sodium flux was determined in samples of isolated cells following ex vivo assay and sample drying." ;
  rdfs:subClassOf obo:CMO_0000375 , obo:CMO_0003495 .

obo:CMO_0002308 a rdfs:Class ;
  rdfs:label "area of liver occupied by tumorous foci" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the liver occupied by tumorous foci, or a measurement of the total extent of a two-dimensional cross-section through the liver occupied by tumorous foci. Liver tumorous foci are tumorous lesions of the liver with a size equal to or less than one liver lobule." ;
  rdfs:subClassOf obo:CMO_0001072 .

obo:CMO_0004052 a rdfs:Class ;
  rdfs:label "number of entries into opposite side of a two-way shuttle box during intertrial time" ;
  rdfs:comment "This is a measurement of the total number of times during an experiment that an organism or experimental subject enters into the opposite side of a two-way shuttle box during the time intervals between successive trials." ;
  rdfs:subClassOf obo:CMO_0000960 .

obo:CMO_0000737 a rdfs:Class ;
  rdfs:label "acetylcholine response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to acetylcholine (ACh), the ester of acetic acid and choline with chemical formula CH3C=OO(CH2)2-N(+)-(CH3)3 and IUPAC name 2-acetoxy-N,N,N-trimethylethanaminium, which acts as a neurotransmitter." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0000972 a rdfs:Class ;
  rdfs:label "artery outer diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of an artery, passing through its center and ending on either side at the outer surface of the blood vessel wall." ;
  rdfs:subClassOf obo:CMO_0000968 , obo:CMO_0000970 .

obo:CMO_0003679 a rdfs:Class ;
  rdfs:label "calculated measurement of mechanical stimulus needed to elicit evasive reaction" ;
  rdfs:comment "A measurement of the pressure of liquid, gas, or solid stimulus which causes the subject to take evasive action to avoid further stimulation when that measurement has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000953 .

obo:CMO_0002183 a rdfs:Class ;
  rdfs:label "whole body visceral fat volume" ;
  rdfs:comment "Measurement of the size of the entire three dimensional space occupied by the fat inside the major body cavity or cavities of an organism, especially the fat which surrounds and cushions the internal organs." ;
  rdfs:subClassOf obo:CMO_0002180 .

obo:CMO_0003784 a rdfs:Class ;
  rdfs:label "percentage of study population developing ascites during a period of time" ;
  rdfs:comment "The total number of subjects within a study population which develop ascites during a specified period of time divided by the total number of individuals in the study population, expressed as a percentage. Ascites is the pathological accumulation or retention of free fluid within the peritoneal cavity." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0003710 a rdfs:Class ;
  rdfs:label "total filtering surface area per glomerulus" ;
  rdfs:comment "This is a calculated value estimated from the average total glomerular filtering surface area of the peripheral capillary wall per glomerulus. It is based on the proportion of the peripheral capillary basement membrane in contact with epithelial podocytes, as determined by microscopic measurements." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0001166 a rdfs:Class ;
  rdfs:label "kidney glomerulus diameter" ;
  rdfs:comment "The length of a straight line passing through the center of a kidney glomerulus and connecting opposite points on its circumference." ;
  rdfs:subClassOf obo:CMO_0001165 .

obo:CMO_0003564 a rdfs:Class ;
  rdfs:label "central retina rod bipolar cell count to area ratio" ;
  rdfs:comment "A calculated measurement in which the number of rod bipolar cells in the central retina is divided by the total area of the central retina. A rod bipolar cell is a neuron that is synapsed by rod photoreceptor cells but not by cone photoreceptor cells." ;
  rdfs:subClassOf obo:CMO_0003563 .

obo:CMO_0001116 a rdfs:Class ;
  rdfs:label "calculated apoptotic body measurement" ;
  rdfs:comment "Any measurement which has been normalized or adjusted by a mathematical process or computation, of one or more apoptotic bodies, small sealed membrane vesicles that are produced from cells undergoing cell death by apoptosis." ;
  rdfs:subClassOf obo:CMO_0001097 .

obo:CMO_0003287 a rdfs:Class ;
  rdfs:label "maximum rate of positive change in left ventricular blood pressure to left ventricular systolic blood pressure ratio" ;
  rdfs:comment "This is a calculated measurement in which the maximum rate of positive change in left ventricular blood pressure in a subject is divided by the left ventricular systolic blood pressure in that subject and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the left ventricular systolic blood pressure." ;
  rdfs:subClassOf obo:CMO_0001745 .

obo:CMO_0002024 a rdfs:Class ;
  rdfs:label "logarithm of the intestinal adult Trichinella spiralis count" ;
  rdfs:comment "A calculated value representing the base ten logarithm of the total number of adult Trichinella spiralis nematode worms recovered from a specified sample of small intestine from an infected subject. A logarithm is the power to which a base, such as 10, must be raised to produce a given number." ;
  rdfs:subClassOf obo:CMO_0002022 , obo:CMO_0002023 .

obo:CMO_0003068 a rdfs:Class ;
  rdfs:label "serum interleukin-9 level" ;
  rdfs:comment "Measurement of the amount of interleukin-9 (IL9) in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0003067 .

obo:CMO_0003973 a rdfs:Class ;
  rdfs:label "tendon ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in tendon, the fibrous bands or cords of connective tissue at the ends of muscle fibers that attach muscles to bones and other structures." ;
  rdfs:subClassOf obo:CMO_0003356 .

obo:CMO_0001329 a rdfs:Class ;
  rdfs:label "single testis volume" ;
  rdfs:comment "The volume of a single testis, one of the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0001328 .

obo:CMO_0000748 a rdfs:Class ;
  rdfs:label "change in arterial blood flow rate" ;
  rdfs:subClassOf obo:CMO_0000198 .

obo:CMO_0003620 a rdfs:Class ;
  rdfs:label "nephron count" ;
  rdfs:comment "The total number of nephrons in a kidney. A nephron is made up of a glomerulus, Bowman's capsule, proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting tubule, and collecting duct. A nephron is the basic functional unit of the kidney and its chief function is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine." ;
  rdfs:subClassOf obo:CMO_0003619 .

obo:CMO_0001840 a rdfs:Class ;
  rdfs:label "heart left ventricle end-systolic posterior wall thickness" ;
  rdfs:comment "The thickness or depth (i.e. the measurement of the two-dimensional extent of the distance between the inner and outer surfaces) of the dorsal/posterior wall of the left ventricle of the heart at the end of systole, that is, when the heart muscle is maximally contracted. The dorsal wall is the portion of the muscle enclosing the ventricle which is closest to the spine and farthest from the chest wall of the organism. The left ventricle is the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0000239 .

obo:CMO_0002759 a rdfs:Class ;
  rdfs:label "cardiac muscle fiber morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of a cardiac muscle fiber, a striated cardiac muscle cell (cardiomyocyte) that is responsible for heart contraction." ;
  rdfs:subClassOf obo:CMO_0000016 , obo:CMO_0002533 .

obo:CMO_0000243 a rdfs:Class ;
  rdfs:label "total abdominal fat area" ;
  rdfs:comment "Total area of adipose tissue in the abdominal area including subcutaneous and visceral adipose tissue." ;
  rdfs:subClassOf obo:CMO_0000311 .

obo:CMO_0003247 a rdfs:Class ;
  rdfs:label "heart left ventricle bradykinin level" ;
  rdfs:subClassOf obo:CMO_0002164 .

obo:CMO_0002348 a rdfs:Class ;
  rdfs:label "blood CD45RC(high) CD4 T lymphocyte count" ;
  rdfs:comment "Measurement of the number of lymphocytes in a specified sample of blood which express both a relatively high amount of surface CD45RC antigen and surface CD4 antigen. D45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0002346 .

obo:CMO_0001442 a rdfs:Class ;
  rdfs:label "measurement of voluntary horizontal locomotion in an experimental apparatus" ;
  rdfs:comment "Any measurement of the movement of an organism from one place to another along a plane parallel to the plane of the horizon in a piece of technical equipment or machinery, or in an appliance or device designed for a particular purpose (especially such a movement accomplished by the action of appendages such as flagella, limbs, or wings) originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0000956 .

obo:CMO_0003456 a rdfs:Class ;
  rdfs:label "calculated brain copper weight" ;
  rdfs:comment "A measurement of the weight or heaviness of the copper in a specified sample of brain, when that measurement has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003455 .

obo:CMO_0001769 a rdfs:Class ;
  rdfs:label "calculated quinine drink intake volume" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by a solution of quinine consumed as a drink, a liquid that is brought into the mouth and swallowed to quench thirst and/or for nourishment. Quinine is a bitter alkaloid of cinchona that has antimalarial, analgesic, antipyretic, mild oxytocic, cardiac depressant, and sclerosing properties, and decreases the excitability of the motor end plate." ;
  rdfs:subClassOf obo:CMO_0001768 , obo:CMO_0002333 .

obo:CMO_0004104 a rdfs:Class ;
  rdfs:label "lumbar vertebra ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the bony segments of the spinal column located anterior/superior to the sacral vertebrae and posterior/inferior to the thoracic vertebrae." ;
  rdfs:subClassOf obo:CMO_0004103 .

obo:CMO_0000684 a rdfs:Class ;
  rdfs:label "heart infarction size" ;
  rdfs:comment "Measurement of the area, volume or weight of necrotic tissue in the heart resulting from a reduction or obstruction of the oxygen supply to the heart." ;
  rdfs:subClassOf obo:CMO_0000680 , obo:CMO_0000683 .

obo:CMO_0003888 a rdfs:Class ;
  rdfs:label "calculated tissue deoxyribonucleic acid composition measurement" ;
  rdfs:comment "This is a measurement of one or more deoxyribonucleic acids, the molecules that are usually the molecular basis of heredity, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003887 .

obo:CMO_0002119 a rdfs:Class ;
  rdfs:label "mononuclear cell count" ;
  rdfs:comment "Determination of the number of mononuclear cells, i.e. leukocytes such as lymphocytes and monocytes with a single round or oval nucleus (including but not limited to such cells found in blood, lymph or spleen) found in a specified sample." ;
  rdfs:subClassOf obo:CMO_0000027 , obo:CMO_0002118 .

obo:CMO_0000702 a rdfs:Class ;
  rdfs:label "calculated pulmonary vascular resistance" ;
  rdfs:comment "Measurement of vascular resistance in lung blood vessels calculated from other indirect measurements." ;
  rdfs:subClassOf obo:CMO_0000701 .

obo:CMO_0000275 a rdfs:Class ;
  rdfs:label "ST slope" ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002998 a rdfs:Class ;
  rdfs:label "urine potassium level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of potassium ions present in a specified volume of urine , is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0002929 .

obo:CMO_0002535 a rdfs:Class ;
  rdfs:label "number of capillaries per skeletal muscle fiber" ;
  rdfs:comment "The average number of capillaries associated with and/or surrounding an individual skeletal muscle fiber, a cylindrical multinucleate cell of skeletal muscle tissue containing contracting myofibrils and across which run transverse striations. Capillaries are the minute vessels connecting arterioles and venules, the walls of which act as a semipermeable membrane for interchange of various substances between the blood and tissue fluid." ;
  rdfs:subClassOf obo:CMO_0002534 , obo:CMO_0002536 .

obo:CMO_0000669 a rdfs:Class ;
  rdfs:label "organ measurement" ;
  rdfs:comment "Any measurement of a structural part of a system of the body that is composed of tissues and cells that enable it to perform a particular function." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001493 a rdfs:Class ;
  rdfs:label "distance moved per unit of time into, out of or within a discrete space in an experimental apparatus" ;
  rdfs:comment "Measurement of the linear equivalent of the extent of forward progress attained via the movement of an individual during a specified period of time into, out of or within a distinct and specified area of an experimental apparatus when such movement originated and/or was undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0000957 .

obo:CMO_0001386 a rdfs:Class ;
  rdfs:label "milk fatty acid cis-10-C17:1 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated fatty acid with a seventeen-carbon backbone and a cis double bond at C-10, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001384 .

obo:CMO_0001426 a rdfs:Class ;
  rdfs:label "single kidney dry weight" ;
  rdfs:comment "The weight after desiccation of a single kidney, one of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000170 .

obo:CMO_0001930 a rdfs:Class ;
  rdfs:label "serum murinoglobulin 1 level" ;
  rdfs:comment "Measurement of the amount of murinoglobulin 1 (MUG1) in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. MUG1 is a putative protease inhibitor related to alpha-2-macroglobulin and involved in the acute phase inflammatory response." ;
  rdfs:subClassOf obo:CMO_0001929 .

obo:CMO_0000165 a rdfs:Class ;
  rdfs:label "both lungs wet weight" ;
  rdfs:comment "The weight together, after removal from the body but without desiccation, of both lungs, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000097 .

obo:CMO_0002342 a rdfs:Class ;
  rdfs:label "plasma albumin to plasma total protein ratio" ;
  rdfs:comment "A calculated measurement in which the amount of albumin in a specified sample of plasma is divided by the total amount of protein in that same sample of plasma, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002140 .

obo:CMO_0003855 a rdfs:Class ;
  rdfs:label "rate constant of red blood cell Na-K-Cl cotransport activity" ;
  rdfs:comment "A measurement which has been derived by computation of the red blood cell Na-K-Cl cotransport activity, the level of ouabain-resistant, bumetanide-sensitive, simporter activity in the erythrocyte cell membrane." ;
  rdfs:subClassOf obo:CMO_0003854 .

obo:CMO_0001766 a rdfs:Class ;
  rdfs:label "body movement/balance measurement" ;
  rdfs:comment "Any measurement related to a change of place or position of all or part of the body of an organism, or to the ability of an organism to maintain bodily equilibrium and postural control, the motor control that stabilizes the body in space by integrating sensory input about body position (somatosensory, visual, and vestibular input) with motor output to coordinate the action of muscles and keep the body's center of mass within its base of support." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001872 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the head and neck measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter related to tumors arising in the lip, oral cavity, nasal cavity, paranasal sinuses, pharynx, and/or larynx, from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0001871 .

obo:CMO_0003974 a rdfs:Class ;
  rdfs:label "temporal lobe ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the temporal lobe of one or both cerebral hemisphere(s) is formed or composed." .

obo:CMO_0002875 a rdfs:Class ;
  rdfs:label "blood NAGA activity level" ;
  rdfs:comment "The amount of enzymatic activity of &#945;-N-acetylgalactosaminidase (NAGA) in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0003607 a rdfs:Class ;
  rdfs:label "calculated plasma triglyceride level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of triglycerides in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Triglycerides are any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids and are widespread in adipose tissue." ;
  rdfs:subClassOf obo:CMO_0000548 .

obo:CMO_0000861 a rdfs:Class ;
  rdfs:label "heart non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a heart lesion which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000678 , obo:CMO_0000860 .

obo:CMO_0003758 a rdfs:Class ;
  rdfs:label "subsequent liver tumorous lesion volume to precedent liver tumorous lesion volume ratio" ;
  rdfs:comment "A calculated value in which the volume of the liver occupied by tumorous lesions at a second point in time is divided by the volume of the liver occupied by tumorous lesions at previous point in time and presented as a ratio, fraction or quotient, thus standardizing the growth of the tumorous lesions." ;
  rdfs:subClassOf obo:CMO_0001080 .

obo:CMO_0004067 a rdfs:Class ;
  rdfs:label "ratio of time spent in center to total test time in open field apparatus" ;
  rdfs:comment "This is the amount of time an experimental subject spends in the center of an open field apparatus divided by the total amount of time spent by the experimental subject in the open field appartatus. This measurement may be presented as a fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000958 .

obo:CMO_0000606 a rdfs:Class ;
  rdfs:label "left ventricular end-diastolic blood pressure" ;
  rdfs:comment "The pressure in the heart left ventricle at the end of diastole, the period when the heart is in a state of relaxation and expansion and the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0000006 .

obo:CMO_0000780 a rdfs:Class ;
  rdfs:label "serum leptin level" ;
  rdfs:subClassOf obo:CMO_0000779 .

obo:CMO_0000217 a rdfs:Class ;
  rdfs:label "plasma magnesium level" ;
  rdfs:comment "The amount of magnesium ions in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000505 .

obo:CMO_0002229 a rdfs:Class ;
  rdfs:label "kidney superoxide dismutase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of superoxide dismutase enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. superoxide dismutases constitute a family of proteins that convert naturally-occuring but harmful superoxide radicals to molecular oxygen and hydrogen peroxide." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0001755 a rdfs:Class ;
  rdfs:label "calculated pituitary gland morphological measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation of the physical form or structure of the pituitary gland, the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000614 .

obo:CMO_0000550 a rdfs:Class ;
  rdfs:label "serum albumin level" ;
  rdfs:comment "The amount of albumin in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000549 .

obo:CMO_0001222 a rdfs:Class ;
  rdfs:label "adipocyte diameter" ;
  rdfs:comment "The average length of a straight line passing through the center of an adipocyte and connecting opposite points on its circumference. An adipocyte is a connective tissue cell specialized for the synthesis and storage of fat." ;
  rdfs:subClassOf obo:CMO_0001220 .

obo:CMO_0002824 a rdfs:Class ;
  rdfs:label "serum osteocalcin level" ;
  rdfs:comment "The amount of osteocalcin in a specified volume of serum. Osteocalcin is the most abundant noncollagenous protein in bone, and its concentration in serum is closely linked to bone metabolism and serves as a biological marker for the clinical assessment of bone disease." ;
  rdfs:subClassOf obo:CMO_0002821 .

obo:CMO_0000649 a rdfs:Class ;
  rdfs:label "plasma very low density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in very low-density lipoprotein (VLDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0000648 , obo:CMO_0002282 .

obo:CMO_0002200 a rdfs:Class ;
  rdfs:label "sucrose drink intake volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the amount of a solution of sucrose consumed as a drink in a specified period of time. Sucrose is a nonreducing disaccharide of glucose and fructose used as a food, a sweetener, a preservative and a pharmaceutical aid." ;
  rdfs:subClassOf obo:CMO_0000773 .

obo:CMO_0001397 a rdfs:Class ;
  rdfs:label "biceps femoris muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of one of the posterior femoral muscles whose long head has origin from the tuberosity of the ischium and whose short head has origin from the lower half of the lateral lip of the linea aspera, with insertion into the head of the fibula, whose action flexes the knee and rotates the leg laterally." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0002245 a rdfs:Class ;
  rdfs:label "serum aspartate aminotransferase activity level to alanine aminotransferase activity level ratio" ;
  rdfs:comment "A calculated measurement in which the value of the enzymatic activity of aspartate aminotransferase enzyme in a specified sample of serum is divided by the value of the enzymatic activity of alanine aminotransferase in the same sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000575 , obo:CMO_0000581 .

obo:CMO_0000947 a rdfs:Class ;
  rdfs:label "percentage of study population displaying mammary tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display tumors of the mammary gland compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000946 .

obo:CMO_0000906 a rdfs:Class ;
  rdfs:label "kidney measurement" ;
  rdfs:comment "This is any measurement, morphological or physiological, involving the kidney or any part thereof." ;
  rdfs:subClassOf obo:CMO_0000080 , obo:CMO_0000669 .

obo:CMO_0003423 a rdfs:Class ;
  rdfs:label "calculated kidney enzyme activity measurement" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation of enzyme activity in a specified sample of kidney." ;
  rdfs:subClassOf obo:CMO_0002223 .

obo:CMO_0003632 a rdfs:Class ;
  rdfs:label "regional glomerular filtration rate index" ;
  rdfs:comment "The concentration of a contrast agent in the cortex (predominantly blood signal) from limited areas of one kidney is compared to the concentration in limited areas of the medulla (predominantly urine) of the same kidney to obtain the first order rate constant, k(cl). The clearance of the contrast agent can serve as a marker for the glomerular filtration rate." ;
  rdfs:subClassOf obo:CMO_0003628 .

obo:CMO_0002889 a rdfs:Class ;
  rdfs:label "maximum rate of positive change in left ventricular blood pressure to left ventricular end-diastolic volume ratio" ;
  rdfs:comment "A calculated measurement in which the maximum rate of positive change in left ventricular blood pressure is divided by the left ventricular end-diastolic volume, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001745 .

obo:CMO_0002331 a rdfs:Class ;
  rdfs:label "calculated drink intake weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight or heaviness of the drink, that is, the liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., consumed in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0001762 , obo:CMO_0002330 .

obo:CMO_0002510 a rdfs:Class ;
  rdfs:label "maternal age at birth of first offspring" ;
  rdfs:comment "The age, that is, the duration of the life of the mother at the point in time when her initial offspring is born; the earliest or youngest age at which a specific individual has given birth." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0000634 a rdfs:Class ;
  rdfs:label "calculated retroperitoneal fat pad weight" ;
  rdfs:subClassOf obo:CMO_0000356 , obo:CMO_0001250 .

obo:CMO_0000461 a rdfs:Class ;
  rdfs:label "total skeletal weight" ;
  rdfs:comment "Aggregated weight of all the bones making up the skeleton or hard framework of an individual organism's body." ;
  rdfs:subClassOf obo:CMO_0000437 .

obo:CMO_0001657 a rdfs:Class ;
  rdfs:label "concentration of angiotensin II at which the force of blood vessel contraction is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of angiotensin II (AngII), the octapeptide, Asp-Arg-Val-Tyr-Ile-His-Pro-Phe, that is derived from angiotensinogen and acts as a powerful vasopressor and stimulator of aldosterone secretion, at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of AngII is halfway between the baseline value and the highest achievable value of such AngII-induced contractile energy." ;
  rdfs:subClassOf obo:CMO_0001659 , obo:CMO_0002464 .

obo:CMO_0001570 a rdfs:Class ;
  rdfs:label "serum low density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in low-density lipoprotein (LDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0001171 , obo:CMO_0001568 .

obo:CMO_0001718 a rdfs:Class ;
  rdfs:label "tibia-fibula cross-sectional area" ;
  rdfs:comment "Measurement of all or part of the cross-sectional area of the tibia-fibula, the portion of the two bones of the lower leg of bipeds or hindlimb of quadrupeds (tibia, the medial and larger bone, and fibula, the lateral and smaller bone) which are fused to form a single bone, e.g. the distal third of the rodent tibia and fibula. The tibia-fibula cross-sectional area is a measurement of the extent of a plane through, that is, perpendicular to the longest axis of the bone." ;
  rdfs:subClassOf obo:CMO_0001382 , obo:CMO_0001720 .

obo:CMO_0003668 a rdfs:Class ;
  rdfs:label "retinal inner nuclear layer thickness" ;
  rdfs:comment "The measurement of the thickness of the retinal layer between the inner plexiform layer and the outer plexiform layer that contains closely packed cell bodies of bipolar cells, horizontal cells, and amacrine cells." ;
  rdfs:subClassOf obo:CMO_0003084 .

obo:CMO_0000357 a rdfs:Class ;
  rdfs:label "epididymal fat pad weight" ;
  rdfs:comment "Weight of the encapsulated adipose tissue surrounding the epididymis, the structure along the posterior body of the testis." ;
  rdfs:subClassOf obo:CMO_0000657 .

obo:CMO_0001720 a rdfs:Class ;
  rdfs:label "fibula area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through the fibula, the lateral and smaller of the two bones of the leg, which articulates proximally with the tibia and distally articulates with or is joined to the tibia." ;
  rdfs:subClassOf obo:CMO_0001719 .

obo:CMO_0003400 a rdfs:Class ;
  rdfs:label "heart left ventricle plus septum wet weight" ;
  rdfs:comment "The weight of the lower left chamber of the heart (including the ventricular septum), which pumps oxygenated blood through the aorta into the systemic arteries, after removal from the body and separation from the rest of the heart but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000071 .

obo:CMO_0003415 a rdfs:Class ;
  rdfs:label "GSK2181236A-induced blood vessel dilation expressed as percent reduction of  the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by the addition of GSK2181236A to a pre-constricted blood vessel. It is the ratio of the amount of dilation compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000730 , obo:CMO_0003414 .

obo:CMO_0004039 a rdfs:Class ;
  rdfs:label "CA1 field of hippocampus ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the CA1 field of the hippocampus is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003365 .

obo:CMO_0000317 a rdfs:Class ;
  rdfs:label "proximal forelimb circumference" ;
  rdfs:comment "This is the distance around one of the paired front or upper limbs of a quadruped in the segment closest to the body." ;
  rdfs:subClassOf obo:CMO_0000387 .

obo:CMO_0003534 a rdfs:Class ;
  rdfs:label "CD11b/c+ splenocyte count" ;
  rdfs:comment "The number of splenocytes expressing CD11B and/or CD11C molecules on their surface in a specified sample of spleen tissue. The CD11B molecule (ITGAM, integrin alpha M chain) combines with the beta 2 chain (ITGB2) to form a leukocyte-specific integrin referred to as macrophage receptor 1 (Mac-1), or inactivated-C3b (iC3b) receptor 3 (CR3). The CD11C molecule (ITGAX, integrin subunit alpha X chain) combines with the beta 2 chain (ITGB2) to form a leukocyte-specific integrin referred to as inactivated-C3b (iC3b) receptor 4 (CR4)." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0000436 a rdfs:Class ;
  rdfs:label "back fat thickness, 1st rib" ;
  rdfs:comment "Depth of adipose tissue in the posterior trunk area located in the region of the 1st rib." ;
  rdfs:subClassOf obo:CMO_0000432 .

obo:CMO_0003341 a rdfs:Class ;
  rdfs:label "cerebral cortex ribonucleic acid level" .

obo:CMO_0002320 a rdfs:Class ;
  rdfs:label "tongue measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of the tongue, the movable muscular organ on the floor of the mouth whigh is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0000669 .

obo:CMO_0002739 a rdfs:Class ;
  rdfs:label "heart enzyme activity level" ;
  rdfs:comment "Any quantification of the ability of a heart enzyme, i.e. a protein located in the heart that catalyzes chemical reactions of other substances without itself being destroyed or altered upon completion of the reactions, to carry out its specified molecular function." ;
  rdfs:subClassOf obo:CMO_0002738 .

obo:CMO_0002495 a rdfs:Class ;
  rdfs:label "number of male offspring per litter" ;
  rdfs:comment "The quantity determined by count of the number of animals in a group of neonates, products of one gestation produced at one birth by a multiparous mammal, that are male. A male offspring is one with the potential to produce spermatozoa at maturity and the genome of which includes a Y chromosome." ;
  rdfs:subClassOf obo:CMO_0000642 .

obo:CMO_0003113 a rdfs:Class ;
  rdfs:label "midbrain/pons HVA level" ;
  rdfs:comment "measurement of the level of HVA in the midbrain/pons. HVA, homovanillic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003109 .

obo:CMO_0003390 a rdfs:Class ;
  rdfs:label "serum anti-coronavirus antibody level" ;
  rdfs:comment "Measurement of the amount of anti-coronavirus antibodies in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. An anti-coronavirus antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a coronavirus." ;
  rdfs:subClassOf obo:CMO_0001277 .

obo:CMO_0003075 a rdfs:Class ;
  rdfs:label "calculated plasma AMG-8718 level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of AMG-8718, a BACE1 inhibitor, in a specified sample of plasma." ;
  rdfs:subClassOf obo:CMO_0003074 .

obo:CMO_0003440 a rdfs:Class ;
  rdfs:label "time to peak measurement of Gd-DTPA uptake by kidney cortex" ;
  rdfs:comment "Measurement of the the time elapsed between intravenous injection of Gd-DTPA (gadopentetate dimeglumine) and highest concentration of Gd-DTPA in the kidney cortex." ;
  rdfs:subClassOf obo:CMO_0003439 .

obo:CMO_0000519 a rdfs:Class ;
  rdfs:label "blood apolipoprotein A level" ;
  rdfs:comment "The amount of apolipoprotein A, a class of apolipoproteins that occur primarily in high density lipoproteins, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000518 .

obo:CMO_0002897 a rdfs:Class ;
  rdfs:label "urine acetoacetate level" ;
  rdfs:comment "This is a measurement of the amount of a ketone body, acetoacetate, in a specified sample of urine. Acetoacetate is the conjugate base of acetoacetic acid, a physiologically relevant ketone body." ;
  rdfs:subClassOf obo:CMO_0002698 .

obo:CMO_0002443 a rdfs:Class ;
  rdfs:label "plasma glutathione peroxidase activity level" ;
  rdfs:comment "The amount of ezymatic activity of glutathione peroxidase in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Glutathione peroxidase (GPx) is an enzyme that catalyzes the reaction of two glutathiones with H2O2, forming glutathione disulfide and two water molecules, and is a crucial enzyme in hydrogen peroxide detoxification." ;
  rdfs:subClassOf obo:CMO_0002441 .

obo:CMO_0002193 a rdfs:Class ;
  rdfs:label "renal fat pad volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the encapsulated adipose tissue associated with the kidney." ;
  rdfs:subClassOf obo:CMO_0002192 .

obo:CMO_0003198 a rdfs:Class ;
  rdfs:label "blood reactive oxygen metabolite level" ;
  rdfs:comment "This is a measure of derivatives of reactive oxidative metabolites (dROMs) in blood. Derivatives of reactive oxidative metabolites are an indicator of the level of reactive oxygen species (ROS) production." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0000309 a rdfs:Class ;
  rdfs:label "body fat percentage, Schutte equation" ;
  rdfs:comment "Total body fat expressed as percentage of body weight using the formula percent fat equal to 437.4 divided by body density minus 392.8. Often used for African and African-American men." ;
  rdfs:subClassOf obo:CMO_0000302 .

obo:CMO_0002829 a rdfs:Class ;
  rdfs:label "neuron mitochondrion measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more neuronal mitochondria." ;
  rdfs:subClassOf obo:CMO_0002826 .

obo:CMO_0002842 a rdfs:Class ;
  rdfs:label "neuron rough endoplasmic reticulum area" ;
  rdfs:comment "A measurement of the average extent of a two-dimensional surface of or plane through the neuronal rough endoplasmic reticulum." ;
  rdfs:subClassOf obo:CMO_0002841 .

obo:CMO_0000239 a rdfs:Class ;
  rdfs:label "heart left ventricle posterior wall thickness" ;
  rdfs:comment "The thickness or depth (i.e. the measurement of the two-dimensional extent of the distance between the inner and outer surfaces) of the dorsal/posterior wall of the left ventricle of the heart. The dorsal wall is the portion of the muscle enclosing the ventricle which is closest to the spine and farthest from the chest wall of the organism. The left ventricle is the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0000238 , obo:CMO_0000951 .

obo:CMO_0001285 a rdfs:Class ;
  rdfs:label "serum troponin T level" ;
  rdfs:comment "The amount of troponin T, one subunit of a complex of three regulatory proteins required for skeletal and cardiac muscle contraction in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001284 .

obo:CMO_0000159 a rdfs:Class ;
  rdfs:label "liver dry weight" ;
  rdfs:comment "The weight after desiccation of the liver, the large abdominal organ/gland which functions in the storage and filtration of blood, secretion of bile, detoxification of noxious substances, synthesis and storage of glycogen, synthesis and breakdown of fats and temporary storage of fatty acids, and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0000092 .

obo:CMO_0001707 a rdfs:Class ;
  rdfs:label "benign liver tumor number" ;
  rdfs:comment "A value or quantity determined by count of abnormal but benign growths of tissue in the liver or in a specified sample of liver tissue, i.e. growths that result from uncontrolled, progressive multiplication of cells which serve no physiological function, but that are generally stable, treatable, circumscribed, that is, not displaying invasiveness or metastasis, and in a relatively normal state of differentiation. The liver is the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001706 .

obo:CMO_0002789 a rdfs:Class ;
  rdfs:label "E/A wave ratio" ;
  rdfs:comment "A calculated measurement in which the value of the E wave (that is, the velocity of the blood flow across the mitral valve during passive filling of the left ventricle in early diastole) is divided by the value of the A wave (that is, the velocity of the blood flow across the mitral valve during active filling of the left ventricle caused by atrial contraction in late diastole)." ;
  rdfs:subClassOf obo:CMO_0002503 , obo:CMO_0002788 .

obo:CMO_0002361 a rdfs:Class ;
  rdfs:label "encephalitis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display encephalitis at a point in time or develop encephalitis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Encephalitis is inflammation of the brain due to infection, autoimmune processes, toxins, and other conditions." ;
  rdfs:subClassOf obo:CMO_0002362 .

obo:CMO_0002337 a rdfs:Class ;
  rdfs:label "blood segmented neutrophil count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of mature, segmented neutrophil granulocytes is divided by the number of all white blood cells in a specified sample of peripheral venous blood, and the result presented as a ratio, fraction, quotient or percentage. A segmented neutrophil is a fully mature granular leucocyte having a nucleus with three to five lobes connected by threads of chromatin, cytoplasm containing very fine granules, and which is readily stainable with neutral dyes." ;
  rdfs:subClassOf obo:CMO_0000370 , obo:CMO_0002335 .

obo:CMO_0003258 a rdfs:Class ;
  rdfs:label "tonsil ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001538 a rdfs:Class ;
  rdfs:label "plasma anti-DNA antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds to deoxyribonucleic acid (DNA), a molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000478 , obo:CMO_0002606 .

obo:CMO_0002176 a rdfs:Class ;
  rdfs:label "maximum weekly bisphenol A in fructose drink intake rate" ;
  rdfs:comment "The highest per week intake rate of a fructose solution containing bisphenol A consumed as a drink." ;
  rdfs:subClassOf obo:CMO_0002199 .

obo:CMO_0003962 a rdfs:Class ;
  rdfs:label "kidney medulla damaged tubule count to kidney medulla total tubule count ratio" ;
  rdfs:comment "This is a calculated measurement in which the average number of damaged kidney medulla tubules per subject is divided by the average total number of kidney medulla tubules per subject with the result presented as a ratio, thus normalizing the number of damaged tubules to the total number of tubules." ;
  rdfs:subClassOf obo:CMO_0002947 .

obo:CMO_0002970 a rdfs:Class ;
  rdfs:label "arteriole measurement" ;
  rdfs:comment "Any measurement of one of the small blood vessels carrying blood between arteries and capillaries." ;
  rdfs:subClassOf obo:CMO_0000974 .

obo:CMO_0002077 a rdfs:Class ;
  rdfs:label "well differentiated malignant colorectal tumor surface area measurement" ;
  rdfs:comment "A measurement of the two-dimensional extent of a planar region comprising the superficial or external aspect of one or more well differentiated malignant colorectal tumors, abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, but which also display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001798 .

obo:CMO_0000666 a rdfs:Class ;
  rdfs:label "blood lactate dehydrogenase activity level" ;
  rdfs:comment "The amount of ezymatic activity of lactate dehydrogenase (LDH) in a specified volume of blood. LDH is the enzyme which catalyses the reaction S)-lactate + NAD(+) <=> pyruvate + NADH. Blood LDH level can be used as a marker for tissue damage." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0003941 a rdfs:Class ;
  rdfs:label "interscapular fat pad weight" ;
  rdfs:comment "This is a measure of the relative mass of the interscapular fat pad, the accumulation of encapsulated adipose tissue located in between the scapulae." .

obo:CMO_0000695 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction weight to total heart left ventricle weight ratio" ;
  rdfs:subClassOf obo:CMO_0000694 .

obo:CMO_0003175 a rdfs:Class ;
  rdfs:label "rapidly equilibrated distribution volume of verapamil in retina" ;
  rdfs:comment "This measurement is the apparent volume in retina occupied by verapamil at a specified time point after injection of verapamil into the carotid artery. It is the ratio of the verapamil concentration in retina to verapamil concentration in plasma at a given time and roughly equivalent to the extracellular space of the retina." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0002133 a rdfs:Class ;
  rdfs:label "calculated voluntary body movement measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of a movement of all or part of the body which originated with, or was undertaken, controlled, or accomplished as a result of an organism's free will or choice." .

obo:CMO_0003549 a rdfs:Class ;
  rdfs:label "number of individuals in a study population displaying Pasteurella pneumotropica infection at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display a Pasteurella pneumotropica infection at a point in time are counted. A Pasteurella pneumotropica infection is the invasion and colonization of one or more tissues in the body by Pasteurella pneumotropica. Pasteurella pneumotropica is a species of Pasteurella, a genus of Gram-negative, coccobacilli bacteria, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003545 .

obo:CMO_0000638 a rdfs:Class ;
  rdfs:label "motile sperm count to total sperm count ratio" ;
  rdfs:comment "Number of sperm which display autokinesia divided by the total number of sperm  in a sample, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000640 .

obo:CMO_0002454 a rdfs:Class ;
  rdfs:label "retinopathy incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display retinopathy at a point in time or develop retinopathy within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Retinopathy is a noninflammatory degenerative disease of the retina." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0001876 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the head and neck tumor number" ;
  rdfs:comment "A value or quantity determined by count of tumors arising in the lip, oral cavity, nasal cavity, paranasal sinuses, pharynx, and/or larynx, from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0001872 .

obo:CMO_0001775 a rdfs:Class ;
  rdfs:label "absolute change in food intake" ;
  rdfs:comment "A calculated measurement of the difference in the amount of food (material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) taken in for utilization by the body between two points in time or two conditions, expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0001774 .

obo:CMO_0001197 a rdfs:Class ;
  rdfs:label "body weight to tibia length ratio" ;
  rdfs:comment "A calculated value in which the total body weight of an organism is divided by the length of the tibia, the inner and larger bone of the lower leg or hindlimb, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the length of the leg and, by extension, to the length of the body." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0003992 a rdfs:Class ;
  rdfs:label "oocyte ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a female germ cell(s) that has entered meiosis." ;
  rdfs:subClassOf obo:CMO_0003918 .

obo:CMO_0002389 a rdfs:Class ;
  rdfs:label "thyroid gland morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the thyroid gland. The thyroid gland is the largest of the endocrine glands, is situated in the neck caudal to the larynx, produces several hormones that are vital in maintaining normal growth and metabolism including thyroxine, triiodothyronine and calcitonin, and serves as a storehouse for iodine." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0002388 .

obo:CMO_0001314 a rdfs:Class ;
  rdfs:label "average daily food intake weight" ;
  rdfs:comment "Average weight or heaviness of food (i.e. material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) consumed per day." ;
  rdfs:subClassOf obo:CMO_0002211 .

obo:CMO_0003833 a rdfs:Class ;
  rdfs:label "number of fetuses with lumbar rib variations to total number of fetuses ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of fetuses with lumbar rib variations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003830 .

obo:CMO_0003903 a rdfs:Class ;
  rdfs:label "plasma IDL and LDL cholesterol" ;
  rdfs:comment "This is a calculated measurement in which the value for intermediate density lipoprotein (IDL) cholesterol and the value for low density lipoprotein (LDL) cholesterol in a specified sample of plasma are added together for an approximation of non-HDL, non-chylomicron/VLDL cholesterol in that same sample. Together, IDL and LDL cover a plasma density of 1.006 to 1.063 g/ml." ;
  rdfs:subClassOf obo:CMO_0001245 , obo:CMO_0003902 .

obo:CMO_0004170 a rdfs:Class ;
  rdfs:label "blood alpha-1 globulin level" ;
  rdfs:comment "Measurement of the amount of the proteins in the alpha-1 (faster) subgroup of the serum proteins that have the most rapid migration during electrophoresis in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0001364 a rdfs:Class ;
  rdfs:label "calculated plasma lipoprotein level" ;
  rdfs:comment "A measurement of the amount of lipoprotein(s) in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended, which has been normalized, adjusted or derived by a mathematical process or computation.  Lipoprotein refers to any of a group of conjugated proteins that have at least one lipid component." ;
  rdfs:subClassOf obo:CMO_0001362 .

obo:CMO_0000264 a rdfs:Class ;
  rdfs:label "P wave duration" ;
  rdfs:comment "The time from start to finish of the P wave , in the electrocardiograph illustrating the initial deflection of the cardiac cycle, representing the excitation of the atria." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0001777 a rdfs:Class ;
  rdfs:label "absolute change in food intake volume" ;
  rdfs:comment "A calculated measurement of the difference in the volume, i.e., the size of the three dimensional space occupied by the food (material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) taken in for utilization by the body between two points in time or two conditions, expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0001775 .

obo:CMO_0000886 a rdfs:Class ;
  rdfs:label "prostate tumorous lesion area measurement" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion in the prostate, or a measurement of the total area occupied by tumorous lesions in a cross-section of the prostate. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000885 .

obo:CMO_0003575 a rdfs:Class ;
  rdfs:label "liver iron amount" ;
  rdfs:comment "Measurement of the amount of the iron, a heavy metal element that is vital to many biological processes, in a specified sample of liver." ;
  rdfs:subClassOf obo:CMO_0002450 , obo:CMO_0003574 .

obo:CMO_0002584 a rdfs:Class ;
  rdfs:label "tissue peptide hormone composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more hormones in a specified tissue or set of tissues. A peptide hormone is a molecular chain compound composed of two or more amino acids joined by peptide bonds that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0002583 .

obo:CMO_0003298 a rdfs:Class ;
  rdfs:label "eye ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002392 a rdfs:Class ;
  rdfs:label "thyroid gland wet weight" ;
  rdfs:comment "The weight of the thyroid gland, that is, its heaviness or degree to which it is drawn toward the earth by gravity, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0002390 .

obo:CMO_0003040 a rdfs:Class ;
  rdfs:label "serum beta-2 microglobulin" ;
  rdfs:comment "The amount of beta-2 microglobulin (B2m) in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. B2m is found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of most cells and has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions." ;
  rdfs:subClassOf obo:CMO_0003039 .

obo:CMO_0002350 a rdfs:Class ;
  rdfs:label "blood differential leukocyte count to lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of white blood cells of one or more specific types in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. Lymphocytes constitute a type of leukocyte that are mononuclear; nongranular; characterized by a generally round, deeply staining nucleus containing dense chromatin; and are instrumental in the development of immunity." ;
  rdfs:subClassOf obo:CMO_0000024 .

obo:CMO_0001929 a rdfs:Class ;
  rdfs:label "blood murinoglobulin 1 level" ;
  rdfs:comment "Measurement of the amount of murinoglobulin 1 (MUG1) in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. MUG1 is a putative protease inhibitor related to alpha-2-macroglobulin and involved in the acute phase inflammatory response." ;
  rdfs:subClassOf obo:CMO_0001923 .

obo:CMO_0003618 a rdfs:Class ;
  rdfs:label "kidney papilla hyaluronic acid level" ;
  rdfs:comment "The amount of hyaluronic acid, a mucopolysaccharide composed of N-acetylglucosamine and glucuronic acid subunits found in the connective tissues of vertebrates, found in a specified sample of kidney papillary tissue." ;
  rdfs:subClassOf obo:CMO_0003422 .

obo:CMO_0001475 a rdfs:Class ;
  rdfs:label "aorta morphological measurement" ;
  rdfs:comment "Any quantification of the physical form or structure of the great artery arising from the left ventricle from which the systemic arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0001474 , obo:CMO_0001997 .

obo:CMO_0002811 a rdfs:Class ;
  rdfs:label "mean arterial blood pressure variability" ;
  rdfs:comment "A variability measurement in which the mean is calculated from the standard deviations or the standard deviation is calculated from the means of sequential one hour mean arterial blood pressure measurements." ;
  rdfs:subClassOf obo:CMO_0000009 .

obo:CMO_0002976 a rdfs:Class ;
  rdfs:label "efferent arteriolar plasma protein concentration" ;
  rdfs:comment "Measurement of the total amount of all proteins found in a specific volume of efferent arteriolar plasma." ;
  rdfs:subClassOf obo:CMO_0000054 , obo:CMO_0001181 .

obo:CMO_0000506 a rdfs:Class ;
  rdfs:label "obsolete hemoglobin concentration" ;
  rdfs:comment "OBSOLETE. The amount of hemoglobin, the red oxygen-carrying pigment of erythrocytes, in a specified volume of blood, as calculated from the optical density of a solution of lysed red cells in which hemoglobin has been converted to cyanomethemoglobin and measured with a spectrophotometer." .

obo:CMO_0000803 a rdfs:Class ;
  rdfs:label "milk beta-casein content" ;
  rdfs:comment "The amount in milk of the beta fraction of the casein phosphoprotein." ;
  rdfs:subClassOf obo:CMO_0000798 .

obo:CMO_0003862 a rdfs:Class ;
  rdfs:label "calculated red blood cell sodium/potassium passive permeability" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the red blood cell sodium and potassium ion flux into erythrocytes in the presence of a sodium-potassium pump inhibitor (ouabain) and a sodium-potassium-chloride cotransporter inhibitor (furosemide or bumetamide)." ;
  rdfs:subClassOf obo:CMO_0003774 .

obo:CMO_0003366 a rdfs:Class ;
  rdfs:label "pons ribonucleic acid level" .

obo:CMO_0000210 a rdfs:Class ;
  rdfs:label "activated partial thromboplastin time" ;
  rdfs:comment "The time needed for plasma to form a fibrin clot after the addition of calcium and a phospholipid reagent. It is used to evaluate the intrinsic clotting system." ;
  rdfs:subClassOf obo:CMO_0000206 .

obo:CMO_0003912 a rdfs:Class ;
  rdfs:label "kidney ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) that reside in the kidney. Ribonucleic acids are high-molecular-weight polymeric compounds composed of nucleotides, each consisting of a purine or pyrimidine base, a ribose sugar, and a phosphate group. They are involved in the determination and transmission of genetic characteristics." ;
  rdfs:subClassOf obo:CMO_0002793 , obo:CMO_0003911 .

obo:CMO_0001444 a rdfs:Class ;
  rdfs:label "adipocyte maximal radioactive glucose uptake" ;
  rdfs:comment "Measurement of the maximum, that is, the maximally stimulated, amount of radioactively-labeled glucose--the monosaccharide sugar which is the principal circulating sugar in the blood and the major energy source of the body, to which one or more atoms that give off radiation as the result of the disintegration of their nuclei have been covalently attached--that can be transported into a fat cell." ;
  rdfs:subClassOf obo:CMO_0000870 .

obo:CMO_0003698 a rdfs:Class ;
  rdfs:label "blood vitamin level" ;
  rdfs:comment "The amount of a vitamin in a specified volume of blood. A vitamin is any of various organic substances that are essential in minute quantities to the nutrition of most animals and some plants, act especially as coenzymes and precursors of coenzymes in the regulation of metabolic processes, but do not provide energy or serve as building units, and are present in natural foodstuffs or sometimes produced within the body." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0004017 a rdfs:Class ;
  rdfs:label "number of 20 x 20 cm floor squares crossed in the center of an open field apparatus" ;
  rdfs:comment "This is a measurement of the horizontal movement within the center of an open field apparatus, measured as a count of the 20 x 20 cm floor squares not adjacent to the enclosing wall crossed by an experimental subject during an experiment." ;
  rdfs:subClassOf obo:CMO_0004015 .

obo:CMO_0003293 a rdfs:Class ;
  rdfs:label "muscle of leg ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003362 .

obo:CMO_0001744 a rdfs:Class ;
  rdfs:label "calculated left ventricular blood pressure" ;
  rdfs:comment "Any measurement of the blood pressure in the left ventricle of the heart which has been normalized or adjusted by a mathematical process or computation. Left ventricular blood pressure is the pressure, or force per area, exerted by circulating blood against the walls of the left ventricle, the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0001245 a rdfs:Class ;
  rdfs:label "calculated plasma low density lipoprotein cholesterol level" ;
  rdfs:comment "The amount of low density lipoprotein cholesterol (LDL-C) in a specified volume of blood plasma where the value was derived by a mathematical process or computation rather than being measured directly.  The calculation can be made using any of several computational formulas, e.g. the Friedewald (1972) Formula: LDL = TC - HDL - TG/5.0 (mg/dL), or the 'Iranian' (2008) Formula:  LDL = TC/1.19 + TG/1.9 - HDL/1.1 - 38 (mg/dL)." ;
  rdfs:subClassOf obo:CMO_0000647 .

obo:CMO_0004111 a rdfs:Class ;
  rdfs:label "detrusor ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the detrusor, the smooth muscle fibers forming the muscular wall of the urinary bladder, which are arranged in a longitudinal and a circular layer and, on contraction, serve to expel urine." ;
  rdfs:subClassOf obo:CMO_0003257 , obo:CMO_0003260 .

obo:CMO_0001303 a rdfs:Class ;
  rdfs:label "blood lactate level" ;
  rdfs:comment "The amount of lactate, a salt of lactic acid which is produced in the body by anaerobic metabolism of carbohydrate, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0001517 a rdfs:Class ;
  rdfs:label "number of photobeam interruptions in an experimental apparatus" ;
  rdfs:comment "Measurement of the number of times an experimental subject broke or interrupted a beam of light while moving into, out of or within a distinct and specified area of an experimental apparatus (especially such a movement accomplished by the action of appendages such as flagella, limbs, or wings) originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0000957 .

obo:CMO_0002234 a rdfs:Class ;
  rdfs:label "kidney superoxide dismutase to paraoxonase1 activity ratio" ;
  rdfs:comment "A calculated measurement in which the level of superoxide dismutase enzyme activity in a specified sample of kidney is divided by the level of paraoxonase 1 enzyme activity in that same sample." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0002188 a rdfs:Class ;
  rdfs:label "liver fat volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by fat deposits in the liver of an organism." ;
  rdfs:subClassOf obo:CMO_0002187 .

obo:CMO_0000777 a rdfs:Class ;
  rdfs:label "heart right ventricle weight" ;
  rdfs:subClassOf obo:CMO_0000688 , obo:CMO_0000952 .

obo:CMO_0001187 a rdfs:Class ;
  rdfs:label "renal medulla TRPV4 protein level to beta-actin protein level ratio" ;
  rdfs:comment "A calculated value in which the amount of TRPV4 protein in a specified sample of renal medulla is divided by the amount of beta-actin protein in the same or a corresponding sample of renal medulla and presented as a ratio, fraction or quotient, thus normalizing it to the beta-actin protein level." ;
  rdfs:subClassOf obo:CMO_0001184 .

obo:CMO_0000472 a rdfs:Class ;
  rdfs:label "teat number, left" ;
  rdfs:comment "Number of teats located on the left side of an animal." ;
  rdfs:subClassOf obo:CMO_0000445 .

obo:CMO_0000806 a rdfs:Class ;
  rdfs:label "milk beta-casein percentage" ;
  rdfs:comment "The amount in milk of the beta fraction of the casein phosphoprotein, expressed as a percentage of total casein or total milk protein." ;
  rdfs:subClassOf obo:CMO_0000801 .

obo:CMO_0000256 a rdfs:Class ;
  rdfs:label "urine measurement" ;
  rdfs:comment "Any measurement of urine, the fluid waste product excreted by the kidneys, or its components." ;
  rdfs:subClassOf obo:CMO_0000080 .

obo:CMO_0003170 a rdfs:Class ;
  rdfs:label "verapamil apparent influx permeability clearance in brain" ;
  rdfs:comment "This is a calculated measurement which is used to determine passive permeability coefficients. It helps assess the rate of verapamil permeation and the presence of active transport processes in a two compartment system involving brain and blood plasma. This calculated value is determined by this formula: Capp(t)/Cp(t) = Kin,tissue x AUC(t)/Cp(t) + Vi, where Capp=apparent concentration, p=plasma, and Vi=rapidly equilibrated distribution volume of verapamil in brain." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0002622 a rdfs:Class ;
  rdfs:label "serum anti-porcine type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds pig-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002627 .

obo:CMO_0001581 a rdfs:Class ;
  rdfs:label "lymph node measurement" ;
  rdfs:comment "A value resulting from the quantification of a morphological or physiological parameter of one or more lymph nodes, any of the accumulations of lymphoid tissue organized as definite lymphoid organs along the course of lymphatic vessels, consisting of an outer cortical and an inner medullary part; they are the main source of lymphocytes of the peripheral blood and, as part of the reticuloendothelial system, serve as a defense mechanism by removing noxious agents, e.g., bacteria and toxins, and probably play a role in antibody formation." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0001580 .

obo:CMO_0002092 a rdfs:Class ;
  rdfs:label "blood immunoglobulin M level" ;
  rdfs:comment "The amount in a specified sample of blood of one or more types of immunoglobulin M (IgM), one of the five classes of antibodies produced by the body. IgM is found in circulating body fluids and is the first class of antibodies to appear in response to an initial exposure to an antigen." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0004159 a rdfs:Class ;
  rdfs:label "renal outer medulla ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the region of the kidney that lies between the renal cortex and the renal inner medulla." ;
  rdfs:subClassOf obo:CMO_0003912 .

obo:CMO_0002909 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic elastance" ;
  rdfs:comment "Left ventricle end-diastolic elastance (Eed) is the estimate of the slope of the line Ped = Eed(Ved-V0), which is based on linear regression of points determined by iterative calculation of the LV end-diastolic pressure-volume relationship." ;
  rdfs:subClassOf obo:CMO_0002911 .

obo:CMO_0000565 a rdfs:Class ;
  rdfs:label "plasma progesterone level" ;
  rdfs:subClassOf obo:CMO_0000514 .

obo:CMO_0001641 a rdfs:Class ;
  rdfs:label "aorta wall morphological measurement" ;
  rdfs:comment "Any quantification of the physical form or structure of the layered tissue which encloses and constitutes the structural component of the great artery arising from the left ventricle from which the systemic arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0001475 .

obo:CMO_0003142 a rdfs:Class ;
  rdfs:label "serum anti-cytomegalovirus (CMV) antibody level" ;
  rdfs:subClassOf obo:CMO_0001277 .

obo:CMO_0003650 a rdfs:Class ;
  rdfs:label "percentage of study population developing kidney tubulointerstitial damage at a point in  time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop kidney tubulointerstitial damage at a point in time, are compared to the total number of individuals in the study population. Usually expressed as a percentage, but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0003648 .

obo:CMO_0001902 a rdfs:Class ;
  rdfs:label "urine total protein excretion rate to body weight ratio" ;
  rdfs:comment "A calculated value in which the value representing the entire amount of all proteins excreted in the urine is divided by the total weight of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and by extension to the size of the organism. Urine is the fluid waste product excreted by the kidneys. Body weight is the heaviness or degree to which the body, i.e., the entire material or physical structure of an organism, is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000756 , obo:CMO_0001099 .

obo:CMO_0003478 a rdfs:Class ;
  rdfs:label "kidney copper weight to kidney dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of kidney is divided by the dry weight of that kidney sample, that is, the weight of the sample after dessication, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003479 .

obo:CMO_0000814 a rdfs:Class ;
  rdfs:label "milk fat yield" ;
  rdfs:comment "The total amount of milk fat produced over a specific period of time." ;
  rdfs:subClassOf obo:CMO_0000788 .

obo:CMO_0003726 a rdfs:Class ;
  rdfs:label "norepinephrine-induced blood vessel contractile force expressed as percent of force of contraction to KCL" ;
  rdfs:comment "A calculated measurement in which the difference between the contractile force of a blood vessel in response to a specified dosage of norepinephrine and the contractile force exerted by that vessel in response to a given concentration of potassium chloride, is divided by the potassium chloride contractile force measurement and the result expressed as a percentage. Norepinephrine is a catecholamine which can act as a neurotransmitter, a stress hormone and a vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0003675 .

obo:CMO_0004181 a rdfs:Class ;
  rdfs:label "ileum weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the final section of the small intestine, which extends from the jejunum to the colon." .

obo:CMO_0000623 a rdfs:Class ;
  rdfs:label "obsolete single kidney wet weight as percentage of body weight" ;
  rdfs:comment "OBSOLETE. A calculated measurement in which the weight after removal from the body but without desiccation of a single kidney, one of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, is divided by the total weight of the body and presented as a percentage, thus normalizing it to body weight." .

obo:CMO_0000379 a rdfs:Class ;
  rdfs:label "blood pH" ;
  rdfs:comment "Blood pH is a measure of its acidity and is determined by the negative logarithm of the hydrogen ion concentration in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0003206 a rdfs:Class ;
  rdfs:label "blood bradykinin level" ;
  rdfs:comment "The amount of bradykinin in a specified sample of blood. Bradykinin is a linear nonapeptide messenger belonging to the kinin group of proteins, with amino acid sequence RPPGFSPFR. Enzymatically produced from kallidin in the blood, it is a powerful vasodilator that causes smooth muscle contraction, and may mediate inflammation." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0000042 a rdfs:Class ;
  rdfs:label "plasma glucose level" ;
  rdfs:comment "Measurement of the amount of glucose, the monosaccharide sugar, C6H12O6, occurring widely in plant and animal tissues which is one of the three dietary monosaccharides that are absorbed directly into the bloodstream during digestion, is the end product of carbohydrate metabolism, and is the chief source of energy for living organisms, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000046 .

obo:CMO_0000294 a rdfs:Class ;
  rdfs:label "pulse" ;
  rdfs:comment "The count of the rhythmic contractions and expansions of an artery due to the surge of blood from the beat of the heart." ;
  rdfs:subClassOf obo:CMO_0000001 .

obo:CMO_0003732 a rdfs:Class ;
  rdfs:label "blood asymmetric dimethylarginine level" ;
  rdfs:comment "Measurement of the amount of asymmetric dimethylarginine, an arginine derivative that is arginine substituted by two methyl groups, in blood. Asymmetric dimethylarginine (ADMA) is a toxic, non-proteinogenic amino acid formed by post-translational modification and is a uremic toxin that inhibits nitric oxide (NO) production. ADMA has two methyl groups bound to one nitrogen of the parental arginine molecule." .

obo:CMO_0001032 a rdfs:Class ;
  rdfs:label "pituitary tumor weight" ;
  rdfs:comment "The weight of a tumor found within a pituitary gland." ;
  rdfs:subClassOf obo:CMO_0001025 .

obo:CMO_0003325 a rdfs:Class ;
  rdfs:label "locus ceruleus ribonucleic acid level" .

obo:CMO_0000253 a rdfs:Class ;
  rdfs:label "maximum mid-expiratory flow (MMEF)" ;
  rdfs:comment "Maximal rate of air flow through the pulmonary tree during forced expiration." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0003351 a rdfs:Class ;
  rdfs:label "epithelium of bronchus ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002798 .

obo:CMO_0003693 a rdfs:Class ;
  rdfs:label "number of ventral prostate tumorous lesions with solid structure" ;
  rdfs:comment "The number of tumorous lesions with solid structure in the ventral lobe of the prostate gland. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000892 .

obo:CMO_0003869 a rdfs:Class ;
  rdfs:label "heart left ventricle plus septum weight to body weight ratio" ;
  rdfs:comment "A calculated value in which sum of the weight of the left ventricle and the weight of the interventricular septum is divided by the total weight of the body with the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and by extension to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001123 , obo:CMO_0003400 .

obo:CMO_0002712 a rdfs:Class ;
  rdfs:label "bone section trabecular number" ;
  rdfs:comment "Measure of the average number of trabeculae per unit length in a sample of bone. Trabeculae are the interconnecting, rod- or needle-like bony structures in cancellous bone which form a meshwork of intercommunicating spaces that are filled with bone marrow." ;
  rdfs:subClassOf obo:CMO_0002702 .

obo:CMO_0000713 a rdfs:Class ;
  rdfs:label "dose of methacholine at which pulmonary conductance is half its pretreatment value" ;
  rdfs:comment "The administered quantity of methacholine, a quaternary ammonium ion in which the nitrogen is substituted with three methyl groups and a 2-acetoxypropyl group and which acts as a parasympathomimetic bronchoconstrictor, at which the ability of the repiratory tract to allow airflow during breathing (inspration and expiration) is half its value in an untreated subject, or at which the resistance of the respiratory tract to airflow is doubled." ;
  rdfs:subClassOf obo:CMO_0000712 , obo:CMO_0000738 .

obo:CMO_0002140 a rdfs:Class ;
  rdfs:label "calculated plasma albumin level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of albumin in a specified sample of plasma. Albumin is the major plasma protein, responsible for much of the plasma colloidal osmotic pressure and serving as a transport protein for large organic anions (e.g., fatty acids, bilirubin, some drugs) and for some hormones when their specific binding globulins are saturated." ;
  rdfs:subClassOf obo:CMO_0000056 , obo:CMO_0002400 .

obo:CMO_0001605 a rdfs:Class ;
  rdfs:label "both seminal vesicles wet weight" ;
  rdfs:comment "The heaviness, i.e. the degree to which an object is drawn toward the earth by gravity, of both of a pair of pouchlike glands situated on each side of the male urinary bladder that secrete seminal fluid and nourish and promote the movement of spermatozoa through the urethra, measured after removal from the body but without dessication." ;
  rdfs:subClassOf obo:CMO_0001603 .

obo:CMO_0002741 a rdfs:Class ;
  rdfs:label "heart angiotensin I converting enzyme activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin I converting enzyme (ACE) in a specified sample of heart tissue. ACE is one of the enzymes of the renin-angiotensin system, and catalyzes the conversion of angiotensin I into a physiologically active vasoconstrictor peptide angiotensin II." ;
  rdfs:subClassOf obo:CMO_0002739 .

obo:CMO_0003613 a rdfs:Class ;
  rdfs:label "number of large metastatic liver tumors" ;
  rdfs:comment "A value or quantity determined by count of large (> 3 mm) metastatic tumors in the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003610 .

obo:CMO_0002177 a rdfs:Class ;
  rdfs:label "food calorie intake rate" ;
  rdfs:comment "The number of calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as food by an organism per period of time. A large calorie is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius, a measure of the energy which an organism can derive by metabolizing the food." ;
  rdfs:subClassOf obo:CMO_0000427 , obo:CMO_0002206 .

obo:CMO_0003838 a rdfs:Class ;
  rdfs:label "number of capillaries per cross-sectional area of left ventricular myocardium" ;
  rdfs:comment "A calculated number of capillaries associated with a sampled cross-sectional area of left ventricular myocardium, the muscular layer of the ventricle. Capillaries are the minute vessels connecting arterioles and venules, the walls of which act as a semipermeable membrane for interchange of various substances between the blood and tissue fluid." ;
  rdfs:subClassOf obo:CMO_0003837 .

obo:CMO_0000557 a rdfs:Class ;
  rdfs:label "plasma androstenedione level" ;
  rdfs:subClassOf obo:CMO_0000509 .

obo:CMO_0001070 a rdfs:Class ;
  rdfs:label "liver tumorous lesion area measurement" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion in the liver, or a measurement of the total area occupied by tumorous lesions in a cross-section of the liver. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001069 .

obo:CMO_0000872 a rdfs:Class ;
  rdfs:label "calculated adipocyte glucose uptake measurement" ;
  rdfs:subClassOf obo:CMO_0000869 .

obo:CMO_0001941 a rdfs:Class ;
  rdfs:label "liver campesterol level" ;
  rdfs:comment "The amount of campesterol, a phytosterol (molecular formula C28H48O) whose chemical structure is similar to that of cholesterol, in a specified sample of liver." ;
  rdfs:subClassOf obo:CMO_0001942 .

obo:CMO_0000035 a rdfs:Class ;
  rdfs:label "blood measurement" ;
  rdfs:comment "A measurement of the blood, it's contents, cells or other factors contained within the blood." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0003870 a rdfs:Class ;
  rdfs:label "metastatic liver tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display metastatic liver tumors at a point in time or develop metastatic liver tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A metastatic liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in, but originating distant to the liver." ;
  rdfs:subClassOf obo:CMO_0001593 .

obo:CMO_0003311 a rdfs:Class ;
  rdfs:label "vas deferens ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001630 a rdfs:Class ;
  rdfs:label "urine epinephrine level" ;
  rdfs:comment "Measurement of the amount of epinephrine, a catecholamine hormone of the adrenal medulla that stimulates the sympathetic nervous system, resulting in increased heart rate and force of contraction, vasoconstriction or vasodilation, relaxation of bronchiolar and intestinal smooth muscle, glycogenolysis, lipolysis, and other metabolic effects, in a specified sample of urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0000262 .

obo:CMO_0003103 a rdfs:Class ;
  rdfs:label "red blood cell physiological measurement" ;
  rdfs:comment "Any measurement relating to the function of of red blood cells, one of the hemoglobin-containing blood cells that transport oxygen and carbon dioxide to and from the tissues, or of all of the red blood cells in a sample of blood." ;
  rdfs:subClassOf obo:CMO_0001356 .

obo:CMO_0001913 a rdfs:Class ;
  rdfs:label "artery internal elastic lamina non-tumorous lesion count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of defects or lesions of the internal elastic lamina which are not hyperplastic or neoplastic in origin in a specified sample of artery. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. The internal elastic lamina (IEL) is a fenestrated (perforated) layer of elastic tissue, i.e., one having the property of returning to the original shape after being distorted, that is the outermost part of the intima (innermost layer) of an artery. The IEL is the elastic layer that is situated between the tunica intima (inner layers) and tunica media (middle layers) of artery walls. An artery is any one of the branching system of muscular, elastic blood vessels that carry blood away from the heart." ;
  rdfs:subClassOf obo:CMO_0000975 .

obo:CMO_0000576 a rdfs:Class ;
  rdfs:label "blood alkaline phosphatase activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by alkaline phosphatase (AP) in a specified sample of blood. AP is an enzyme that catalyzes the cleavage of orthophosphate from orthophosphoric monoesters under alkaline conditions." ;
  rdfs:subClassOf obo:CMO_0000023 , obo:CMO_0000064 .

obo:CMO_0003260 a rdfs:Class ;
  rdfs:label "smooth muscle ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002799 .

obo:CMO_0004056 a rdfs:Class ;
  rdfs:label "number of entries into opposite side of a two-way shuttle box during conditioned stimulus" ;
  rdfs:comment "This is a measurement of the total number of times during an experiment that an organism or experimental subject enters into the opposite side of a two-way shuttle box during the conditioned stimulus." ;
  rdfs:subClassOf obo:CMO_0000960 .

obo:CMO_0002818 a rdfs:Class ;
  rdfs:label "blood type I collagen C-terminal telopeptide level" ;
  rdfs:comment "The amount of type I collagen C-terminal telopeptide in a specified volume of blood. The C-terminal telopeptide can be used as a biomarker in the serum to measure the rate of bone turnover." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0000119 a rdfs:Class ;
  rdfs:label "blood lipoprotein level" ;
  rdfs:comment "The amount of lipoproteins, any of a group of conjugated proteins that have at least one lipid component, in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0002690 .

obo:CMO_0004085 a rdfs:Class ;
  rdfs:label "amount of time spent making rearing movements in an open field apparatus" ;
  rdfs:comment "This is a measurement of the total amount of time that a quadrupedal subject spends in an open field apparatus rising up on its back legs during an experiment ." ;
  rdfs:subClassOf obo:CMO_0003790 .

obo:CMO_0001021 a rdfs:Class ;
  rdfs:label "survival measurement" ;
  rdfs:comment "This is any quantitative measurement of survival of an individual or a study population." ;
  rdfs:subClassOf obo:CMO_0001020 .

obo:CMO_0002042 a rdfs:Class ;
  rdfs:label "plasma uric acid level" ;
  rdfs:comment "The amount of uric acid, a heterocyclic compound of carbon, nitrogen, oxygen, and hydrogen,the end product of purine catabolism, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000501 .

obo:CMO_0000283 a rdfs:Class ;
  rdfs:label "partial pressure of blood carbon dioxide (Pco2)" ;
  rdfs:comment "The force per unit area attributable to the carbon dioxide, a colorless, odorless, incombustible gas formed during respiration and composed of one atom of carbon and two atoms of oxygen, dissolved in a specified volume of blood, defined as the force per unit area exerted by carbon dioxide in a mixture of gases in equilibrium with such a sample of blood at the same temperature." ;
  rdfs:subClassOf obo:CMO_0000225 .

obo:CMO_0003583 a rdfs:Class ;
  rdfs:label "tear secretion rate" ;
  rdfs:comment "A measure of tears secreted per unit time." ;
  rdfs:subClassOf obo:CMO_0003582 .

obo:CMO_0004165 a rdfs:Class ;
  rdfs:label "blood vitamin E level" ;
  rdfs:comment "Measurement of the amount in blood of a fat-soluble vitamin that acts as a natural antioxidant by scavenging free radicals and molecular oxygen." ;
  rdfs:subClassOf obo:CMO_0003698 .

obo:CMO_0000889 a rdfs:Class ;
  rdfs:label "calculated prostate tumorous lesion area measurement" ;
  rdfs:comment "Measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion in the prostate, or a measurement of the total area occupied by tumorous lesions in a cross-section of the prostate when such a measurement has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000886 .

obo:CMO_0002375 a rdfs:Class ;
  rdfs:label "absolute change in plasma epinephrine level" ;
  rdfs:comment "The difference in the amount of epinephrine in a specific volume of plasma between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002374 .

obo:CMO_0000371 a rdfs:Class ;
  rdfs:label "blood lymphocyte count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes in a specified sample of blood is divided by the total number of white blood cells in the sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000031 , obo:CMO_0002349 .

obo:CMO_0000774 a rdfs:Class ;
  rdfs:label "water drink intake volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the amount of water, the clear, colorless, odorless, tasteless liquid each molecule of which contains one atom of oxygen and two atoms of hydrogen (H2O), consumed as a drink in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000773 .

obo:CMO_0000719 a rdfs:Class ;
  rdfs:label "chemical response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to a drug or other chemical stimulus." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0002256 a rdfs:Class ;
  rdfs:label "spleen non-tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more non-tumorous lesion(s) of the spleen at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000929 .

obo:CMO_0000826 a rdfs:Class ;
  rdfs:label "milk fat content" ;
  rdfs:comment "The amount or concentration of fat in milk." ;
  rdfs:subClassOf obo:CMO_0000788 .

obo:CMO_0001162 a rdfs:Class ;
  rdfs:label "intramuscular fat area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single deposit of intramuscular fat or a measurement of the total area occupied by intramuscular fat in a cross-section of skeletal muscle." ;
  rdfs:subClassOf obo:CMO_0000208 .

obo:CMO_0004095 a rdfs:Class ;
  rdfs:label "average maximal distance run on treadmill" ;
  rdfs:comment "This is a measurement of the average distance achieved while running on a treadmill before exhaustion was reached over the course of multiple trials. This measurement may refer to one subject or a group." ;
  rdfs:subClassOf obo:CMO_0001405 .

obo:CMO_0003643 a rdfs:Class ;
  rdfs:label "ratio of area of glomerular capillary peripheral tuft not covered by podocytes to total area of glomerular capillary peripheral tuft" ;
  rdfs:comment "A calculated measurement in which the average area of glomerular capillary peripheral tuft not covered by podocytes is divided by the total area of glomerular capillary peripheral tuft. It is a measure of how much capillary area is directly exposed to the urinary space of Bowman's capsule." ;
  rdfs:subClassOf obo:CMO_0003711 .

obo:CMO_0001498 a rdfs:Class ;
  rdfs:label "lymph node weight" ;
  rdfs:comment "Measurement of the heaviness of any of the small, oval or round bodies, located along the lymphatic vessels, that supply lymphocytes to the bloodstream and remove bacteria and foreign particles from the lymph." ;
  rdfs:subClassOf obo:CMO_0001497 .

obo:CMO_0002727 a rdfs:Class ;
  rdfs:label "spinal cord ventral horn cellular composition measurement" ;
  rdfs:comment "Any quantitation of the cells and/or cell types which constitute the make-up of the spinal cord ventral horn, either of the horn-like projections of gray matter into the white matter of the spinal cord. The anterior/ventral horn contains efferent fibers innervating skeletal muscle tissue." ;
  rdfs:subClassOf obo:CMO_0001977 , obo:CMO_0002726 .

obo:CMO_0002666 a rdfs:Class ;
  rdfs:label "ratio of the number of lymphocytes in an inflammatory exudate to the number of all cells in that exudate" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes in a specified sample of exudate is divided by the total number of cells in that sample of exudate and the result presented as a ratio, fraction, quotient or percentage. A lymphocyte is a mononuclear, nonphagocytic, nongranular leukocyte having a deeply staining nucleus containing dense chromatin and a pale-blue-staining cytoplasm." ;
  rdfs:subClassOf obo:CMO_0002662 , obo:CMO_0002665 .

obo:CMO_0002166 a rdfs:Class ;
  rdfs:label "kidney renin level" ;
  rdfs:comment "The amount of renin in a specified sample of kidney tissue. Renin, an aspartyl protease, catalyzes the cleavage of angiotensinogen to form angiotensin I, the first step in the activation pathway of angiotensinogen--a cascade that can result in aldosterone release,vasoconstriction, and increase in blood pressure." ;
  rdfs:subClassOf obo:CMO_0001177 .

obo:CMO_0004148 a rdfs:Class ;
  rdfs:label "facial nerve ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the facial nerve, the cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches)." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0002159 a rdfs:Class ;
  rdfs:label "urine potassium excretion rate to body weight ratio" ;
  rdfs:comment "This measurement is a calculated measurement in which urine potassium excretion rate is divided by the total weight of the body, i.e., the heaviness or the degree to which the body of the organism is drawn toward the earth by gravity, and presented as a ratio, fraction, quotient or percentage. Urine potassium excretion rate is the amount of potassium, the chemical element with atomic number 19, discharged in the urine, the fluid waste product separated and discharged by the kidneys, per unit time." ;
  rdfs:subClassOf obo:CMO_0000761 , obo:CMO_0002160 .

obo:CMO_0002706 a rdfs:Class ;
  rdfs:label "bone section mineralized tissue surface area" ;
  rdfs:comment "In a sample of bone, the surface area, that is, the two-dimensional extent of a planar region comprising the superficial or external aspect, of the portion which has been segmented as mineralized, radiodense/radiopaque tissue." ;
  rdfs:subClassOf obo:CMO_0002702 .

obo:CMO_0002439 a rdfs:Class ;
  rdfs:label "serum reduced glutathione level" ;
  rdfs:comment "The amount of reduced glutathione (GSH) in a specified sample of serum. GSH is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. In GSH (as opposed to the oxidized form, GSSG) the thiol group on the cysteine is in its reduced form, that is, it contains a hydrogen atom and does not form a disulfide bridge with a second glutathione molecule." ;
  rdfs:subClassOf obo:CMO_0002433 , obo:CMO_0002438 .

obo:CMO_0003812 a rdfs:Class ;
  rdfs:label "renal cortex cross-sectional area" ;
  rdfs:comment "A measurement of the outer extent of a plane perpendicular through the hilum, the opening on the medial margin of the kidney leading into the renal sinus. Its value may be calculated from or measured via a microscopic image." ;
  rdfs:subClassOf obo:CMO_0003811 .

obo:CMO_0000707 a rdfs:Class ;
  rdfs:label "calculated blood vessel endothelium measurement" ;
  rdfs:subClassOf obo:CMO_0000706 .

obo:CMO_0003024 a rdfs:Class ;
  rdfs:label "urine chloride level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of chloride present in a specified volume of urine, is divided by the amount of creatinine in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0002757 , obo:CMO_0003025 .

obo:CMO_0002547 a rdfs:Class ;
  rdfs:label "basal white blood cell radioactive nucleoside incorporation" ;
  rdfs:comment "Measurement of the unstimulated, baseline or lowest possible amount of a radioactive nucleoside, such as tritiated (3H-) thymidine, incorporated into white blood cells during a specified period of time. The level of nucleoside incorporation is proportional to the amount of cell proliferation and is used as a measure of the latter." ;
  rdfs:subClassOf obo:CMO_0002516 .

obo:CMO_0001546 a rdfs:Class ;
  rdfs:label "myocardial clearance rate" ;
  rdfs:comment "Measurement of the amount of radioactive or other tracer lost from the myocardium, the thick contractile middle layer of uniquely constructed and arranged muscle cells that forms the bulk of the heart wall, per unit time." ;
  rdfs:subClassOf obo:CMO_0001544 .

obo:CMO_0004003 a rdfs:Class ;
  rdfs:label "endometrium ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the endometrium, the glandular mucous membrane lining of the uterine cavity that is hormonally responsive during the estrous/menstrual cycle and during pregnancy." ;
  rdfs:subClassOf obo:CMO_0002803 .

obo:CMO_0003490 a rdfs:Class ;
  rdfs:label "urine mineral measurement" ;
  rdfs:comment "Any measurement of an inorganic element or compound containing a metal, nonmetal, radical, or phosphate that is needed for proper body function and maintenance of health, in urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0004137 a rdfs:Class ;
  rdfs:label "blood total protein level" ;
  rdfs:comment "This is a measurement of the total amount of all proteins found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0000024 a rdfs:Class ;
  rdfs:label "calculated differential white blood cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of one or more of the various, specific types of leukocytes present in a sample of blood for which a total white blood cell count was taken, usually 1 cubic mm of peripheral venous blood." ;
  rdfs:subClassOf obo:CMO_0000366 , obo:CMO_0000375 .

obo:CMO_0002070 a rdfs:Class ;
  rdfs:label "creatinine clearance to total kidney weight ratio" ;
  rdfs:comment "A calculated measurement in which the value for the creatinine clearance is divided by the total weight of both kidneys (the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes) and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000765 .

obo:CMO_0004043 a rdfs:Class ;
  rdfs:label "thyroarytenoid muscle ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of the thyroarytenoid muscle, a broad, thin, muscle which lies parallel with and lateral to the vocal fold, and supports the wall of the ventricle and its appendix. The thyroarytenoid muscle functions in fine tonal control of the vocal cords.." ;
  rdfs:subClassOf obo:CMO_0004042 .

obo:CMO_0003923 a rdfs:Class ;
  rdfs:label "peripheral nervous system morphological measurement" ;
  rdfs:comment "This is any measurement of the physical form or structure of the peripheral nervous system, a major division of the nervous system that contains nerves which connect the central nervous system (CNS) with sensory organs, other organs, muscles, blood vessels and glands." ;
  rdfs:subClassOf obo:CMO_0003922 .

obo:CMO_0000932 a rdfs:Class ;
  rdfs:label "percentage of study population developing cerebrovascular lesions during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of non-tumorous cerebrovascular lesions during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A non-tumorous cerebrovascular lesion is a non-neoplastic, localized, pathological change in the structure of the brain which involves or is caused by a component of the vascular system and/or blood supply of the brain, due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000931 , obo:CMO_0002279 .

obo:CMO_0000599 a rdfs:Class ;
  rdfs:label "blood CD25 cell count" ;
  rdfs:comment "Measurement of the number of lymphocytes expressing the CD25 antigen on their surface in a specified volume of whole blood." ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0000108 a rdfs:Class ;
  rdfs:label "heart right ventricle weight to left ventricle weight ratio" ;
  rdfs:comment "A calculated value which compares the weight of the right ventricle, the lower chamber of the right side of the heart, which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, with the weight of the left ventricle, the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body, and presents it as a ratio." ;
  rdfs:subClassOf obo:CMO_0001123 , obo:CMO_0001124 .

obo:CMO_0000094 a rdfs:Class ;
  rdfs:label "respiratory system measurement" ;
  rdfs:comment "A measurement to assess the morphological or physiological state of the respiratory system or portion of the respiratory system." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001010 a rdfs:Class ;
  rdfs:label "plasma norepinephrine level" ;
  rdfs:comment "The amount of norepinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone and a vasoconstrictor, found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001009 .

obo:CMO_0002099 a rdfs:Class ;
  rdfs:label "blood immunoglobulin E level" ;
  rdfs:comment "The amount in a specified sample of blood of one or more types of immunoglobulin E (IgE), one of the five classes of antibodies produced by the body which is concentrated in the lungs, skin, and mucous membranes and, as a primary defense against environmental antigens, can trigger anaphylactic hypersensitivity." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0002081 a rdfs:Class ;
  rdfs:label "offspring morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the direct progeny of a parent or parents." ;
  rdfs:subClassOf obo:CMO_0001373 .

obo:CMO_0002674 a rdfs:Class ;
  rdfs:label "average horizontal distance between subject and target during voluntary locomotion in an experimental apparatus" ;
  rdfs:comment "The arithmetic mean of all measured horizontal distances between a test subject and a specific target such as a food reward or a submerged platform as the subject searches for the target. Horizontal distance is the length of a line between two points within a single plane parallel to the ground." ;
  rdfs:subClassOf obo:CMO_0002814 .

obo:CMO_0000554 a rdfs:Class ;
  rdfs:label "plasma cortisol level" ;
  rdfs:subClassOf obo:CMO_0000515 .

obo:CMO_0000447 a rdfs:Class ;
  rdfs:label "teat length" ;
  rdfs:comment "Distance from top of teat attached to mammary gland, breast or udder to the part of the teat farthest away." ;
  rdfs:subClassOf obo:CMO_0001083 .

obo:CMO_0004160 a rdfs:Class ;
  rdfs:label "ventral cochlear nucleus ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the cochlear nucleus, placed between the two divisions of the cochlear nerve, on the ventral aspect of the inferior peduncle. This nucleus serves primarily as a relay station for ascending auditory information." ;
  rdfs:subClassOf obo:CMO_0003326 .

obo:CMO_0001859 a rdfs:Class ;
  rdfs:label "percentage of study population developing acute experimental autoimmune encephalomyelitis during a period of time" ;
  rdfs:comment "The number of new cases of acute experimental autoimmune encephalomyelitis (EAE) appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells. Acute EAE is a variant of EAE having a short, monophasic timecourse of symptoms which are usually severe, followed by complete and stable recovery." ;
  rdfs:subClassOf obo:CMO_0001047 , obo:CMO_0001858 .

obo:CMO_0003827 a rdfs:Class ;
  rdfs:label "number of fetuses with skeletal malformations to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with skeletal malformations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0000331 a rdfs:Class ;
  rdfs:label "intestine weight" ;
  rdfs:subClassOf obo:CMO_0000329 .

obo:CMO_0001074 a rdfs:Class ;
  rdfs:label "obsolete area of liver occupied by tumorous lesions as percentage of total liver area" ;
  rdfs:comment "OBSOLETE. A calculated measurement of the area of the liver occupied by tumorous lesions compared to the total area of the liver, expressed as a percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." .

obo:CMO_0000535 a rdfs:Class ;
  rdfs:label "blood ethanol level" ;
  rdfs:comment "The amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, found in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0003007 a rdfs:Class ;
  rdfs:label "liver glucokinase level" ;
  rdfs:comment "Amount of glucokinase measured in a specified sample of liver." ;
  rdfs:subClassOf obo:CMO_0001117 .

obo:CMO_0002060 a rdfs:Class ;
  rdfs:label "brain type I spike-and-wave discharge severity grade" ;
  rdfs:comment "A measurement based on scoring the severity, for example on a scale of 0-4, of type I spike and wave discharges, a series of regular, symmetrical, generalized abnormal electrical discharges in the brain characterized by immediate, bilaterally symmetric discharges, generalized over the cortex, lasting longer than type II, and displaying an upward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001988 .

obo:CMO_0001963 a rdfs:Class ;
  rdfs:label "volume of liver occupied by nonremodeling tumorous lesions" ;
  rdfs:comment "Measurement of the size of the total three dimensional space occupied by nonremodeling tumorous lesions in the liver. Nonremodeling tumorous lesions are lesions which are or have the potential to become tumors (neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive) without any indication of a remodeling phenotype, that is, without a decrease in biochemical marker expression or growth rate, and without signs of regression." ;
  rdfs:subClassOf obo:CMO_0001079 .

obo:CMO_0002959 a rdfs:Class ;
  rdfs:label "number of nucleated cells per  kidney glomerulus" ;
  rdfs:comment "The average number of nucleated cells in the kidney glomeruli." ;
  rdfs:subClassOf obo:CMO_0001165 .

obo:CMO_0002147 a rdfs:Class ;
  rdfs:label "joint diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of a joint." ;
  rdfs:subClassOf obo:CMO_0002146 .

obo:CMO_0000731 a rdfs:Class ;
  rdfs:label "acetylcholine-induced blood vessel dilation expressed as percent reduction of  the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by the addition of acetylcholine to a pre-constricted blood vessel. It is the ratio of the amount of dilation compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000730 , obo:CMO_0000737 .

obo:CMO_0003082 a rdfs:Class ;
  rdfs:label "full retina thickness" ;
  rdfs:comment "Measurement of the thickness of the full retina between the apical portion of the retinal pigment epithelium and the outer margin of the ganglion cell layer." ;
  rdfs:subClassOf obo:CMO_0003081 .

obo:CMO_0000588 a rdfs:Class ;
  rdfs:label "plasma hemoglobin level" ;
  rdfs:comment "The amount of hemoglobin, the oxygen carrying pigment of erythrocytes, found in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000026 .

obo:CMO_0000047 a rdfs:Class ;
  rdfs:label "plasma indirect bilirubin level" ;
  rdfs:comment "The amount of indirect or unconjugated bilirubin in a specified sample of blood plasma. Indirect bilirubin is the lipid-soluble form of bilirubin that circulates in loose association with the plasma proteins. It can be calculated by subtracting direct bilirubin level from the total bilirubin level." .

obo:CMO_0001621 a rdfs:Class ;
  rdfs:label "pituitary gland hyperplastic lesion incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display pituitary gland hyperplastic lesions at a point in time or develop pituitary gland hyperplastic lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A pituitary gland hyperplastic lesion is a localized pathological change, especially one that is circumscribed and well defined, in structure of the pituitary gland, due to injury or disease and characterized by an abnormal increase in the number of normal cells in normal arrangement in the gland resulting in an increase in the size of the tissue. The pituitary gland is the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0001620 , obo:CMO_0001624 .

obo:CMO_0000120 a rdfs:Class ;
  rdfs:label "plasma apolipoprotein level" ;
  rdfs:comment "The amount of proteins that bind to lipids found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000518 .

obo:CMO_0002734 a rdfs:Class ;
  rdfs:label "time to locate a target platform in an experimental apparatus" ;
  rdfs:comment "Measurement of the amount of time spent by an experimental subject in an experimental apparatus searching for and/or determining the position of a, possibly raised, horizontal surface within the apparatus." ;
  rdfs:subClassOf obo:CMO_0002733 .

obo:CMO_0001654 a rdfs:Class ;
  rdfs:label "receptor-dependent blood vessel maximum contractile force" ;
  rdfs:comment "Measurement of the highest achievable amount of energy produced by the active reduction in the diameter of a blood vessel, any one of the network of muscular tubes that carry blood through the body, resulting from a contraction of the muscular wall of the vessel which is instigated by the activation of a receptor, a molecule on the surface or within a cell that recognizes and binds with specific molecules, producing a specific effect." ;
  rdfs:subClassOf obo:CMO_0000717 .

obo:CMO_0003314 a rdfs:Class ;
  rdfs:label "minor salivary gland ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003263 .

obo:CMO_0001206 a rdfs:Class ;
  rdfs:label "percentage of study population with hydronephrosis displaying hematuria at a point in time" ;
  rdfs:comment "The number of individuals in a study population with preexisting hydronephrosis, that is, dilation of the pelvis and calices of one or both kidneys because of the accumulation of urine resulting from obstruction to urine outflow, which display hematuria, that is blood in the urine, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001202 .

obo:CMO_0003769 a rdfs:Class ;
  rdfs:label "area under the anorectal pressure curve" ;
  rdfs:comment "This measurement involves calculation of the the area under the plotted curve for pressure generated by anorectal contractions." ;
  rdfs:subClassOf obo:CMO_0003767 .

obo:CMO_0004100 a rdfs:Class ;
  rdfs:label "total horizontal distance resulting from voluntary locomotion in pursuit of a target in a Morris water maze apparatus" ;
  rdfs:comment "This is a measurement of the linear equivalent of the extent of forward progress attained via the movement of an individual along a plane parallel to the plane of the horizon in pursuit of a target in a Morris water maze apparatus undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0003839 , obo:CMO_0004079 .

obo:CMO_0004063 a rdfs:Class ;
  rdfs:label "total number of entries into an open section of an elevated zero maze during experiment" ;
  rdfs:comment "This is a measurement of the number of times an experimental subject entered into an open section of an elevated zero maze. An elevated zero maze is an elevated ring-shaped runway. Open sections of an elevated zero maze have no walls." ;
  rdfs:subClassOf obo:CMO_0000960 .

obo:CMO_0002928 a rdfs:Class ;
  rdfs:label "urine sodium level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of sodium ions present in a specified volume of urine , is divided by the amount of creatinine in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0002757 , obo:CMO_0002927 .

obo:CMO_0000561 a rdfs:Class ;
  rdfs:label "plasma dihydrotestosterone level" ;
  rdfs:subClassOf obo:CMO_0000511 .

obo:CMO_0000718 a rdfs:Class ;
  rdfs:label "maximum contractile force per wet weight of vessel" ;
  rdfs:subClassOf obo:CMO_0000717 .

obo:CMO_0004078 a rdfs:Class ;
  rdfs:label "swim speed in a Morris water maze apparatus" ;
  rdfs:comment "This is a measurement of the linear equivalent of the extent of forward progress attained via the movement of an individual during a specified period of time into, out of, or within a distinct and specified area of a Morris water maze apparatus when such movement originated and/or was undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0004079 .

obo:CMO_0001122 a rdfs:Class ;
  rdfs:label "blood CD8 cell count to R73 cell count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing surface CD8 antigen is divided by the number of lymphocytes expressing a surface antigen recognised by R73, and presented as a ratio, fraction, quotient or percentage. R73 is a monoclonal antibody that appears to be specific for a constant determinant of the rat alpha/beta heterodimeric T cell receptor." ;
  rdfs:subClassOf obo:CMO_0001119 , obo:CMO_0001989 .

obo:CMO_0000013 a rdfs:Class ;
  rdfs:label "body length" ;
  rdfs:comment "A measurement of the longest dimension of a body, typically between two distinct ends of the body." ;
  rdfs:subClassOf obo:CMO_0000011 .

obo:CMO_0001176 a rdfs:Class ;
  rdfs:label "obsolete kidney glomerulosclerotic lesion count to total glomeruli count ratio" ;
  rdfs:comment "OBSOLETE. A calculated value in which the number of glomeruli with lesions resulting from fibrosis, scarring or hyaline deposits is divided by the total number of glomeruli in a specified sample of kidney and presented as a ratio, fraction or quotient, thus normalizing it to the total number of glomeruli." .

obo:CMO_0001646 a rdfs:Class ;
  rdfs:label "aorta smooth muscle cell count per unit vessel length" ;
  rdfs:comment "A calculated value in which the total number of cells, membrane-enclosed protoplasmic masses constituting the smallest structural unit of an organism that is capable of independent functioning, in a specified sample of the aorta smooth muscle, the contractile soft tissue having fine myofibrils but lacking transverse striations composing the majority of the wall of the great artery arising from the left ventricle from which the systemic arterial system proceeds, is divided by the length of the smooth muscle section in which that number is determined." ;
  rdfs:subClassOf obo:CMO_0001645 .

obo:CMO_0002372 a rdfs:Class ;
  rdfs:label "herpes simplex encephalitis onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of herpes simplex (HSV) encephalitis, or to the official determination of HSV encephalitis as the cause of the observed symptom(s). HSV-induced encephalitis is an acute (or rarely chronic) inflammatory process of the brain caused by Simplexvirus infections which may be fatal." ;
  rdfs:subClassOf obo:CMO_0002367 , obo:CMO_0002371 .

obo:CMO_0000746 a rdfs:Class ;
  rdfs:label "change in systolic blood pressure" ;
  rdfs:comment "Calculated measurement of a difference in the maximum arterial blood pressure, that is the pressure at the point of maximal contraction of the heart, between two points in time or two conditions." ;
  rdfs:subClassOf obo:CMO_0000004 , obo:CMO_0000008 .

obo:CMO_0003419 a rdfs:Class ;
  rdfs:label "kidney physiological measurement" ;
  rdfs:comment "Any measurement relating to the function of the kidney or any part thereof. The kidney functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000906 .

obo:CMO_0000618 a rdfs:Class ;
  rdfs:label "absolute change in pituitary gland weight" ;
  rdfs:comment "The term \"absolute change\" refers to the subtraction of one value from another, as opposed to a dissimilarity of two values expressed as a ratio or as a percentage. In this context it is not intended to necessarily imply the difference expressed as an absolute value |n|, that is, the numeric value of the difference without regard to its sign." ;
  rdfs:subClassOf obo:CMO_0000616 .

obo:CMO_0003892 a rdfs:Class ;
  rdfs:label "range of RSNA changes during variation of MAP" ;
  rdfs:comment "This calculated measurement is the range of change in renal sympathetic nerve activity relative to the change in mean arterial blood pressure over time and/or in response to a change in conditions." ;
  rdfs:subClassOf obo:CMO_0002404 .

obo:CMO_0000865 a rdfs:Class ;
  rdfs:label "heart tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the heart which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000678 , obo:CMO_0000859 .

obo:CMO_0000961 a rdfs:Class ;
  rdfs:label "percentage of entries into a discrete space in an experimental apparatus" ;
  rdfs:comment "The proportion of the total number of entries into any area of an experimental apparatus in which an organism or experimental subject enters a distinct and specified area of the apparatus, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000957 .

obo:CMO_0000939 a rdfs:Class ;
  rdfs:label "percentage of study population displaying unilateral renal agenesis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display unilateral renal agenesis, the failure to develop one of the kidneys, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000937 .

obo:CMO_0001311 a rdfs:Class ;
  rdfs:label "milk urea nitrogen yield" ;
  rdfs:comment "The total amount of milk urea nitrogen, the portion of nitrogen derived from urea, produced over a specific period of time." ;
  rdfs:subClassOf obo:CMO_0001309 .

obo:CMO_0002465 a rdfs:Class ;
  rdfs:label "logarithm of the concentration of vasoconstrictor at which the force of blood vessel contraction is half the maximum value (Log EC50)" ;
  rdfs:comment "A calculated value for logarithm of the concentration of a vasoconstrictor at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of the stimulus is halfway between the baseline value and the highest achievable value of such stimulus-induced contractile energy. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value. A vasoconstrictor is any agent or condition that narrows blood vessels by constricting the smooth muscle in the vessel walls." ;
  rdfs:subClassOf obo:CMO_0000720 .

obo:CMO_0000904 a rdfs:Class ;
  rdfs:label "ureter morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the ureter, one or both of the long, narrow ducts that convey urine from the kidneys to the urinary bladder." ;
  rdfs:subClassOf obo:CMO_0001547 .

obo:CMO_0002019 a rdfs:Class ;
  rdfs:label "post-insult time to trigeminal nerve neurilemmoma formation" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus and the observation of trigeminal nerve neurilemmomas -  tumors originating in the myelin sheath of the trigeminal nerve, either of the fifth pair of cranial nerves which function as the chief sensory nerves of the face and the motor nerves of the muscles of mastication." ;
  rdfs:subClassOf obo:CMO_0002018 .

obo:CMO_0000288 a rdfs:Class ;
  rdfs:label "percent change in ventilation" ;
  rdfs:comment "Change in the amount of air breathed in and out between two points in time or two conditions expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000114 .

obo:CMO_0000137 a rdfs:Class ;
  rdfs:label "brain weight" ;
  rdfs:comment "The weight of the brain, that is, its heaviness or the degree to which it is drawn toward the earth by gravity. The brain is the portion of the central nervous system enclosed within the cranium. It is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0000136 .

obo:CMO_0000546 a rdfs:Class ;
  rdfs:label "plasma free fatty acids level" ;
  rdfs:comment "The amount of free fatty acids found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000117 .

obo:CMO_0000640 a rdfs:Class ;
  rdfs:label "sperm measurement" ;
  rdfs:comment "Any measurement of a mature male gamete or germ cell that consists of a cylindrical nucleated cell with a short neck and a thin motile tail, contains genetic information to be transmitted by the male, exhibits autokinesia, and is able to effect zygosis with an ovum." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0003570 a rdfs:Class ;
  rdfs:label "intestine tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display intestine tumors at a point in time or develop intestine tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Intestine tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0003571 .

obo:CMO_0002069 a rdfs:Class ;
  rdfs:label "abdominal subcutaneous fat pad weight" ;
  rdfs:comment "The fat found attached to the underside of the skin in the abdominal area, in mammals between the thorax (i.e., the diaphram) and the pelvis." ;
  rdfs:subClassOf obo:CMO_0000088 .

obo:CMO_0001390 a rdfs:Class ;
  rdfs:label "milk fatty acid C17:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a seventeen-carbon backbone, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0001549 a rdfs:Class ;
  rdfs:label "urinary bladder measurement" ;
  rdfs:comment "Any measurement of the urinary bladder, the elastic, muscular sac in which urine collects before excretion." ;
  rdfs:subClassOf obo:CMO_0000080 , obo:CMO_0000669 .

obo:CMO_0001976 a rdfs:Class ;
  rdfs:label "spinal cord morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the spinal cord, the thick, whitish cord of nerve tissue that extends from the medulla oblongata down through the spinal column and from which the spinal nerves branch off to various parts of the body." ;
  rdfs:subClassOf obo:CMO_0001975 .

obo:CMO_0000171 a rdfs:Class ;
  rdfs:label "spleen wet weight" ;
  rdfs:comment "The weight of the spleen after removal from the body but without desiccation. The spleen is the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and to produce lymphocytes." ;
  rdfs:subClassOf obo:CMO_0000147 .

obo:CMO_0000688 a rdfs:Class ;
  rdfs:label "heart ventricle weight" ;
  rdfs:comment "The heaviness of one or both ventricles of the heart, that is, the lower chambers of the heart that pump blood away from the heart either to the lungs to be oxygenated or, once oxygenated, to the rest of the body, or the degree to which one or both ventricles of the heart are drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000017 , obo:CMO_0000339 .

obo:CMO_0003180 a rdfs:Class ;
  rdfs:label "blood digoxin metabolism measurement" ;
  rdfs:subClassOf obo:CMO_0003132 .

obo:CMO_0002507 a rdfs:Class ;
  rdfs:label "number of visits to feeder per day" ;
  rdfs:comment "The average number of times per day that an individual animal approaches and/or eats from a self-feeder, a device designed to deliver food to an animal or a group of animals in an automated or semi-automated fashion." ;
  rdfs:subClassOf obo:CMO_0002506 .

obo:CMO_0002154 a rdfs:Class ;
  rdfs:label "absolute change in the sum of right rear ankle joint diameter and left rear ankle joint diameter" ;
  rdfs:comment "A calculated measurement of the difference in the total of the right and left rear ankle joint diameters added together between two points in time or two conditions expressed as the result of the subtraction of the sums in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002149 , obo:CMO_0002150 , obo:CMO_0002151 .

obo:CMO_0001727 a rdfs:Class ;
  rdfs:label "tibia cortical bone volume to tibia total bone volume ratio" ;
  rdfs:comment "A calculated measurement in which the portion of the volume of the tibia corresponding to cortical bone is divided by the entire volume of the tibia and presented as a ratio, fraction, quotient or percentage. Volume is the measurement of the size of the three dimensional space occupied by an object. The tibia is the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus. Cortical or compact bone is the relatively solid type of bone tissue found in the middle of long bones which is a hierarchical composite material consisting of a collagen-hydroxyapatite composite at the lowest level forming a complex network of cylindrical units of laminated bone at the highest level." ;
  rdfs:subClassOf obo:CMO_0001726 .

obo:CMO_0002021 a rdfs:Class ;
  rdfs:label "trichinosis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the trichinosis disease state, i.e. infection with nematode worms of the Trichinella genus (including Trichinella spiralis, the traditional etiological agent), has caused pain or damage, or of the degree to which the parasite has established lesions or infectious colonies, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism." ;
  rdfs:subClassOf obo:CMO_0001826 .

obo:CMO_0000604 a rdfs:Class ;
  rdfs:label "blood CD25 cell count to CD8 cell count ratio" ;
  rdfs:comment "A calculated measurement in which the number of T lymphocytes in a specified sample of blood expressing surface CD25 antigen is divided by the number of T lymphocytes in the same sample of blood expressing surface CD8 antigen and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001989 , obo:CMO_0003786 .

obo:CMO_0002315 a rdfs:Class ;
  rdfs:label "lymph node wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or more lymph nodes after removal from the body but without dessication is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001499 , obo:CMO_0002313 .

obo:CMO_0001836 a rdfs:Class ;
  rdfs:label "length of intestine affected by colonic aganglionosis to total length of colon ratio" ;
  rdfs:comment "A calculated measurement in which the value of the cumulative linear size along the longest dimension of the segments of the colon affected by colonic aganglionosis is divided by the value of the entire linear distance between the two ends of that colon and presented as a ratio, fraction, quotient or percentage. Colonic aganglionosis is the absence of parasympathetic ganglion cells in any or all of the myenteric plexus, a network of autonomic nerve fibers within the tunica muscularis of the wall of the alimentary canal in general and of the colon in particular. The colon is the segment of the large intestine between the cecum and the rectum." ;
  rdfs:subClassOf obo:CMO_0001835 .

obo:CMO_0003530 a rdfs:Class ;
  rdfs:label "CD4+CD25+ thymocyte count" ;
  rdfs:comment "The number of thymocytes expressing both CD4 and CD25 molecules on their surface in a specified sample of thymus tissue. The CD4 molecule acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD25 molecule (IL2RA) is normally an integral-membrane protein, but soluble IL2RA has been isolated and determined to result from extracellular proteolysis." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0000673 a rdfs:Class ;
  rdfs:label "timed heart effluent volume" ;
  rdfs:comment "The volume of a fluid flowing out of the heart during a specified amount of time." ;
  rdfs:subClassOf obo:CMO_0000672 .

obo:CMO_0002947 a rdfs:Class ;
  rdfs:label "calculated kidney morphological measurement" ;
  rdfs:subClassOf obo:CMO_0000087 .

obo:CMO_0002432 a rdfs:Class ;
  rdfs:label "blood glutathione level" ;
  rdfs:comment "The amount of glutathione in a specified sample of blood. Glutathione (GSH) is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0002992 a rdfs:Class ;
  rdfs:label "calculated left ventricular end-diastolic blood pressure measurement" ;
  rdfs:subClassOf obo:CMO_0000606 .

obo:CMO_0001175 a rdfs:Class ;
  rdfs:label "kidney glomerulosclerotic lesion count" ;
  rdfs:comment "The number of kidney glomeruli with lesions resulting from fibrosis, scarring or hyaline deposits, or the number of such lesions in a specified sample." ;
  rdfs:subClassOf obo:CMO_0001133 .

obo:CMO_0003459 a rdfs:Class ;
  rdfs:label "brain copper weight to brain weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of brain is divided by the weight of that brain sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003456 .

obo:CMO_0003676 a rdfs:Class ;
  rdfs:label "norepinephrine-induced blood vessel contractile force expressed as percent of force at baseline" ;
  rdfs:comment "A calculated measurement in which the difference between the contractile force of a blood vessel in response to a specified dosage of norepinephrine and the baseline contractile force exerted by that vessel in the absence of any external stimuli, is divided by the baseline contractile force measurement and the result expressed as a percentage. Norepinephrine is a catecholamine which can act as a neurotransmitter, a stress hormone and a vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0002458 , obo:CMO_0003675 .

obo:CMO_0003404 a rdfs:Class ;
  rdfs:label "serum eicosanoid level" ;
  rdfs:comment "Measurement of the amount of one or more eicosanoids, physiologically active molecules derived by oxidation of twenty-carbon essential fatty acids such as arachidonic acid, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which clotting factors have been removed." ;
  rdfs:subClassOf obo:CMO_0000545 .

obo:CMO_0001803 a rdfs:Class ;
  rdfs:label "percentage of study population developing benign colorectal tumors during a period of time" ;
  rdfs:comment "The number of new cases of benign colorectal tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Benign colorectal tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which are generally stable, treatable, circumscribed (that is, not displaying invasiveness or metastasis), and in a relatively normal state of differentiation, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001801 .

obo:CMO_0003300 a rdfs:Class ;
  rdfs:label "dorsal thalamus ribonucleic acid level" .

obo:CMO_0002408 a rdfs:Class ;
  rdfs:label "heart wet weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the heart after removal from the body but without dessication is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000069 , obo:CMO_0000074 .

obo:CMO_0004010 a rdfs:Class ;
  rdfs:label "number of entries into an open arm of an elevated plus maze" ;
  rdfs:comment "The count of movements of an experimental subject into either of the two arms of an elevated plus maze that do not have walls to prevent the experimental subject from escaping or from seeing anything outside the maze." .

obo:CMO_0000999 a rdfs:Class ;
  rdfs:label "urine albumin level to urine low molecular weight protein ratio" ;
  rdfs:comment "The ratio of the amount of albumin in the urine, or excreted into the urine in a specified period of time to the amount of low molecular weight proteins in the urine, or excreted into the urine in a specified period of time." .

obo:CMO_0000689 a rdfs:Class ;
  rdfs:label "heart infarction weight" ;
  rdfs:subClassOf obo:CMO_0000017 , obo:CMO_0000684 , obo:CMO_0000697 .

obo:CMO_0000651 a rdfs:Class ;
  rdfs:label "prostate gland morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the prostate gland, the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen." ;
  rdfs:subClassOf obo:CMO_0000068 .

obo:CMO_0002382 a rdfs:Class ;
  rdfs:label "number of blastocysts/embryos lost postimplantation to litter size ratio" ;
  rdfs:comment "A calculated measurement in which the number of blastocysts and/or embryos which die between implantation of the blastocyst and birth is divided by the total number of offspring in the litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002380 , obo:CMO_0003818 .

obo:CMO_0001843 a rdfs:Class ;
  rdfs:label "thymocyte count" ;
  rdfs:comment "Measurement of the number of immature lymphocytes in the thymus. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0001841 .

obo:CMO_0002954 a rdfs:Class ;
  rdfs:label "number of podocytes per  kidney glomerulus" ;
  rdfs:comment "The average number of podocytes in the kidney glomeruli." ;
  rdfs:subClassOf obo:CMO_0001165 .

obo:CMO_0003236 a rdfs:Class ;
  rdfs:label "hypothalamus HVA level" ;
  rdfs:comment "measurement of the level of HVA in the hypothalamus. HVA, homovanillic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003097 .

obo:CMO_0001883 a rdfs:Class ;
  rdfs:label "stomach measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of the stomach, the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0000995 .

obo:CMO_0003276 a rdfs:Class ;
  rdfs:label "adipose tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in adipose tissue, the portion of connective tissue composed of adipocytes enmeshed in areolar tissue." ;
  rdfs:subClassOf obo:CMO_0000484 , obo:CMO_0002793 .

obo:CMO_0002239 a rdfs:Class ;
  rdfs:label "blood gamma-glutamyltransferase activity level" ;
  rdfs:comment "The amount of enzymatic activity of gamma-glutamyltransferase (GGT) in a specified sample of blood. GGT catalyzes the transfer of the gamma-glutamyl moiety of glutathione to an acceptor such as amino acid, a peptide or water. Blood GGT level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0004192 a rdfs:Class ;
  rdfs:label "milk magnesium content" ;
  rdfs:comment "Measurement of the amount in milk of an alkaline earth element, atomic number 12, atomic symbol Mg." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0000699 a rdfs:Class ;
  rdfs:label "absolute change in body temperature" ;
  rdfs:comment "The difference in body temperature between two different points in time or between two different conditions." ;
  rdfs:subClassOf obo:CMO_0000015 .

obo:CMO_0001246 a rdfs:Class ;
  rdfs:label "cubic root of body weight to nasoanal length ratio" ;
  rdfs:comment "A calculated measurement of body weight in which it is compared to the length of the organism from nose to anus, thus normalizing it to body length." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0002681 a rdfs:Class ;
  rdfs:label "plasma glycerol level" ;
  rdfs:comment "The amount of free glycerol, a trihydroxy sugar alcohol produced by lipolysis of triglycerides in adipose tissue and a precursor for the synthesis of triacylglycerols and phospholipids in the body, found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002679 .

obo:CMO_0003079 a rdfs:Class ;
  rdfs:label "eye measurement" ;
  rdfs:subClassOf obo:CMO_0000669 .

obo:CMO_0001799 a rdfs:Class ;
  rdfs:label "benign colorectal tumor surface area measurement" ;
  rdfs:comment "A measurement of the two-dimensional extent of a planar region comprising the superficial or external aspect of one or more benign colorectal tumors, abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which are generally stable, treatable, circumscribed (that is, not displaying invasiveness or metastasis), and in a relatively normal state of differentiation, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001797 .

obo:CMO_0000267 a rdfs:Class ;
  rdfs:label "QRS duration" ;
  rdfs:comment "The time from start to finish of the QRS interval as calculated from a set of measurements taken from the beginning of the QRS complex to the end of the QRS complex representing the time it takes for ventricles to depolarize." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0000160 a rdfs:Class ;
  rdfs:label "calculated kidney weight" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the weight of one or both kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000081 .

obo:CMO_0003844 a rdfs:Class ;
  rdfs:label "calculated liver physiological measurement" ;
  rdfs:comment "A measurement of any functional parameter in a specified sample of liver, when that measurement has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003843 .

obo:CMO_0000320 a rdfs:Class ;
  rdfs:label "obsolete retina cell count" ;
  rdfs:comment "OBSOLETE. Number of cells in a specified sample of the innermost coat lining of the interior of the eyeball." .

obo:CMO_0001211 a rdfs:Class ;
  rdfs:label "creatinine clearance to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the value for creatinine clearance is divided by the total body weight of the organism and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000765 .

obo:CMO_0004028 a rdfs:Class ;
  rdfs:label "common carotid artery ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in either of the bilaterally paired branched arteries that originate from the aortic arch and divide into and include as parts the internal and external carotid arteries." ;
  rdfs:subClassOf obo:CMO_0003316 .

obo:CMO_0000127 a rdfs:Class ;
  rdfs:label "muscle morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the skeletal, smooth and/or heart muscles of the body." ;
  rdfs:subClassOf obo:CMO_0000021 , obo:CMO_0001158 .

obo:CMO_0002513 a rdfs:Class ;
  rdfs:label "skeletal muscle length" ;
  rdfs:comment "The distance between the two ends, that is, the extent of the longest dimension of all or part of a skeletal muscle, one of the striated muscles attached to bones." ;
  rdfs:subClassOf obo:CMO_0001147 , obo:CMO_0002515 .

obo:CMO_0001063 a rdfs:Class ;
  rdfs:label "obsolete beta cell area to total pancreatic islet area ratio" ;
  rdfs:comment "OBSOLETE. A calculated value in which the area occupied by beta cells is divided by the total area of the pancreatic islet and presented as a ratio thus normalizing it to the size of the pancreatic islet(s). A beta cell is a type of basophilic cell that makes up most of the bulk of the pancreatic islets (i.e. the islets of Langerhans) and secretes insulin." .

obo:CMO_0003362 a rdfs:Class ;
  rdfs:label "skeletal muscle ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of a skeletal muscle." ;
  rdfs:subClassOf obo:CMO_0002799 , obo:CMO_0003194 .

obo:CMO_0000572 a rdfs:Class ;
  rdfs:label "plasma angiotensin II level" ;
  rdfs:comment "The amount of angiotensin II in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000121 .

obo:CMO_0000720 a rdfs:Class ;
  rdfs:label "calculated blood vessel contractile force measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the energy produced by the active reduction in the diameter of a blood vessel, any one of the network of muscular tubes that carry blood through the body, resulting from contraction of the muscular wall of the vessel." ;
  rdfs:subClassOf obo:CMO_0000716 .

obo:CMO_0001733 a rdfs:Class ;
  rdfs:label "tibia biomechanical measurement" ;
  rdfs:comment "Any value resulting from a quantification of the action of forces on or related to the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus. Bone biomechanical measurements are calculated values, that is, they have been normalized, adjusted or derived by a mathematical process or computation from primary physical measurements." ;
  rdfs:subClassOf obo:CMO_0001557 .

obo:CMO_0002521 a rdfs:Class ;
  rdfs:label "plasma haptoglobin level" ;
  rdfs:comment "Measurement of the amount of haptoglobin in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Haptoglobin is a serum alpha2 globulin glycoprotein, produced by the liver, that functions to bind free plasma hemoglobin, which allows degradative enzymes to gain access to the hemoglobin, while at the same time preventing loss of iron through the kidneys and protecting the kidneys from damage by hemoglobin." ;
  rdfs:subClassOf obo:CMO_0002401 , obo:CMO_0002519 .

obo:CMO_0001749 a rdfs:Class ;
  rdfs:label "total accumulated grooming time in an experimental apparatus" ;
  rdfs:comment "The total amount of time during an experiment in which an animal is maintained in a piece of technical equipment or machinery, or in an appliance or device designed for a particular purpose, that the animal spends cleaning itself or cleaning another animal." ;
  rdfs:subClassOf obo:CMO_0001748 .

obo:CMO_0001415 a rdfs:Class ;
  rdfs:label "calculated artery neointimal hyperplastic lesion area" ;
  rdfs:comment "Any measurement of one or more hyperplastic lesions of the arterial tunica intima which has been normalized, adjusted or derived by a mathematical process." ;
  rdfs:subClassOf obo:CMO_0000976 , obo:CMO_0001414 .

obo:CMO_0001850 a rdfs:Class ;
  rdfs:label "urine fractional sodium excretion" ;
  rdfs:comment "A calculated measurement of the fraction of sodium actually excreted in the urine relative to the amount filtered by the kidneys. It is calculated as the clearance of sodium divided by the glomerular filtration rate.  The standard equation for the calculation is: ((urineSodium x plasmaCreatinine)/(plasmaSodium x urineCreatinine))x100." ;
  rdfs:subClassOf obo:CMO_0000760 , obo:CMO_0002160 .

obo:CMO_0002923 a rdfs:Class ;
  rdfs:label "plasma osmolality" ;
  rdfs:comment "The number of dissolved particles in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0000750 a rdfs:Class ;
  rdfs:label "absolute change in arterial blood flow rate" ;
  rdfs:comment "The term \"absolute change\" refers to the subtraction of one value from another, as opposed to a dissimilarity of two values expressed as a ratio or as a percentage. In this context it is not intended to necessarily imply the difference expressed as an absolute value |n|, that is, the numeric value of the difference without regard to its sign." ;
  rdfs:subClassOf obo:CMO_0000748 .

obo:CMO_0002424 a rdfs:Class ;
  rdfs:label "plasma pyruvate level" ;
  rdfs:comment "The amount of pyruvate in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002422 .

obo:CMO_0001952 a rdfs:Class ;
  rdfs:label "calculated both kidneys weight" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the weight of both (the complete set of two) of the kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000160 .

obo:CMO_0002397 a rdfs:Class ;
  rdfs:label "blood globulin measurement" ;
  rdfs:comment "The quantification of a morphological or physiological parameter of blood globulins, a broad category of proteins classified by solubility, electrophoretic mobility, and size. Globulins comprise the most or all of the non-albumin plasma proteins in blood and include carrier proteins, acute phase reactants, clotting factors, complement components, and immunoglobulins." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0000289 a rdfs:Class ;
  rdfs:label "respiration rate" ;
  rdfs:comment "The number of breaths taken by an organism per unit of time." ;
  rdfs:subClassOf obo:CMO_0000114 .

obo:CMO_0003322 a rdfs:Class ;
  rdfs:label "vagina ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000346 a rdfs:Class ;
  rdfs:label "mammary tumor diameter" ;
  rdfs:comment "The length of a transverse line moving from side to side through the center of a tumor located in the mammary gland." ;
  rdfs:subClassOf obo:CMO_0000347 .

obo:CMO_0000785 a rdfs:Class ;
  rdfs:label "exocrine gland fluid/secretion measurement" ;
  rdfs:comment "Measurement involving a fluid or other secretion produced by an exocrine gland, that is, one which discharges its secretions through a duct opening on an internal or external surface of the body." ;
  rdfs:subClassOf obo:CMO_0000784 .

obo:CMO_0003194 a rdfs:Class ;
  rdfs:label "skeletal muscle molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of a skeletal muscle." ;
  rdfs:subClassOf obo:CMO_0001147 , obo:CMO_0002067 .

obo:CMO_0001960 a rdfs:Class ;
  rdfs:label "number of approaches toward negative stimulus before onset of defensive burying response" ;
  rdfs:comment "The number, i.e. the quantity determined by count, of separate instances of the experimental subject coming nearer in position to the source of an unpleasant, response-causing factor, such as an electric shock device, before that organism begins the activity of defensive burying." ;
  rdfs:subClassOf obo:CMO_0001959 .

obo:CMO_0002524 a rdfs:Class ;
  rdfs:label "superovulation/artificial insemination measurement" ;
  rdfs:comment "Any measurement having to do with the artificial stimulation of ovulation, that is, the planned production of a greater than normal number of ova in an individual female during a single ovulation period, and/or the introduction of sperm into the female reproductive tract through means other than normal sexual intercourse." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0004089 a rdfs:Class ;
  rdfs:label "mesenteric artery ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in one or more of the mesenteric arteries, which arise from the abdominal aorta and distribute to most of the intestines." ;
  rdfs:subClassOf obo:CMO_0003316 .

obo:CMO_0001814 a rdfs:Class ;
  rdfs:label "ratio of insulin-positive cell area to total area of splenic region of pancreas" ;
  rdfs:comment "A calculated measurement in which the value representing the two-dimensional extent of the part(s) of the tail region of the pancreas (that is, the portion of the pancreas which lies furthest from the major pancreatic duct and closest to the spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and produce lymphocytes) in which insulin, the major, fuel-regulating peptide hormone that promotes storage of glucose and inhibits lipolysis and gluconeogenesis, can be detected is divided by the value representing the entirety of the two-dimensional extent of the tail region of the pancreas, and presented as a ratio, fraction, quotient or percentage. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally." ;
  rdfs:subClassOf obo:CMO_0001057 .

obo:CMO_0001788 a rdfs:Class ;
  rdfs:label "endometrial adenocarcinoma measurement" ;
  rdfs:comment "Any measurement of an abnormal and malignant growth of the epithelial cells of the mucous membrane lining the uterus that results from uncontrolled, progressive multiplication of cells, serves no physiological function, and forms or appears to form glandular structures." ;
  rdfs:subClassOf obo:CMO_0001787 .

obo:CMO_0003776 a rdfs:Class ;
  rdfs:label "number of small metastatic liver tumors in the left liver" ;
  rdfs:comment "A value or quantity determined by count of small (< 1 mm) metastatic tumors in the left lobes (left lateral lobe and median lobes in rat) of the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003611 .

obo:CMO_0002053 a rdfs:Class ;
  rdfs:label "mean duration of a single spike-and-wave discharge train" ;
  rdfs:comment "Measurement of the average duration of a single set of spike and wave discharges, regular, symmetrical, generalized abnormal electrical discharges in the brain, in a series of episodes separated by normal brain activity, i.e. the average length of time which a spike and wave discharge episode lasts." ;
  rdfs:subClassOf obo:CMO_0001738 .

obo:CMO_0001300 a rdfs:Class ;
  rdfs:label "serum insulin-like growth factor 2 level" ;
  rdfs:comment "The amount of insulin-like growth factor 1, a neutral peptide with growth-regulating, insulin-like, and mitogenic activities which is largely dependent on somatotropin, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001302 .

obo:CMO_0000677 a rdfs:Class ;
  rdfs:label "organ lesion measurement" ;
  rdfs:comment "Measurement of a lesion in an organ. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000669 .

obo:CMO_0001375 a rdfs:Class ;
  rdfs:label "stillborn offspring number" ;
  rdfs:comment "Number of offspring per litter that are dead at parturition." ;
  rdfs:subClassOf obo:CMO_0002381 .

obo:CMO_0003591 a rdfs:Class ;
  rdfs:label "soleus muscle weight" ;
  rdfs:comment "The weight of all or part of a soleus muscle, a deep muscle of the triceps surae group, in the superficial posterior compartment of the leg." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0003918 a rdfs:Class ;
  rdfs:label "isolated cell ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified type of cell or set of cells isolated from an organism before the occurance of any in vitro culturing." ;
  rdfs:subClassOf obo:CMO_0003917 .

obo:CMO_0001592 a rdfs:Class ;
  rdfs:label "liver tumor measurement" ;
  rdfs:comment "Any measurement of an abnormal growth of tissue in the liver resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The liver is the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0001067 .

obo:CMO_0002266 a rdfs:Class ;
  rdfs:label "percentage of study population displaying kidney edema at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display kidney edema, that is, an abnormal accumulation of fluid in intercellular spaces of the kidney, at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002268 .

obo:CMO_0001861 a rdfs:Class ;
  rdfs:label "antibody measurement" ;
  rdfs:comment "Any quantification related to an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0001833 .

obo:CMO_0002532 a rdfs:Class ;
  rdfs:label "muscle fiber measurement" ;
  rdfs:comment "Any measurement, morphological or physiological of a muscle fiber, any of the cells of skeletal or cardiac muscle tissue. Each cell is one fiber of the muscle." ;
  rdfs:subClassOf obo:CMO_0000227 , obo:CMO_0001158 .

obo:CMO_0003946 a rdfs:Class ;
  rdfs:label "total body fat-free mass to total body mass ratio" ;
  rdfs:comment "This is a calculated value in which the total lean mass of an organism is divided by the total mass of an organism and presented as a ratio, fraction, quotient or percentage, thus normalizing lean mass to the total mass of the body. Whole body lean tissue mass of an organism is determined by subtracting whole body fat mass from total body mass." ;
  rdfs:subClassOf obo:CMO_0003944 .

obo:CMO_0002886 a rdfs:Class ;
  rdfs:label "ventricle stroke work" ;
  rdfs:comment "Defined as the work performed by the left or right ventricle to eject the stroke volume into the aorta or pulmonary artery, respectively." ;
  rdfs:subClassOf obo:CMO_0000981 .

obo:CMO_0001292 a rdfs:Class ;
  rdfs:label "plasma triiodothyronine level" ;
  rdfs:comment "The amount of triiodothyronine, a hormone synthesized and secreted by the thyroid which constitutes the main thyroid hormone used by the tissues, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001291 .

obo:CMO_0001679 a rdfs:Class ;
  rdfs:label "vertebra morphological measurement" ;
  rdfs:comment "Quantitation of the physical form or structure of one or more vertebrae, the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0002484 a rdfs:Class ;
  rdfs:label "calculated liver malondialdehyde level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of malondialdehyde in a specified sample of liver tissue. Malondialdehyde is an organic compound with the formula CH2(CHO)2. It is a reactive species which occurs naturally, is generally found in the enol form (HOCH=CH-CHO), and is a marker for oxidative stress." ;
  rdfs:subClassOf obo:CMO_0002451 .

obo:CMO_0000360 a rdfs:Class ;
  rdfs:label "serum triglyceride level" ;
  rdfs:comment "The amount of triglycerides in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Triglycerides are any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins." ;
  rdfs:subClassOf obo:CMO_0000118 .

obo:CMO_0003445 a rdfs:Class ;
  rdfs:label "interstitial nephritis foci count" ;
  rdfs:comment "The total number of microscopic instances of inflammation of the interstitial tissue of the kidney. The term interstitial tissue of the kidney is generally used for primary inflammation of kidney tubules and/or surrounding interstitium." ;
  rdfs:subClassOf obo:CMO_0001131 .

obo:CMO_0000763 a rdfs:Class ;
  rdfs:label "urine calcium excretion rate" ;
  rdfs:subClassOf obo:CMO_0000758 .

obo:CMO_0001289 a rdfs:Class ;
  rdfs:label "plasma thyroxine level" ;
  rdfs:comment "The amount of thyroxine, the major hormone derived from the thyroid gland which regulates cellular metabolism, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001288 .

obo:CMO_0001738 a rdfs:Class ;
  rdfs:label "brain spike-and-wave discharge measurement" ;
  rdfs:comment "Measurement of a series of regular, symmetrical, generalized abnormal electrical discharges in the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0001737 .

obo:CMO_0002473 a rdfs:Class ;
  rdfs:label "plasma acetaminophen level area under curve" ;
  rdfs:comment "A calculated measurement in which a series of measurements of the amount of acetaminophen in a specified volume of plasma is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0002471 , obo:CMO_0002472 .

obo:CMO_0002853 a rdfs:Class ;
  rdfs:label "aorta wall phosphorylated eNOS level to total eNOS level ratio" ;
  rdfs:comment "A calculated measurement in which aorta wall phosphorylated eNOS protein level is divided by aorta wall total eNOS protein level and presented as a ratio, fraction, quotient or percentage. Phosphorylation of eNOS is a mechanism that catylzes a structural change of the enzyme to an activated form." ;
  rdfs:subClassOf obo:CMO_0002001 .

obo:CMO_0000926 a rdfs:Class ;
  rdfs:label "disease incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display a disease at a point in time or develop a disease within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0001149 .

obo:CMO_0002427 a rdfs:Class ;
  rdfs:label "urine creatine excretion rate" ;
  rdfs:comment "The amount of creatine eliminated from the body in the urine per unit time. Creatine is a nitrogenous organic acid (a non-protein amino acid) occurring in vertebrate tissues, particularly in muscle, where the phosphorylated form serves as an important storage form of high-energy phosphate and supplies energy for muscle contraction." ;
  rdfs:subClassOf obo:CMO_0000755 , obo:CMO_0002425 .

obo:CMO_0003045 a rdfs:Class ;
  rdfs:label "blood glutathione S-transferase-alpha level" ;
  rdfs:comment "Measurement of the amount in blood of glutathione S-transferase-alpha (GST-a). GST-a is one of a family of enzymes that play an important role in detoxification by catalyzing the conjugation of many hydrophobic and electrophilic compounds with reduced glutathione." ;
  rdfs:subClassOf obo:CMO_0002499 .

obo:CMO_0004154 a rdfs:Class ;
  rdfs:label "kidney blood vessel ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the vessels through which blood circulates in the kidney." ;
  rdfs:subClassOf obo:CMO_0003912 .

obo:CMO_0004032 a rdfs:Class ;
  rdfs:label "pulmonary vein morphological measurement" ;
  rdfs:comment "This is any quantification of the physical form or structure of a pulmonary vein, a blood vessel that transport bloods from the lungs to the heart" ;
  rdfs:subClassOf obo:CMO_0004031 .

obo:CMO_0001825 a rdfs:Class ;
  rdfs:label "infection severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of an infection has caused pain or damage, or of the degree to which an infectious agent (e.g., bacteria, virus or parasite) has established lesions or infectious colonies, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism. An infection is invasion and multiplication of microorganisms such as bacteria, viruses, or parasites in body tissues, especially that causing local cellular injury due to competitive metabolism, toxins, intracellular replication, or antigen-antibody response." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0002688 a rdfs:Class ;
  rdfs:label "blood very low density lipoprotein triglyceride level" ;
  rdfs:comment "Measurement of the amount of triglyceride (any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins) carried in very low-density lipoprotein (VLDL) molecules in a specified volume of blood. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0002685 .

obo:CMO_0000629 a rdfs:Class ;
  rdfs:label "pancreas weight as a percentage of body weight" ;
  rdfs:subClassOf obo:CMO_0000628 .

obo:CMO_0001293 a rdfs:Class ;
  rdfs:label "serum triiodothyronine level" ;
  rdfs:comment "The amount of triiodothyronine, a hormone synthesized and secreted by the thyroid which constitutes the main thyroid hormone used by the tissues, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001291 .

obo:CMO_0000335 a rdfs:Class ;
  rdfs:label "left atrium weight" ;
  rdfs:comment "The weight of the left atrium of the heart, the upper chamber on the left which empties into the lower chamber. Weight is the heaviness or degree to which a body is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0001483 .

obo:CMO_0000809 a rdfs:Class ;
  rdfs:label "milk alpha-lactalbumin content" ;
  rdfs:comment "The amount in milk of alpha-lactalbumin, an enzyme that catalyzes lactose synthesis in mammary epithelial cells." ;
  rdfs:subClassOf obo:CMO_0000808 .

obo:CMO_0001412 a rdfs:Class ;
  rdfs:label "artery tunica media area" ;
  rdfs:comment "A direct measurement of two dimensional extent of the tunica media, the middle coat of the arterial wall, in a cross-section of an artery, one of the large blood vessels carrying blood in a direction away from the heart to the tissues. The total area of the tunica media gives an indication of the thickness of the arterial wall." ;
  rdfs:subClassOf obo:CMO_0001411 .

obo:CMO_0000414 a rdfs:Class ;
  rdfs:label "obsolete mammary gland morphological measurement" ;
  rdfs:comment "OBSOLETE. Measurement of the physical form or structure of any part of the structure of the mammary gland, the specialized gland of the skin of female mammals, which secretes milk for nourishment of the young." .

obo:CMO_0001110 a rdfs:Class ;
  rdfs:label "disease progression measurement" ;
  rdfs:comment "Any measurement related to the course of a disease, for example, a series of stages or a succession of states in the disease process." ;
  rdfs:subClassOf obo:CMO_0001107 .

obo:CMO_0000796 a rdfs:Class ;
  rdfs:label "milk protein yield" ;
  rdfs:comment "The total amount of milk protein produced over a specific period of time." ;
  rdfs:subClassOf obo:CMO_0000789 .

obo:CMO_0001567 a rdfs:Class ;
  rdfs:label "serum high density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in high-density lipoprotein (HDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0001171 , obo:CMO_0001565 .

obo:CMO_0003097 a rdfs:Class ;
  rdfs:label "forebrain HVA level" ;
  rdfs:comment "measurement of the level of HVA in the forebrain. HVA, homovanillic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003093 .

obo:CMO_0002805 a rdfs:Class ;
  rdfs:label "body weight to body length (nose to tail) ratio" ;
  rdfs:comment "A calculated value in which the total body weight of an organism is divided by the length of the organism from the distance between the tip of the nose to the distal end of the tail, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to  the length of the body." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0003485 a rdfs:Class ;
  rdfs:label "blood NAG activity level" ;
  rdfs:comment "The amount of enzymatic activity of N-acetyl-&#946;-d-glucosaminidase (NAG) in a specified sample of blood. N-Acetyl-&#946;-D-Glucosaminidase (NAG) is an intracellular lysosomal enzyme, present in the S3 segment of proximal tubular cells and distal nephron." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0002626 a rdfs:Class ;
  rdfs:label "serum anti-rat type 2 collagen antibody titer" ;
  rdfs:comment "The amount in a specified sample of serum, of an immunoglobulin molecule possessing a specific amino acid sequence that binds rat-derived type 2 collagen, expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002620 , obo:CMO_0002625 .

obo:CMO_0003907 a rdfs:Class ;
  rdfs:label "coronary blood flow rate" ;
  rdfs:comment "The is a measurement of the amount of blood perfusing the heart muscle through the coronary arteries per unit time." ;
  rdfs:subClassOf obo:CMO_0000198 .

obo:CMO_0002467 a rdfs:Class ;
  rdfs:label "blood acetaminophen level" ;
  rdfs:comment "Measurement of the amount of acetaminophen, an analgesic and antipyretic with effects similar to aspirin but only weakly anti-inflammatory, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002466 .

obo:CMO_0002396 a rdfs:Class ;
  rdfs:label "stomach tumor histology grade" ;
  rdfs:comment "A measurement of degree of abnormality of a stomach tumor based on histological assessment of the differentiation state of the cells comprising the tumor. The grade is derived from a one or more measurements matched against an objective or subjective ranking or rating system according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0001887 .

obo:CMO_0003951 a rdfs:Class ;
  rdfs:label "calculated lean tissue mass measurement" ;
  rdfs:comment "This is a measurement which has been normalized or adjusted by a mathematical process or computation of the total lean tissue mass of an organism." ;
  rdfs:subClassOf obo:CMO_0002184 .

obo:CMO_0002705 a rdfs:Class ;
  rdfs:label "bone section mineralized tissue volume" ;
  rdfs:comment "In a sample of bone, the volume of the portion which has been segmented as mineralized, radiodense/radiopaque tissue." ;
  rdfs:subClassOf obo:CMO_0002702 .

obo:CMO_0003119 a rdfs:Class ;
  rdfs:label "medulla oblongata  5-HIAA level" ;
  rdfs:comment "The measurement of medulla oblongata level of 5-HIAA, (5-hydroxyindol-3-yl)acetic acid, the major metabolite of serotonin." ;
  rdfs:subClassOf obo:CMO_0003118 .

obo:CMO_0004021 a rdfs:Class ;
  rdfs:label "measurement of voluntary locomotion in an elevated plus maze" ;
  rdfs:comment "Any measurement of the movement of an organism from one place to another in an elevated plus maze apparatus when that movement originated and/or was undertaken, controlled, or accomplished as a result of free will or choice. An elevated plus maze (EPM) is an apparatus with an open center area, two open arms without enclosing walls and two enclosed arms with walls to prevent the experimental subject from escaping or from seeing anything outside the maze. The apparatus is raised a specified distance above the floor and is used to measure movement, behavior, learning, memory, etc., generally in rodents." ;
  rdfs:subClassOf obo:CMO_0000956 .

obo:CMO_0001488 a rdfs:Class ;
  rdfs:label "heart left atrium fractional shortening" ;
  rdfs:comment "A calculated measurement corresponding to the ratio or percent reduction in left atrial diameter between end-systole and end-diastole. It is calculated as the left atrium end-systolic diameter (LADs) minus the left atrium end-diastolic diameter (LADd) divided by the left atrium end-systolic diameter (LADs)." ;
  rdfs:subClassOf obo:CMO_0001487 .

obo:CMO_0001668 a rdfs:Class ;
  rdfs:label "femur polar moment of inertia" ;
  rdfs:comment "A calculated geometric property of a cross section of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds.  It is a measure of the distribution of material around a given axis and is related to the inherent rotational stiffness of the bone around that axis. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001558 , obo:CMO_0001694 .

obo:CMO_0001513 a rdfs:Class ;
  rdfs:label "liver copper weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of liver is divided by the total weight of the body of the organism and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001509 .

obo:CMO_0002917 a rdfs:Class ;
  rdfs:label "kidney medullary adrenomedullin level" ;
  rdfs:comment "The amount of adrenomedullin in a specified sample of medullary kidney tissue." ;
  rdfs:subClassOf obo:CMO_0002916 .

obo:CMO_0003238 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction volume" ;
  rdfs:subClassOf obo:CMO_0000685 , obo:CMO_0001015 .

obo:CMO_0003665 a rdfs:Class ;
  rdfs:label "dose of irradiation that is fatal to 50% of the total study population" ;
  rdfs:comment "The amount of x-radiation that is sufficient to kill 50 percent of a population within a certain time frame." ;
  rdfs:subClassOf obo:CMO_0001022 .

obo:CMO_0003434 a rdfs:Class ;
  rdfs:label "metastatic lung tumor number" ;
  rdfs:comment "A value or quantity determined by count of metastatic tumors in the lung. A metastatic tumor in the lung is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the lung from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003433 .

obo:CMO_0001915 a rdfs:Class ;
  rdfs:label "ratio of renal plasma flow to kidney weight" ;
  rdfs:comment "A calculated measurement in which the renal plasma flow rate (RPF) is divided by weight (i.e. the heaviness or the degree to which an object is drawn toward the earth by gravity) of one kidney and presented as a ratio, fraction, quotient or percentage. The RPF is the amount of plasma that perfuses the renal tubules per unit time, derived by measurement of the clearance rate of a non-metabolizable solute such as para-aminohippurate (PAH) or inulin. Plasma is the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. The kidneys are the paired organs that function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001917 .

obo:CMO_0002138 a rdfs:Class ;
  rdfs:label "enterocolitis severity score" ;
  rdfs:comment "A measurement of enterocolitis severity which is derived from a combination of multiple measurements and/or an objective or subjective ranking or rating system according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0002137 .

obo:CMO_0000988 a rdfs:Class ;
  rdfs:label "heart left ventricle relative wall thickness" ;
  rdfs:comment "A calculated measurement of left ventricular geometry. It is calculated by dividing the end-diastolic diameter into 2x the posterior wall thickness or into the sum of the posterior and septal wall thicknesses. It represents a measure of the wall thickness normalized to the size of the ventricle lumen." ;
  rdfs:subClassOf obo:CMO_0000984 , obo:CMO_0000993 .

obo:CMO_0002478 a rdfs:Class ;
  rdfs:label "liver protein/peptide measurement" ;
  rdfs:comment "The quantification of any morphological or physiological parameter of one or more proteins (complex high molecular weight organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages) or peptides (low molecular weight compounds composed of at least two amino acids joined by peptide linkages) in liver." ;
  rdfs:subClassOf obo:CMO_0001064 .

obo:CMO_0000228 a rdfs:Class ;
  rdfs:label "cardiomyocyte count" ;
  rdfs:comment "Number of cells of muscular tissue in the heart in a specified sample size." ;
  rdfs:subClassOf obo:CMO_0002759 .

obo:CMO_0003034 a rdfs:Class ;
  rdfs:label "blood plasminogen activator inhibitor 1 level" ;
  rdfs:comment "a measurement of the amount of plasminogen activator inhibitor 1 (PAI-1)in the blood. PAI-1 is a serine protease inhibitor protein that functions as the principal inhibitor of tissue plasminogen activator (tPA) and urokinase (uPA), the activators of plasminogen and hence fibrinolysis (the physiological breakdown of blood clots)." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0000937 a rdfs:Class ;
  rdfs:label "unilateral renal agenesis incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display unilateral renal agenesis, the failure to develop one of the kidneys, at a point in time or the number of new cases of unilateral renal agenesis which appear within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000936 .

obo:CMO_0004092 a rdfs:Class ;
  rdfs:label "corpus cavernosum penis ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the corpus cavernosum of the penis. The corpus cavernosum is one of the columns of erectile tissue forming the dorsum and sides of the penis." ;
  rdfs:subClassOf obo:CMO_0003321 .

obo:CMO_0001904 a rdfs:Class ;
  rdfs:label "post-insult time to onset of leukemia" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus and the observation of symptoms of leukemia, any of a group of progressive, malignant diseases of the blood-forming organs, marked by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow." ;
  rdfs:subClassOf obo:CMO_0001903 .

obo:CMO_0003996 a rdfs:Class ;
  rdfs:label "articular chondrocyte ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in chondrocytes isolated from articular cartilage. Articular cartilage is a thin layer of cartilage, usually hyaline cartilage, on the articular surface of bones in synovial joints." ;
  rdfs:subClassOf obo:CMO_0003916 , obo:CMO_0004114 .

obo:CMO_0001848 a rdfs:Class ;
  rdfs:label "spleen measurement" ;
  rdfs:comment "The quantification of any morphological or physiological parameter of the spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and produce lymphocytes." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0001579 .

obo:CMO_0000306 a rdfs:Class ;
  rdfs:label "fat free mass index (FFMI)" ;
  rdfs:comment "Portion of the body not comprised of lipids often calculated as fat free mass equal to fat free mass divided by height squared." ;
  rdfs:subClassOf obo:CMO_0003944 .

obo:CMO_0001955 a rdfs:Class ;
  rdfs:label "renal blood flow rate to kidney weight ratio" ;
  rdfs:comment "A calculated measurement in which the value for the volume of blood delivered to and/or exiting from the kidneys per unit time is divided by the weight (heaviness or degree to which an object is drawn toward the earth by gravity) of one or both kidneys, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001167 .

obo:CMO_0000425 a rdfs:Class ;
  rdfs:label "wing weight" ;
  rdfs:comment "The weight of one of the paired anterior appendages of birds usually consisting of the humerus, radius, ulna, and metacarpus and all associated muscle and skin." ;
  rdfs:subClassOf obo:CMO_0000424 .

obo:CMO_0004115 a rdfs:Class ;
  rdfs:label "external carotid artery ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in either of the external carotid arteries." ;
  rdfs:subClassOf obo:CMO_0004028 .

obo:CMO_0002196 a rdfs:Class ;
  rdfs:label "right renal fat pad weight" ;
  rdfs:comment "Measurement of the heaviness of the encapsulated adipose tissue associated specifically with the right kidney, that is, the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0002194 .

obo:CMO_0000729 a rdfs:Class ;
  rdfs:label "blood vessel dilation force reduction measurement" ;
  rdfs:comment "Measurement of the reduction in force during blood vessel dilation." ;
  rdfs:subClassOf obo:CMO_0000215 .

obo:CMO_0000766 a rdfs:Class ;
  rdfs:label "urine creatinine measurement" ;
  rdfs:comment "Any measurement of creatinine in urine, the fluid waste product excreted by the kidneys. Creatinine is a nitrogenous compound formed in muscle as the end product of creatine metabolism. Blood and urine tests for creatinine are used as diagnostic indicators of kidney function and muscle mass." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0002291 a rdfs:Class ;
  rdfs:label "blood ethanol level at regain of balance/traction" ;
  rdfs:comment "The amount of ethanol--the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene--in the blood at the point in time when a subject again demonstrates the ability to balance, that is, to maintain bodily equilibrium and postural control to keep the body's center of mass within its base of support, after that ability has been lost due to ethanol consumption." ;
  rdfs:subClassOf obo:CMO_0000535 , obo:CMO_0001767 .

obo:CMO_0001191 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional plane through the left ventricle of the heart at the end of diastole, that is, when the heart muscle is maximally relaxed, and usually corresponds to its largest diameter." ;
  rdfs:subClassOf obo:CMO_0000951 .

obo:CMO_0000815 a rdfs:Class ;
  rdfs:label "milk fat-to-protein ratio" ;
  rdfs:comment "The ratio of fat yield to protein yield in milk." ;
  rdfs:subClassOf obo:CMO_0000796 , obo:CMO_0000797 , obo:CMO_0000814 , obo:CMO_0000825 .

obo:CMO_0000046 a rdfs:Class ;
  rdfs:label "blood glucose level" ;
  rdfs:comment "Measurement of the amount of glucose, the monosaccharide sugar, C6H12O6, occurring widely in plant and animal tissues which is one of the three dietary monosaccharides that are absorbed directly into the bloodstream during digestion, is the end product of carbohydrate metabolism, and is the chief source of energy for living organisms, in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0004009 a rdfs:Class ;
  rdfs:label "number of entries into an enclosed arm of an elevated plus maze" ;
  rdfs:comment "The count of movements from the center of the elevated plus maze into either of the two arms of the maze that are enclosed by walls sufficiently high to prevent the escape of an experimental subject. The walls of the enclosed arms may be opaque to prevent the experimental subject from seeing anything outside the maze." .

obo:CMO_0002305 a rdfs:Class ;
  rdfs:label "time spent running on treadmill" ;
  rdfs:comment "Any measurement of the amount of time a subject spends running on a treadmill, a piece of equipment consisting of a continuously moving belt which allows the action of walking or running without the entire body moving forward." ;
  rdfs:subClassOf obo:CMO_0000955 .

obo:CMO_0003787 a rdfs:Class ;
  rdfs:label "debris zone thickness" ;
  rdfs:comment "Measurement of the thickness of a buildup of an autofluorescent layer containing the nonphagocytosed photoreceptor outer segment (POS) debris in the subretinal space of subjects with retinal disease. The debris zone is located between the outer nuclear layer (ONL) and the retinal pigmented epithelium (RPE)." ;
  rdfs:subClassOf obo:CMO_0003082 .

obo:CMO_0002172 a rdfs:Class ;
  rdfs:label "ratio of apoptotic bodies to intact tumor cells in remodelling liver tumorous lesions" ;
  rdfs:comment "A calculated measurement in which the number of apoptotic bodies found in a specified sample of remodelling liver tumorous lesions is divided by the number of viable neoplastic hepatocytes in the same sample, and the result presented as a ratio, fraction, quotient or percentage. Remodeling tumorous lesions are lesions which are or have the potential to become tumors (neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive) but which display a remodeling phenotype, that is, a progressive decrease in biochemical marker expression and growth rate, and finally complete regression. An apoptotic body is a small sealed membrane vesicle that is produced from cells undergoing cell death by apoptosis." ;
  rdfs:subClassOf obo:CMO_0001116 , obo:CMO_0001420 .

obo:CMO_0000757 a rdfs:Class ;
  rdfs:label "urine albumin excretion rate" ;
  rdfs:comment "The amount of albumin excreted into the urine within a specified period of time.  If the level of albumin in the urine is above normal but not high enough to be detectable with routine protein testing it is referred to as 'microalbumin'." ;
  rdfs:subClassOf obo:CMO_0000759 .

obo:CMO_0003474 a rdfs:Class ;
  rdfs:label "kidney copper weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a specified sample of kidney." ;
  rdfs:subClassOf obo:CMO_0001852 , obo:CMO_0003473 .

obo:CMO_0002948 a rdfs:Class ;
  rdfs:label "renal tubulointerstitial score" ;
  rdfs:comment "A semiquantitative evaluation of the renal interstitium using a grading system with a score of 0 to 4+, which assesses the tubules and the interstitium for the presence of (1) tubular atrophy, (2) tubular dilatation, (3) interstitial inflammatory cell infiltrates, and (4) interstitial fibrosis. A score of 0 indicates no lesion (normal kidney), 1+ indicates a single, small focal lesion with very minimal tubular alterations and interstitial inflammatory cell infiltration, and 2+ to 4+ indicated increasing severity of tubular lesions, interstitial inflammatory cell infiltration, and/or fibrosis. A score of 4+ indicates involvement of approximately 50% or more of the renal parenchyma or interstitium." ;
  rdfs:subClassOf obo:CMO_0002947 .

obo:CMO_0001991 a rdfs:Class ;
  rdfs:label "blood CD45RC(low) CD8 T cell count to total CD8 T cell count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing both a relatively low amount of surface CD45RC antigen and surface CD8 antigen is divided by the total number of lymphocytes expressing surface CD8 antigen, and presented as a ratio, fraction, quotient or percentage. CD45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0001989 .

obo:CMO_0000876 a rdfs:Class ;
  rdfs:label "adipocyte basal free fatty acid secretion" ;
  rdfs:comment "Measurement of the unstimulated, baseline or lowest possible amount of free or non-esterified fatty acid released/secreted from a fat cell." ;
  rdfs:subClassOf obo:CMO_0000875 .

obo:CMO_0002800 a rdfs:Class ;
  rdfs:label "spleen ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the spleen is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002263 a rdfs:Class ;
  rdfs:label "percentage of study population displaying liver parenchymal degeneration at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display liver parenchymal degeneration, that is, deterioration of the functional (as opposed to supporting or connective) tissue or cells of the liver especially with a resulting loss of function, at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002265 .

obo:CMO_0001520 a rdfs:Class ;
  rdfs:label "amplitude of the acoustic startle response" ;
  rdfs:comment "Measurement of the magnitude of the involuntary psychophysiological motor response of an organism to a sudden, unexpected and usually loud noise." ;
  rdfs:subClassOf obo:CMO_0001519 .

obo:CMO_0001193 a rdfs:Class ;
  rdfs:label "age at time of death" ;
  rdfs:comment "Measurement of the amount of time between the beginning of life of an organism and the permanent and irreversible cessation of the vital functions of that organism." ;
  rdfs:subClassOf obo:CMO_0001022 .

obo:CMO_0003355 a rdfs:Class ;
  rdfs:label "mucosa ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000921 a rdfs:Class ;
  rdfs:label "platelet measurement" ;
  rdfs:comment "Any measurement of platelets, the disk-shaped structures found in the blood of mammals which play a vital role in blood coagulation. Platelets lack nuclei and DNA but contain active enzymes and mitochondria." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0003715 a rdfs:Class ;
  rdfs:label "podocyte foot process height" ;
  rdfs:comment "This is an average value of the distance between the basal side of the podocyte contacting the basement membrane and the apical side of the podocyte projecting into the urinary space. The value is derived from the measurements of podocytes during computerized analysis of electron micrographs." ;
  rdfs:subClassOf obo:CMO_0001165 .

obo:CMO_0003217 a rdfs:Class ;
  rdfs:label "urine albumin level to urine total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of albumin in a specified sample of urine or the amount of albumin excreted into the urine in a specified period of time is divided by the amount of total protein in that sample of urine or the amount of total protein excreted into the urine in that period of time, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002922 .

obo:CMO_0003395 a rdfs:Class ;
  rdfs:label "plasma anti-MERS-CoV antibody level" ;
  rdfs:comment "Measurement of the amount of anti-MERS-CoV antibodies in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. An anti-MERS-CoV antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a MERS-CoV betacoronavirus." ;
  rdfs:subClassOf obo:CMO_0003399 .

obo:CMO_0003721 a rdfs:Class ;
  rdfs:label "mesenteric artery adventitial thickness" ;
  rdfs:comment "A measurement of the depth of the tunica adventitia of a mesenteric artery. The tunica adventitia is the outermost layer of the mesenteric arterial wall, composed mainly of fibrous tissue." ;
  rdfs:subClassOf obo:CMO_0003719 .

obo:CMO_0002326 a rdfs:Class ;
  rdfs:label "tongue tumor number" ;
  rdfs:comment "A value or quantity determined by count of tunors in a specified sample of tongue. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0002324 .

obo:CMO_0002116 a rdfs:Class ;
  rdfs:label "serum immunoglobulin G2a level" ;
  rdfs:comment "The amount in a specified sample of serum of the G2a subclass of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system. IgG subclasses differ in the structure of their hinge regions. IgG2a is able to activate complement and bind to the Fc receptor on phagocytic cells." ;
  rdfs:subClassOf obo:CMO_0002114 , obo:CMO_0004168 .

obo:CMO_0000083 a rdfs:Class ;
  rdfs:label "left kidney wet weight" ;
  rdfs:comment "The weight of the left kidney, the organ which lies on the left side of the body from the perspective of the subject and functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000084 .

obo:CMO_0002122 a rdfs:Class ;
  rdfs:label "IFNG-secreting splenocyte count" ;
  rdfs:comment "Determination of the number of mononuclear cells that secrete (i.e. produce and release) interferon gamma (IFNG), found in a specified sample of spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and produce lymphocytes. Ifng is a member of the type II interferon family which is a soluble cytokine with antiviral, immunoregulatory and anti-tumor properties and functions as a potent activator of macrophages." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0002716 a rdfs:Class ;
  rdfs:label "femur head morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the head of the femur, the hemispheric articular surface at the upper extremity of the thigh bone which acts as the 'ball' in the ball-and-socket hip joint." ;
  rdfs:subClassOf obo:CMO_0001377 .

obo:CMO_0003817 a rdfs:Class ;
  rdfs:label "number of fetuses with external malformations to total number of live fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with external malformations is divided by the total number of live fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0004122 a rdfs:Class ;
  rdfs:label "pancreatic islet ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in one or more pancreatic islets, i.e. islets of Langerhans, the clusters of endocrine, hormone-producing cells that are scattered throughout the pancreas." ;
  rdfs:subClassOf obo:CMO_0001856 , obo:CMO_0003266 .

obo:CMO_0000148 a rdfs:Class ;
  rdfs:label "calculated spleen weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of the spleen, that is, its heaviness or the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000147 .

obo:CMO_0001369 a rdfs:Class ;
  rdfs:label "horn length" ;
  rdfs:comment "Length from base to tip of the pointed projections, often found in pairs, on the head of an animal." ;
  rdfs:subClassOf obo:CMO_0001366 .

obo:CMO_0000234 a rdfs:Class ;
  rdfs:label "ST interval" ;
  rdfs:comment "The time between the J point ( the point at which the QRS complex finishes and the ST segment begins) to the end of the T wave." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0003795 a rdfs:Class ;
  rdfs:label "time to first head dip within an experimental apparatus" ;
  rdfs:comment "This is a measurement of the latency period spent by an subject in an experimental apparatus before starting any intentional downward motion of the head." ;
  rdfs:subClassOf obo:CMO_0003793 .

obo:CMO_0002487 a rdfs:Class ;
  rdfs:label "ovary wet weight" ;
  rdfs:comment "Total weight after removal from the body but without dessication, of one or both of the female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000405 .

obo:CMO_0001987 a rdfs:Class ;
  rdfs:label "central nervous system physiological measurement" ;
  rdfs:comment "Any quantification of a function of or process in the central nervous system, i.e. the brain and/or spinal cord." ;
  rdfs:subClassOf obo:CMO_0001970 .

obo:CMO_0001182 a rdfs:Class ;
  rdfs:label "calculated kidney protein composition measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the composition, that is, the absolute amount, relative amount or type, of protein (the complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages) in kidney." ;
  rdfs:subClassOf obo:CMO_0001177 .

obo:CMO_0001676 a rdfs:Class ;
  rdfs:label "bone total energy absorbed before break" ;
  rdfs:comment "A calculated measurement of the maximum amount of energy a bone can absorb under stress before it breaks, derived as the area under the stress-strain or load-displacement curve at the point of failure. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001557 .

obo:CMO_0000662 a rdfs:Class ;
  rdfs:label "heart contraction measurement" ;
  rdfs:comment "Any measurement of components of the periodic tightening and loosening of the heart muscle." ;
  rdfs:subClassOf obo:CMO_0000670 .

obo:CMO_0002412 a rdfs:Class ;
  rdfs:label "single adrenal gland wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one individual adrenal gland after removal from the budy but without dessication is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000145 , obo:CMO_0000163 .

obo:CMO_0001984 a rdfs:Class ;
  rdfs:label "nervous system cell measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more cells of the nervous system." ;
  rdfs:subClassOf obo:CMO_0000227 , obo:CMO_0001232 .

obo:CMO_0002436 a rdfs:Class ;
  rdfs:label "plasma oxidized glutathione level" ;
  rdfs:comment "The amount of oxidized glutathione (GSSG) in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. GSSG is a molecule produced when glutathione is used as a reducing agent in a biochemical reaction, and consists of a pair of glutathione molecules connected by a disulfide bridge between their cysteine residues." ;
  rdfs:subClassOf obo:CMO_0002434 , obo:CMO_0002437 .

obo:CMO_0000995 a rdfs:Class ;
  rdfs:label "alimentary/gastrointestinal measurement" ;
  rdfs:comment "Any measurement to assess the morphological or physiological state of the alimentary/gastrointestinal tract, that is, the system of organs within multicellular animals that takes in food, digests it to extract energy and nutrients, and expels the remaining waste. The major functions of the alimentary/GI/digestive tract are ingestion, digestion, absorption, and defecation." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0002502 a rdfs:Class ;
  rdfs:label "heart blood flow measurement" ;
  rdfs:comment "Any measurement of the movement of blood into, through or out of the heart." ;
  rdfs:subClassOf obo:CMO_0000195 , obo:CMO_0000670 .

obo:CMO_0002496 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic anterior wall thickness" ;
  rdfs:comment "The thickness or depth of the ventral/anterior wall of the left ventricle of the heart at the end of diastole, that is, when the heart muscle is maximally relaxed. The ventral/anterior wall is the portion of the muscle enclosing the ventricle which is farthest from the spine and closest to the chest wall of the organism." ;
  rdfs:subClassOf obo:CMO_0000986 .

obo:CMO_0002778 a rdfs:Class ;
  rdfs:label "plasma cystatin C level" ;
  rdfs:comment "The amount of the protein cystatin C found in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002777 .

obo:CMO_0000403 a rdfs:Class ;
  rdfs:label "egg yolk height to diameter ratio, fowl" ;
  rdfs:comment "The height of the egg yolk of a bird divided by the diameter of the yolk." ;
  rdfs:subClassOf obo:CMO_0001334 .

obo:CMO_0003933 a rdfs:Class ;
  rdfs:label "bisphenol F in ethanol drink intake rate" ;
  rdfs:comment "The amount of a solution of bisphenol F that is consumed as a drink containing ethanol, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0000595 a rdfs:Class ;
  rdfs:label "absolute change in plasma renin activity level" ;
  rdfs:comment "The difference in the levels of renin catalytic activity in blood plasma between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0000116 .

obo:CMO_0002942 a rdfs:Class ;
  rdfs:label "heart left ventricle insulin-like growth factor 1 receptor mRNA level" ;
  rdfs:subClassOf obo:CMO_0002935 , obo:CMO_0002940 .

obo:CMO_0003028 a rdfs:Class ;
  rdfs:label "renal medulla volume" ;
  rdfs:comment "A morphological measurement of the size, volume, of the renal medulla, the innermost part of the kidney which contains the structures of the nephrons responsible for maintaining the salt and water balance of the blood." ;
  rdfs:subClassOf obo:CMO_0001179 .

obo:CMO_0001321 a rdfs:Class ;
  rdfs:label "blood gas measurement" ;
  rdfs:comment "Any measurement of a gas or gases dissolved in the blood, including oxygen, nitrogen carbon dioxide and/or hydrogen." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0001542 a rdfs:Class ;
  rdfs:label "obsolete serum total immunoglobulin E level" ;
  rdfs:comment "OBSOLETE. The total amount of immunoglobulin E (IgE), one of the five classes of antibodies produced by the body which is concentrated in the lungs, skin, and mucous membranes and, as a primary defense against environmental antigens, can trigger anaphylactic hypersensitivity, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." .

obo:CMO_0003107 a rdfs:Class ;
  rdfs:label "hypothalamus norepinephrine level" ;
  rdfs:comment "The measurement of norepinephrine in the hypothalamus. Norepinephrine is a catecholamine hormone that functions as a neurotransmitter in the sympathetic nervous system. It is also called noradrenaline." ;
  rdfs:subClassOf obo:CMO_0003095 .

obo:CMO_0003003 a rdfs:Class ;
  rdfs:label "blood hesperetin level" ;
  rdfs:comment "The amount of hesperetin found in a specified volume of blood. Hesperetin belongs to the flavanone class of flavonoids. Hesperetin, in the form of its glycoside Hesperidin, is the predominant flavonoid in lemons and oranges." ;
  rdfs:subClassOf obo:CMO_0002466 .

obo:CMO_0000183 a rdfs:Class ;
  rdfs:label "head circumference" ;
  rdfs:comment "Total distance around the head of an organism." ;
  rdfs:subClassOf obo:CMO_0000182 .

obo:CMO_0003475 a rdfs:Class ;
  rdfs:label "kidney total copper weight" ;
  rdfs:comment "Measurement of the total weight or heaviness of the copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in one or both kidneys." ;
  rdfs:subClassOf obo:CMO_0003474 .

obo:CMO_0002763 a rdfs:Class ;
  rdfs:label "skin potassium level" ;
  rdfs:comment "Quantification of the amount of potassium atoms or ions in a specified sample of skin." ;
  rdfs:subClassOf obo:CMO_0002762 .

obo:CMO_0002330 a rdfs:Class ;
  rdfs:label "calculated drink intake measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation of any parameter related to the process whereby drink, any liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., is taken in for utilization by the body." ;
  rdfs:subClassOf obo:CMO_0000771 .

obo:CMO_0002174 a rdfs:Class ;
  rdfs:label "bisphenol A drink intake rate" ;
  rdfs:comment "The amount of a solution of bisphenol A that is consumed as a drink, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time. Bisphenol A (BPA) is a synthetic phenolic compound with the chemical formula (CH3)2C(C6H4OH)2, i.e. one in which a central carbon links to two methyl groups and two hydroxyphenyl groups. BPA is similar in structure to estradiol and can bind to and activate the estrogen receptor." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0000467 a rdfs:Class ;
  rdfs:label "gestation period length" ;
  rdfs:comment "Duration of pregnancy from time of fertilization of the oocyte until birth." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0001879 a rdfs:Class ;
  rdfs:label "number of squamous cell tumors of the tongue with diameter greater than 5 mm" ;
  rdfs:comment "A value or quantity determined by count of squamous cell carcinoma tumors of the tongue in which the diameter, the length of a straight line passing through the center and connecting opposite points on the circumference of a circle circumscribing a single tumor, measures at least 5 millimeters (5/1000ths of a meter). Squamous cell carcinoma of the tongue is comprised of tumors arising in the tongue from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The tongue is the movable muscular organ on the floor of the mouth; it is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0001878 .

obo:CMO_0004116 a rdfs:Class ;
  rdfs:label "tibialis anterior ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the muscle that originates in the upper two-thirds of the lateral surface of the tibia and inserts into the medial cuneiform and first metatarsal bones of the foot. Its acts to invert the foot. It is situated on the lateral side of the tibia; it is thick and fleshy above, tendinous below. This muscle overlaps the anterior tibial vessels and deep peroneal nerve in the upper part of the leg." ;
  rdfs:subClassOf obo:CMO_0003293 .

obo:CMO_0003660 a rdfs:Class ;
  rdfs:label "A23187-induced blood vessel dilation expressed as percent reduction of the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by the addition of A23187 to a pre-constricted blood vessel. It is the ratio of the amount of dilation compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000730 , obo:CMO_0003659 .

obo:CMO_0000862 a rdfs:Class ;
  rdfs:label "testis lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the testes, the male reproductive glands that produce spermatozoa and secrete androgens. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000677 .

obo:CMO_0001584 a rdfs:Class ;
  rdfs:label "age of onset/diagnosis of cataract" ;
  rdfs:comment "A measurement of the chronological age, that is, the length of time since birth, of the individual when the symptoms of cataract first appeared, or when an official diagnosis of cataract was first determined. A cataract is an opacity of the crystalline lens of the eye or its capsule." ;
  rdfs:subClassOf obo:CMO_0001583 .

obo:CMO_0000454 a rdfs:Class ;
  rdfs:label "drink intake duration" ;
  rdfs:comment "Total amount of time spent consuming liquids during a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000771 .

obo:CMO_0002379 a rdfs:Class ;
  rdfs:label "ratio of the area occupied by protein casts to the total area of the kidney outer medulla outer stripe and cortex" ;
  rdfs:comment "A calculated measurement in which the area occupied by renal protein casts is divided by the total, combined area of the outer stripe of the kidney outer medulla and the kidney cortex, and the result presented as a ratio, fraction, quotient or percentage. Renal protein casts are gelled proteins precipitated in the renal tubules and molded to the tubular lumen. The medulla outer stripe is the section of the renal medula adjacent to the renal cortex and contains portions of the nephron, including the straight proximal tubules, and portions of the loops of henle and outer medullary collecting ducts." ;
  rdfs:subClassOf obo:CMO_0002378 .

obo:CMO_0001816 a rdfs:Class ;
  rdfs:label "calculated pancreatic islet weight" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the weight, i.e., the heaviness or the force with which an object is drawn toward the earth by gravity, of a single pancreatic islet or of the total of all of the islets in the entire pancreas or in a specified part thereof. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A pancreatic islet is a small encapsulated region of the pancreas containing endocrine (i.e., hormone-producing) cells." ;
  rdfs:subClassOf obo:CMO_0001815 .

obo:CMO_0001271 a rdfs:Class ;
  rdfs:label "plasma anti-collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to one or more types of collagen,  the fibrous protein constituent of bone, cartilage, tendon, and other connective tissue, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000478 , obo:CMO_0002607 .

obo:CMO_0001531 a rdfs:Class ;
  rdfs:label "blood immunoglobulin measurement" ;
  rdfs:comment "Any measurement related to immunoglobulins, any of several classes of proteins produced by plasma cells and lymphocytes which play essential roles in the immune system, for example, attaching to foreign substances in an effort to destroy them, in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0001833 , obo:CMO_0002397 .

obo:CMO_0002718 a rdfs:Class ;
  rdfs:label "bone ultimate displacement" ;
  rdfs:comment "The elongation or displacement of the bone at the point of breakage, for example during a bending test where displacement is the distance between the mid-span position of the bone without loading and the mid-span position of the bone under loading." ;
  rdfs:subClassOf obo:CMO_0001557 .

obo:CMO_0003671 a rdfs:Class ;
  rdfs:label "Bowman's capsule diameter" ;
  rdfs:comment "A linear measurement made from one edge to the other edge across the widest portion of a single Bowman's capsule. Bowman's capsule is the expanded portion of the nephron encircling the glomerulus." ;
  rdfs:subClassOf obo:CMO_0003619 .

obo:CMO_0001218 a rdfs:Class ;
  rdfs:label "frequency of pancreatic islet insulin release oscillations" ;
  rdfs:comment "A measure of the frequency at which the basal levels of insulin secretion from the pancreatic islets oscillate or vary between alternate levels, i.e. higher and lower, within a definable period of time." ;
  rdfs:subClassOf obo:CMO_0001217 .

obo:CMO_0002290 a rdfs:Class ;
  rdfs:label "blood ethanol level at loss of balance/traction" ;
  rdfs:comment "The amount of ethanol--the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene--in the blood at the point in time when a subject displays a loss of the ability to balance, that is, to maintain bodily equilibrium and postural control to keep the body's center of mass within its base of support, due to consumption of ethanol." ;
  rdfs:subClassOf obo:CMO_0000535 , obo:CMO_0001767 .

obo:CMO_0000644 a rdfs:Class ;
  rdfs:label "normal sperm count to total sperm count ratio" ;
  rdfs:comment "Number of sperm which display no defects in form or function divided by the total number of sperm  in a sample, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000640 .

obo:CMO_0000873 a rdfs:Class ;
  rdfs:label "absolute change in adipocyte glucose uptake" ;
  rdfs:comment "The difference in the amount of glucose transported into a fat cell between two conditions, for example between the basal or baseline state and a stimulated state, such as occurs with administration of insulin." ;
  rdfs:subClassOf obo:CMO_0000872 .

obo:CMO_0002651 a rdfs:Class ;
  rdfs:label "total calorie intake level" ;
  rdfs:comment "The entire number of calories, i.e. the total amount of energy, consumed by an organism, regardless of source." ;
  rdfs:subClassOf obo:CMO_0002248 .

obo:CMO_0001838 a rdfs:Class ;
  rdfs:label "percentage of study population displaying colonic aganglionosis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display colonic aganglionosis at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Colonic aganglionosis is the absence of parasympathetic ganglion cells in any or all of the myenteric plexus, a network of autonomic nerve fibers within the tunica muscularis of the wall of the alimentary canal in general and of the colon in particular. The colon is the segment of the large intestine between the cecum and the rectum." ;
  rdfs:subClassOf obo:CMO_0001837 .

obo:CMO_0003465 a rdfs:Class ;
  rdfs:label "serum copper level" ;
  rdfs:comment "The amount of copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0003463 .

obo:CMO_0000043 a rdfs:Class ;
  rdfs:label "plasma aspartate aminotransferase activity level" ;
  rdfs:comment "The amount of enzymatic activity of glutamic-oxaloacetic transaminase enzyme, commonly known as aspartate transaminase or aspartate aminotransferase (AST), in a specified sample of plasma. AST catalyzes the reversible transfer of an amine group from l-glutamic acid to oxaloacetic acid, forming alpha-ketoglutaric acid and l-aspartic acid. Plasma AST level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0000580 .

obo:CMO_0002730 a rdfs:Class ;
  rdfs:label "serum hemoglobin level" ;
  rdfs:comment "The amount of hemoglobin, the oxygen carrying pigment of erythrocytes, found in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000026 .

obo:CMO_0002155 a rdfs:Class ;
  rdfs:label "liver disease severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of liver disease has caused pain or damage, established one or more lesions or infectious colonies, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism. Liver disease is a general term for any deviation from or interruption of the normal structure or function of the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0003750 a rdfs:Class ;
  rdfs:label "volume of glomerular capillary tuft not affected by sclerosis" ;
  rdfs:comment "Calculated value for average volume of glomerular capillary tuft not affected by sclerotic changes in sampled subjects." ;
  rdfs:subClassOf obo:CMO_0002247 , obo:CMO_0002947 .

obo:CMO_0003035 a rdfs:Class ;
  rdfs:label "serum plasminogen activator inhibitor 1 level" ;
  rdfs:comment "A measurement of the amount of plasminogen activator inhibitor 1 (PAI-1) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. PAI-1 is a serine protease inhibitor protein that functions as the principal inhibitor of tissue plasminogen activator (tPA) and urokinase (uPA), the activators of plasminogen and hence fibrinolysis (the physiological breakdown of blood clots)." ;
  rdfs:subClassOf obo:CMO_0003034 .

obo:CMO_0001604 a rdfs:Class ;
  rdfs:label "one seminal vesicle wet weight" ;
  rdfs:comment "The heaviness, i.e. the degree to which an object is drawn toward the earth by gravity, of a single seminal vesicle, that is, one of a pair of pouchlike glands situated on each side of the male urinary bladder that secrete seminal fluid and nourish and promote the movement of spermatozoa through the urethra, measured after removal from the body but without dessication." ;
  rdfs:subClassOf obo:CMO_0001603 .

obo:CMO_0000190 a rdfs:Class ;
  rdfs:label "tail morphological measurement" ;
  rdfs:comment "Any morphological measurement of the flexible appendage extending outward from the trunk or main part of the body." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0000584 a rdfs:Class ;
  rdfs:label "blood carboxyhemoglobin level" ;
  rdfs:comment "A measure of the amount of carboxyhemoglobin formed by the combination of carbon monoxide and hemoglobin in a specified volume of whole blood." ;
  rdfs:subClassOf obo:CMO_0000026 .

obo:CMO_0002611 a rdfs:Class ;
  rdfs:label "serum immunoglobulin G-type rheumatoid factor titer" ;
  rdfs:comment "The level of rheumatoid factor that is expressed as an immunoglobulin G (IgG) molecule  in a specified sample of serum, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002610 , obo:CMO_0002616 .

obo:CMO_0001573 a rdfs:Class ;
  rdfs:label "serum very low density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in very low-density lipoprotein (VLDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0001171 , obo:CMO_0001571 .

obo:CMO_0001944 a rdfs:Class ;
  rdfs:label "plasma campesterol level" ;
  rdfs:comment "The amount of campesterol, a phytosterol (molecular formula C28H48O) whose chemical structure is similar to that of cholesterol, in a specified sample of plasma." ;
  rdfs:subClassOf obo:CMO_0001945 .

obo:CMO_0001195 a rdfs:Class ;
  rdfs:label "epididymal plus perirenal white adipose tissue weight to body weight ratio" ;
  rdfs:comment "This measurement is a calculated value in which the sum of the weights of the white adipose tissue associated with the epididymis and that surrounding the kidneys is divided by the total weight of the body and presented as a ratio, fraction, quotient or percent, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0001194 .

obo:CMO_0001723 a rdfs:Class ;
  rdfs:label "tibia volume measurement" ;
  rdfs:comment "Any measurement of the size of the three dimensional space occupied by all or part of the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001378 .

obo:CMO_0001381 a rdfs:Class ;
  rdfs:label "mid-humerus width" ;
  rdfs:comment "Distance across the humerus, the bone in the upper portion of the forelimb that articulates with the scapula above and the radius and ulna below, measured midway between the two ends of the bone." ;
  rdfs:subClassOf obo:CMO_0001379 .

obo:CMO_0002370 a rdfs:Class ;
  rdfs:label "percentage of study population developing herpes simplex encephalitis during a period of time" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that develop encephalitis resulting from a herpes simplex virus (HSV) infection at within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. HSV encephalitis is an acute (or rarely chronic) inflammatory process of the brain caused by Simplexvirus infections which may be fatal." ;
  rdfs:subClassOf obo:CMO_0002368 .

obo:CMO_0000391 a rdfs:Class ;
  rdfs:label "maternal age at birth of last offspring" ;
  rdfs:comment "The age, that is, the duration of the life of the mother at the point in time when her final offspring is born; the latest or oldest age at which a specific individual has given birth." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0001039 a rdfs:Class ;
  rdfs:label "number of stretched attend posture movements" ;
  rdfs:comment "Measurement of the number of times an experimental subject or organism displays a stretched-attend posture movement during an experimental time period. The stretched-attend posture is one during which the hind legs remain stationary while the body is stretched forward with head raised." ;
  rdfs:subClassOf obo:CMO_0001038 .

obo:CMO_0001085 a rdfs:Class ;
  rdfs:label "blood natural killer cell count" ;
  rdfs:comment "The number of natural killer (NK) cells in a specified volume of blood. NK cells are cells capable of mediating cytotoxic reactions without themselves being specifically sensitized against the target and are critical to the innate immune system." ;
  rdfs:subClassOf obo:CMO_0000031 .

obo:CMO_0002911 a rdfs:Class ;
  rdfs:label "calculated ventricle contraction measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of components of the periodic tightening and loosening of the muscles of a ventricle of the heart." ;
  rdfs:subClassOf obo:CMO_0000981 .

obo:CMO_0000788 a rdfs:Class ;
  rdfs:label "milk fat measurement" ;
  rdfs:comment "Measurement of the amount or composition of fat in milk." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0002599 a rdfs:Class ;
  rdfs:label "serum acetaminophen level area under curve" ;
  rdfs:comment "A calculated measurement in which a series of measurements of the amount of acetaminophen in a specified volume of serum is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0002471 , obo:CMO_0002598 .

obo:CMO_0001736 a rdfs:Class ;
  rdfs:label "tibia total energy absorbed before break" ;
  rdfs:comment "A calculated measurement of the maximum amount of energy the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus, can absorb under stress before it breaks, derived as the area under the stress-strain or load-displacement curve at the point of failure. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001676 , obo:CMO_0001733 .

obo:CMO_0002190 a rdfs:Class ;
  rdfs:label "liver fat volume to total liver volume ratio" ;
  rdfs:comment "A calculated measurement in which the size of the three dimensional space occupied by fat deposits in the liver of an organism is divided by the total size of the three dimensional space occupied by the liver of that organism, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002189 , obo:CMO_0002191 .

obo:CMO_0000504 a rdfs:Class ;
  rdfs:label "blood phosphate level" ;
  rdfs:comment "The amount of phosphorus, measured as inorganic phosphate, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0002015 a rdfs:Class ;
  rdfs:label "trigeminal nerve neurilemmoma incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display trigeminal nerve neurilemmoma at a point in time or develop trigeminal nerve neurilemmoma within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A trigeminal nerve neurilemmoma is a tumor originating in the myelin sheath of the trigeminal nerve, either of the fifth pair of cranial nerves which function as the chief sensory nerves of the face and the motor nerves of the muscles of mastication." ;
  rdfs:subClassOf obo:CMO_0002014 .

obo:CMO_0004002 a rdfs:Class ;
  rdfs:label "benign, neoplastic tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified benign, neoplastic tissue." ;
  rdfs:subClassOf obo:CMO_0004000 .

obo:CMO_0000113 a rdfs:Class ;
  rdfs:label "blood direct renin activity level" ;
  rdfs:comment "Measurement of the amount of renin activity in a specified sample of blood via the direct immunologic detection of the renin protein in the sample and subsequent conversion of the protein level to an activity level." ;
  rdfs:subClassOf obo:CMO_0000115 .

obo:CMO_0002548 a rdfs:Class ;
  rdfs:label "mitogen-stimulated white blood cell radioactive nucleoside incorporation" ;
  rdfs:comment "Measurement of the amount of a radioactive nucleoside, such as tritiated (3H-) thymidine, incorporated into white blood cells during a specified period of time following treatment with a substance that induces mitosis resulting in increased cell proliferation. The level of nucleoside incorporation is proportional to the amount of cell proliferation and is used as a measure of the latter." ;
  rdfs:subClassOf obo:CMO_0002516 .

obo:CMO_0003815 a rdfs:Class ;
  rdfs:label "cerebral blood flow rate" ;
  rdfs:comment "Cerebral blood flow (CBF) rate is the volume of blood delivered to or exiting the brain, through a network of cerebral arteries and veins, per unit time" ;
  rdfs:subClassOf obo:CMO_0000196 , obo:CMO_0001969 .

obo:CMO_0000133 a rdfs:Class ;
  rdfs:label "end-tidal partial pressure of carbon dioxide (PETCO2)" ;
  rdfs:comment "The amount of carbon dioxide present in air exhaled from the lungs." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0003095 a rdfs:Class ;
  rdfs:label "forebrain norepinephrine level" ;
  rdfs:comment "The measurement of norepinephrine level in the forebrain. Norepinephrine is a catecholamine hormone that functions as a neurotransmitter in the sympathetic nervous system. It is also called noradrenaline." ;
  rdfs:subClassOf obo:CMO_0003093 .

obo:CMO_0002938 a rdfs:Class ;
  rdfs:label "heart right ventricle molecular composition measurement" ;
  rdfs:subClassOf obo:CMO_0000952 .

obo:CMO_0001789 a rdfs:Class ;
  rdfs:label "endometrial adenocarcinoma incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display endometrial adenocarcinomas at a point in time or develop endometrial adenocarcinomas within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. An endometrial adenocarcinoma is an abnormal and malignant growth of the epithelial cells of the mucous membrane lining the uterus that results from uncontrolled, progressive multiplication of cells, serves no physiological function, and forms or appears to form glandular structures." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0001758 , obo:CMO_0001788 .

obo:CMO_0003144 a rdfs:Class ;
  rdfs:label "lung weight to tibia length ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or both lungs is divided by the length of tibia, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to tibia length." ;
  rdfs:subClassOf obo:CMO_0000101 .

obo:CMO_0000931 a rdfs:Class ;
  rdfs:label "cerebrovascular non-tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more non-tumorous cerebrovascular lesion(s) at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A non-tumorous cerebrovascular lesion is a non-neoplastic, localized, pathological change in the structure of the brain which involves or is caused by a component of the vascular system and/or blood supply of the brain, due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000930 .

obo:CMO_0000590 a rdfs:Class ;
  rdfs:label "serum renin activity level" ;
  rdfs:comment "An estimation of the amount of renin in a specific volume of serum calculated from the rate of formation of angiotensin I or II." ;
  rdfs:subClassOf obo:CMO_0000115 .

obo:CMO_0002864 a rdfs:Class ;
  rdfs:label "heart free fatty acid level" ;
  rdfs:comment "Measurement of the amount of free fatty acids within the heart." ;
  rdfs:subClassOf obo:CMO_0002863 .

obo:CMO_0002614 a rdfs:Class ;
  rdfs:label "autoantibody level" ;
  rdfs:comment "Measurement of the amount of an autoantibody in a specified sample. An autoantibody is an antibody that attacks the cells, tissues, native proteins, or other endogenous molecules of the organism in which it was formed." ;
  rdfs:subClassOf obo:CMO_0002106 .

obo:CMO_0002518 a rdfs:Class ;
  rdfs:label "absolute change in the logarithm of the antibody titer" ;
  rdfs:comment "The difference in the logarithm of the antibody titer between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity. A logarithm is the power to which a base, such as 10, must be raised to produce a given number." ;
  rdfs:subClassOf obo:CMO_0002549 .

obo:CMO_0000427 a rdfs:Class ;
  rdfs:label "food intake rate" ;
  rdfs:comment "Amount of food consumed over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0000380 a rdfs:Class ;
  rdfs:label "total lung capacity" ;
  rdfs:comment "Total volume to which lungs can be expanded with greatest inspiratory effort." ;
  rdfs:subClassOf obo:CMO_0002747 .

obo:CMO_0000892 a rdfs:Class ;
  rdfs:label "ventral prostate tumorous lesion number" ;
  rdfs:comment "The number of tumorous lesions in the ventral lobe of the prostate gland.  A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000884 , obo:CMO_0000891 .

obo:CMO_0001163 a rdfs:Class ;
  rdfs:label "calculated intramuscular fat area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single deposit of intramuscular fat or a measurement of the total area occupied by intramuscular fat in a cross-section of skeletal muscle, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001145 , obo:CMO_0001162 .

obo:CMO_0000158 a rdfs:Class ;
  rdfs:label "liver wet weight" ;
  rdfs:comment "The weight after removal from the body but without desiccation of the liver, the large abdominal organ/gland which functions in the storage and filtration of blood, secretion of bile, detoxification of noxious substances, synthesis and storage of glycogen, synthesis and breakdown of fats and temporary storage of fatty acids, and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0000092 .

obo:CMO_0001430 a rdfs:Class ;
  rdfs:label "inflammatory exudate cell count" ;
  rdfs:comment "Measurement of the number of cells in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001428 .

obo:CMO_0002275 a rdfs:Class ;
  rdfs:label "myeloid leukemia incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display myeloid leukemia, a form of leukemia characterized by the increased and unregulated growth of predominantly myeloid (that is, non-lymphocytic) cells in the bone marrow and the accumulation of these cells in the bone marrow and/or blood, at a point in time or develop myeloid leukemia within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0001266 .

obo:CMO_0003807 a rdfs:Class ;
  rdfs:label "amount of time spent exploring a novel object in an experimental apparatus" ;
  rdfs:comment "The total amount of time in an experiment that a subject spends in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose, exploring a novel object." ;
  rdfs:subClassOf obo:CMO_0003806 .

obo:CMO_0001376 a rdfs:Class ;
  rdfs:label "weaned offspring number" ;
  rdfs:comment "Number of direct progeny that survive to the age of weaning, that is, the discontinuation of the offspring's dependence on its mother's milk." ;
  rdfs:subClassOf obo:CMO_0001374 .

obo:CMO_0003304 a rdfs:Class ;
  rdfs:label "pituitary gland ribonucleic acid level" .

obo:CMO_0002221 a rdfs:Class ;
  rdfs:label "total food intake volume" ;
  rdfs:comment "Any measurement of the size of the three dimensional space occupied by the entire amount of food consumed by an organism." ;
  rdfs:subClassOf obo:CMO_0002219 .

obo:CMO_0002648 a rdfs:Class ;
  rdfs:label "femur metaphysis morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the femur metaphysis, the segment of the femur that lies between the epiphysis in the femoral neck and the diaphysis (shaft)." ;
  rdfs:subClassOf obo:CMO_0001377 .

obo:CMO_0001242 a rdfs:Class ;
  rdfs:label "cerebrospinal fluid electrolyte measurement" ;
  rdfs:comment "A quantification of one or more mineral salts found in the cerebrospinal fluid in the form of electrically charged ions." ;
  rdfs:subClassOf obo:CMO_0001241 .

obo:CMO_0004176 a rdfs:Class ;
  rdfs:label "blood pepsinogen level" ;
  rdfs:comment "Measurement of the amount in blood of the granular zymogen of the gastric glands that is converted to pepsin under acidic conditions." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0001973 a rdfs:Class ;
  rdfs:label "calculated brain ventricle morphological measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the physical form or structure of one or more of the cavities filled with cerebrospinal fluid in the brain." ;
  rdfs:subClassOf obo:CMO_0001971 .

obo:CMO_0003593 a rdfs:Class ;
  rdfs:label "capillary number to soleus muscle fiber number ratio" ;
  rdfs:comment "The total number of capillaries divided by the total number of skeletal muscle fibers within each soleus muscle histological cross&#8208;section." ;
  rdfs:subClassOf obo:CMO_0001146 .

obo:CMO_0000949 a rdfs:Class ;
  rdfs:label "calculated urine protein level" ;
  rdfs:comment "Any measurement of urine protein which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0002583 a rdfs:Class ;
  rdfs:label "tissue hormone composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more hormones in a specified tissue or set of tissues. A hormone is any complex chemical substance produced in one part or organ of the body that initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0002067 .

obo:CMO_0001854 a rdfs:Class ;
  rdfs:label "kidney 20-HETE level" ;
  rdfs:comment "The amount of 20-hydroxyeicosatetraenoic acid, a vasoconstrictor that consists of arachidonic acid (a C20, polyunsaturated fatty acid having four (Z)-double bonds at positions 5, 8, 11 and 14) bearing a hydroxy substituent at position 20, in a specified sample of kidney tissue, that is, tissue from one or both of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001853 .

obo:CMO_0001282 a rdfs:Class ;
  rdfs:label "serum anti-bovine type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds cattle-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002627 .

obo:CMO_0000509 a rdfs:Class ;
  rdfs:label "blood androstenedione level" ;
  rdfs:comment "The amount of androstenedione, an androgenic steroid produced by the testis, adrenal cortex and ovary, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000124 .

obo:CMO_0001868 a rdfs:Class ;
  rdfs:label "kidney-specific lymphocyte tracer radioactivity measurement" ;
  rdfs:comment "Measurement in a specified sample of kidney tissue of the amount of corpuscular or electromagnetic radiations emitted consequent to nuclear disintegration of a radioactive isotope which is replacing a stable chemical element in a compound that has been introduced into lymphocytes (small agranulocytic leukocytes that originate from fetal stem cells and develop in the bone marrow) rendering them able to be followed or tracked through the body. Kidney is the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001866 .

obo:CMO_0003836 a rdfs:Class ;
  rdfs:label "post-insult time of death from IgM immunocytoma" ;
  rdfs:comment "This is a measurement of the length of time between introduction of an IgM immunocytoma and the death of the subject, i.e. the cessation of all vital functions of the body including the heartbeat, brain activity (including the brain stem), and breathing." ;
  rdfs:subClassOf obo:CMO_0002005 .

obo:CMO_0003349 a rdfs:Class ;
  rdfs:label "oral cavity ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000325 a rdfs:Class ;
  rdfs:label "Schwann cell count" ;
  rdfs:comment "The number of Schwann cells, large nucleated cells whose membranes spirally wrap axons of myelinated peripheral neurons, in a specified sample volume." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0001405 a rdfs:Class ;
  rdfs:label "distance run on treadmill" ;
  rdfs:comment "A measurement of the linear equivalent of the extent of forward progress attained while running on a treadmill, a piece of equipment consisting of a continuously moving belt which allows the action of walking or running without the entire body moving forward." ;
  rdfs:subClassOf obo:CMO_0000955 .

obo:CMO_0004054 a rdfs:Class ;
  rdfs:label "obsolete amount of time spent in voluntary immobility after start of conditioned stimulus in a two-way shuttle box" ;
  rdfs:comment "OBSOLETE. This is a measurement of the total amount of experiment time that an organism or experimental subject spends frozen, that is, not moving from one place or position to another after a conditioned stimulus has been initiated." .

obo:CMO_0000655 a rdfs:Class ;
  rdfs:label "obsolete heart left ventricle wet weight" .

obo:CMO_0000010 a rdfs:Class ;
  rdfs:label "developed blood pressure" ;
  rdfs:comment "A calculated value for the difference between the systolic blood pressure and the diastolic blood pressure at a given point in time when measured in an isolated organ or vessel under conditions where perfusion pressure or flow can be controlled." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0001123 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle weight" ;
  rdfs:comment "A measurement which has been normalized or adjusted by a mathematical process or computation of the weight of the left ventricle of the heart, that is, its the heaviness or degree to which it is drawn toward the earth by gravity. The heart left ventricle is the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0000073 , obo:CMO_0000776 , obo:CMO_0000984 .

obo:CMO_0002368 a rdfs:Class ;
  rdfs:label "herpes simplex encephalitis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display encephalitis resulting from a herpes simplex virus (HSV) infection at a point in time or develop HSV encephalitis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. HSV encephalitis is an acute (or rarely chronic) inflammatory process of the brain caused by Simplexvirus infections which may be fatal." ;
  rdfs:subClassOf obo:CMO_0002360 , obo:CMO_0002361 .

obo:CMO_0002543 a rdfs:Class ;
  rdfs:label "parasite egg/oocyst count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of individual, parasitic organisms in the initial stage of developement found in a specified sample of an infected tissue or bodily fluid, or in the entire body of the host. A parasite is  an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host. The egg or oocyst stage usually precedes a larval stage of parasite development." ;
  rdfs:subClassOf obo:CMO_0001827 .

obo:CMO_0003934 a rdfs:Class ;
  rdfs:label "calculated calorie intake measurement" ;
  rdfs:comment "This is any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the calories consumed by a subject per period of time." ;
  rdfs:subClassOf obo:CMO_0002248 .

obo:CMO_0003460 a rdfs:Class ;
  rdfs:label "brain copper weight to brain dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of brain is divided by the dry weight of that brain sample, that is, the weight of the sample after dessication, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003459 .

obo:CMO_0001054 a rdfs:Class ;
  rdfs:label "pancreatic islet area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single pancreatic islet, or a measurement of the total area occupied by pancreatic islets in a cross-section of the pancreas.  The pancreatic islets are the irregular microscopic structures scattered throughout the pancreas and comprising its endocrine portion." ;
  rdfs:subClassOf obo:CMO_0001052 .

obo:CMO_0001894 a rdfs:Class ;
  rdfs:label "compensatory renal growth score" ;
  rdfs:comment "A calculated measurement of the degree to which a change in the size of the remaining kidney after surgical removal of the other kidney can be attributed to compensatory growth, calculated as the ratio of the normalized weight of a single kidney at the time of surgical removal divided by the similarly normalized weight of the single remaining kidney at a specified period of time after removal. The normalized kidney weight is the weight of the kidney corrected for body weight using an empirically determined allometric scaling factor (i.e., an exponential factor which adjusts for the normal increase in kidney weight due to normal growth and development of the individual). Compensatory growth is the phenomenon in which the impaired function of one organ in a paired organ system or of part of an organ in a single organ system is followed by enlargement of the surviving organ or tissue so that functional capacity is maintained. Kidney is the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000160 .

obo:CMO_0003389 a rdfs:Class ;
  rdfs:label "kidney wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after removal from the body but without desiccation of the weight of one or both kidneys, one of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, is divided by the total weight of the body and presented as a ratio, percentage, fraction or quotient, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000160 .

obo:CMO_0004127 a rdfs:Class ;
  rdfs:label "white adipose tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in white adipose tissue, connective tissue consisting of fat-storing cells and arranged in lobular groups or along minor blood vessels." ;
  rdfs:subClassOf obo:CMO_0003276 .

obo:CMO_0002704 a rdfs:Class ;
  rdfs:label "bone section total volume" ;
  rdfs:comment "Volume of the entire region of interest in a sample, for example a slice, of bone." ;
  rdfs:subClassOf obo:CMO_0002702 .

obo:CMO_0003512 a rdfs:Class ;
  rdfs:label "calculated blood corticosterone level" ;
  rdfs:comment "Measurement of the amount of corticosterone in a specified volume of blood, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001172 .

obo:CMO_0000352 a rdfs:Class ;
  rdfs:label "calculated blood glucose level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of glucose, the monosaccharide sugar, C6H12O6, occurring widely in plant and animal tissues which is one of the three dietary monosaccharides that are absorbed directly into the bloodstream during digestion, is the end product of carbohydrate metabolism, and is the chief source of energy for living organisms, in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000046 .

obo:CMO_0002965 a rdfs:Class ;
  rdfs:label "extensor digitorum longus muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of extensor digitorum longus muscle, which is a penniform muscle of the lateral front part of the hindlimb responsible for extension of the digits and dorsiflexion of the ankle." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0002301 a rdfs:Class ;
  rdfs:label "ratio of the count of pancreatic islets with adjacent inflammatory infiltrate to total pancreatic islet count" ;
  rdfs:comment "A calculated measurement in which the number of pancreatic islets that display infiltration of inflammatory cells in the surrounding ducts and blood vessels and immediately surrounding the islets but without immune cells within the islets, is divided by the total number of pancreatic islets, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002297 .

obo:CMO_0002207 a rdfs:Class ;
  rdfs:label "calculated food calorie intake measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as food by an organism per period of time. A large calorie is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius, a measure of the energy which an organism can derive by metabolizing the food." ;
  rdfs:subClassOf obo:CMO_0001774 , obo:CMO_0002206 .

obo:CMO_0001028 a rdfs:Class ;
  rdfs:label "pituitary tumor incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population displaying one or more tumors of the pituitary gland at a point in time or developing such growths within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0001025 , obo:CMO_0001624 .

obo:CMO_0000259 a rdfs:Class ;
  rdfs:label "urine volume" ;
  rdfs:comment "The amount of urine voided." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0001264 a rdfs:Class ;
  rdfs:label "percentage of study population developing bilateral testis tumors during a period of time" ;
  rdfs:comment "The number of new cases of individuals developing tumors in both testes in a study population during a certain period of time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001261 , obo:CMO_0001263 .

obo:CMO_0002341 a rdfs:Class ;
  rdfs:label "white blood cell measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of leukocytes, largely colorless blood corpuscles capable of ameboid movement, whose chief function is to protect the body against microorganisms and other disease-causing entities." ;
  rdfs:subClassOf obo:CMO_0000035 , obo:CMO_0001864 .

obo:CMO_0002814 a rdfs:Class ;
  rdfs:label "calculated horizontal distance resulting from voluntary locomotion in an experimental apparatus" ;
  rdfs:subClassOf obo:CMO_0000956 .

obo:CMO_0003895 a rdfs:Class ;
  rdfs:label "calculated mean arterial blood pressure measurement" ;
  rdfs:comment "This is a measurement which has been normalized, adjusted or derived by a mathematical process or computation, of mean arterial blood pressure, the average blood pressure within an artery over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000009 .

obo:CMO_0003449 a rdfs:Class ;
  rdfs:label "percentage of study population developing glycosuria during a period of time" ;
  rdfs:comment "The number of new cases of glycosuria appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0003448 .

obo:CMO_0003629 a rdfs:Class ;
  rdfs:label "renal perfusion index" ;
  rdfs:comment "An index which describes the uptake of contrast agent by the renal cortex. It is the time at which contrast concentration reaches its maximum." .

obo:CMO_0004130 a rdfs:Class ;
  rdfs:label "vestibular epithelium ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the vestibular epithelium, the specialized sensory tissue in the inner ear vestibular labyrinth (utricle, saccule, and semicircular canals) containing hair cells that detect head movements and gravity, converting these mechanical signals into neural impulses to control balance, posture, and eye movements." ;
  rdfs:subClassOf obo:CMO_0004129 .

obo:CMO_0000524 a rdfs:Class ;
  rdfs:label "blood apolipoprotein AI to apolipoprotein B ratio" ;
  rdfs:subClassOf obo:CMO_0000523 .

obo:CMO_0003181 a rdfs:Class ;
  rdfs:label "blood quinidine metabolism measurement" ;
  rdfs:subClassOf obo:CMO_0003132 .

obo:CMO_0003878 a rdfs:Class ;
  rdfs:label "plasma urea level" ;
  rdfs:comment "This is the level of urea in blood plasma, i.e. blood from which cells and cellular components have been removed. This value can be determined by converting urea nitrogen to urea concentration by multiplying urea nitrogen concentration by 60/28 or 2.14. Urea is the chief nitrogenous end product of protein metabolism in whole blood. Urea is formed in the liver from amino acids and from ammonia compounds and can be found in urine, blood, and lymph." ;
  rdfs:subClassOf obo:CMO_0003876 .

obo:CMO_0003073 a rdfs:Class ;
  rdfs:label "blood AMG-8718 level" ;
  rdfs:comment "Measurement of the amount of AMG-8718, a BACE1 inhibitor, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002466 .

obo:CMO_0001635 a rdfs:Class ;
  rdfs:label "calculated urine vanillylmandelic acid level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of vanillylmandelic acid, the major urinary metabolite of adrenal and sympathetic catecholamines such as epinephrine and norepinephrine, in a specified sample of urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0001632 .

obo:CMO_0002380 a rdfs:Class ;
  rdfs:label "calculated litter size measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the number of offspring in a litter. A litter refers to the products of one gestation produced at one birth by a multiparous mammal." ;
  rdfs:subClassOf obo:CMO_0000642 .

obo:CMO_0000620 a rdfs:Class ;
  rdfs:label "obsolete both adrenal glands weight as percentage of body weight" .

obo:CMO_0003873 a rdfs:Class ;
  rdfs:label "ratio of survivors of malignant peripheral nerve sheath tumors to total study population during a period of time" ;
  rdfs:comment "This is a measure of the total number of malignant peripheral nerve sheath tumor subjects within a study population which remain alive during a specified period of time divided by the total number of individuals in the study population, presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002737 .

obo:CMO_0002000 a rdfs:Class ;
  rdfs:label "aorta wall extracellular collagen level" ;
  rdfs:comment "The amount of collagen in a specified sample of aorta wall tissue. Collagen refers to any of a family of extracellular, closely related proteins occurring as a major component of connective tissue, giving it strength and flexibility." ;
  rdfs:subClassOf obo:CMO_0002579 .

obo:CMO_0001844 a rdfs:Class ;
  rdfs:label "thymus stromal cell count" ;
  rdfs:comment "Measurement of the number of non-thymocyte cells, i.e., connective tissue cells such as cortical and medullary epithelial cells and dendritic cells, in the thymus. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0001841 .

obo:CMO_0002803 a rdfs:Class ;
  rdfs:label "uterus ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the uterus is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002957 a rdfs:Class ;
  rdfs:label "urine aldosterone level" ;
  rdfs:comment "Measurement of the amount of aldosterone in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0002956 .

obo:CMO_0002797 a rdfs:Class ;
  rdfs:label "obsolete kidney ribonucleic acid composition measurement" ;
  rdfs:comment "OBSOLETE. Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the kidney is formed or composed." .

obo:CMO_0000341 a rdfs:Class ;
  rdfs:label "tumor measurement" ;
  rdfs:comment "Measurement of an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0003502 a rdfs:Class ;
  rdfs:label "percentage of study population developing cerebral small perivascular bleeds and beta-amyloid deposits during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of cerebral small perivascular bleeds and beta-amyloid deposits during a period of time compared to the total number of individuals in the study population with beta-amyloid deposits, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0003499 , obo:CMO_0003500 .

obo:CMO_0003822 a rdfs:Class ;
  rdfs:label "number of fetuses with visceral malformations to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with visceral malformations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0001529 a rdfs:Class ;
  rdfs:label "obsolete serum globulin measurement" ;
  rdfs:comment "OBSOLETE. Any measurement related to one or more globulins, a class of proteins defined as being insoluble in water but soluble in a saline solution which includes carrier proteins, acute phase reactants, coagulation factors, complement components, and immunoglobulins, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." .

obo:CMO_0003223 a rdfs:Class ;
  rdfs:label "percentage of CD4 positive cells expressing interferon gamma" ;
  rdfs:subClassOf obo:CMO_0003222 .

obo:CMO_0004141 a rdfs:Class ;
  rdfs:label "maximum time run on treadmill with shock grid" ;
  rdfs:comment "This is a measurement of the amount of time a subject spends running on a treadmill equiped with a shock grid, before exhaustion, that is, privation of energy with consequent inability to respond to stimuli. A treadmill is a piece of equipment consisting of a continuously moving belt which allows the action of walking or running without the entire body moving forward. The shock grid is an attachment at the rear of the treadmill which delivers a mild electrical shock to the subject as negative feedback for stopping forward motion." ;
  rdfs:subClassOf obo:CMO_0002306 .

obo:CMO_0000326 a rdfs:Class ;
  rdfs:label "oocyte count" ;
  rdfs:comment "Number of oocytes, immature female reproductive cells in a specified sample size." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0001990 a rdfs:Class ;
  rdfs:label "blood CD45RC(high) CD8 T cell count to CD45RC(low) CD8 T cell count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing both a relatively high amount of surface CD45RC antigen and surface CD8 antigen is divided by the number of lymphocytes expressing both a relatively low amount of surface CD45RC antigen and surface CD8 antigen, and presented as a ratio, fraction, quotient or percentage. CD45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0001989 .

obo:CMO_0000881 a rdfs:Class ;
  rdfs:label "prostate lesion measurement" ;
  rdfs:comment "Any measurement of one or more lesion(s) in the prostate gland, the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000677 .

obo:CMO_0001237 a rdfs:Class ;
  rdfs:label "renal sympathetic nerve activity measurement" ;
  rdfs:comment "Assessment or quantification of the presence and/or amount of recordable electrical energy in a renal sympathetic nerve, a nerve of the autonomic nervous system that regulates involuntary and automatic reactions, especially to stress, associated with and controlling activity of the kidneys. A nerve is any of the cordlike structures that convey impulses between the central nervous system and one or more parts of the body, and that each consist of an outer connective tissue sheath surrounding a bundle of conductive fibers." ;
  rdfs:subClassOf obo:CMO_0001236 .

obo:CMO_0001995 a rdfs:Class ;
  rdfs:label "post-insult time to onset of type 2 diabetes mellitus" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus and the observation of symptoms of type 2 diabetes mellitus (T2DM). T2DM is a form of diabetes often, although not universally, associated with obesity, insulin resistance, hyperlipidemia(s) and cardiovascular symptoms such as hypertension." ;
  rdfs:subClassOf obo:CMO_0001582 .

obo:CMO_0002417 a rdfs:Class ;
  rdfs:label "calculated uterus weight" ;
  rdfs:comment "This is a measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of the uterus, that is, its heaviness or the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0002416 .

obo:CMO_0002891 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic posterior wall index" ;
  rdfs:comment "A calculated measurement in which the heart left ventricle end-diastolic posterior wall thickness is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002890 .

obo:CMO_0000366 a rdfs:Class ;
  rdfs:label "blood differential white blood cell count" ;
  rdfs:comment "The number of each type of leukocyte present in a specific volume of blood, usually 1 cubic millimeter." ;
  rdfs:subClassOf obo:CMO_0000027 .

obo:CMO_0004193 a rdfs:Class ;
  rdfs:label "milk manganese content" ;
  rdfs:comment "Measurement of the amount in milk of a metallic element that resembles iron." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0001742 a rdfs:Class ;
  rdfs:label "brain spike-and-wave discharge frequency" ;
  rdfs:comment "Measurement of the number of individual spike-and-wave discharge cycles occurring per second.  A spike-and-wave discharge is a series of regular, symmetrical, generalized abnormal electrical discharges in the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0001738 .

obo:CMO_0000801 a rdfs:Class ;
  rdfs:label "milk casein percentage" ;
  rdfs:comment "The amount of casein, the predominant phosphoprotein in milk, expressed as a percentage of total milk protein." ;
  rdfs:subClassOf obo:CMO_0000795 , obo:CMO_0000799 .

obo:CMO_0002047 a rdfs:Class ;
  rdfs:label "measurement of prepulse inhibition of the acoustic startle response" ;
  rdfs:comment "A measurment of the neurological phenomenon in which a weaker prestimulus (prepulse) inhibits the reaction of an organism to a subsequent strong startling stimulus (pulse), that is, a measurement of the reduction in the amplitude of the startle movement caused by an acoustic stimulus/insult following a prepulse." ;
  rdfs:subClassOf obo:CMO_0002046 .

obo:CMO_0003818 a rdfs:Class ;
  rdfs:label "calculated offspring mortality measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the number of dead offspring in a litter or prospective litter. A litter or prospective litter refers to the products of one gestation produced by a multiparous mammal." ;
  rdfs:subClassOf obo:CMO_0002381 .

obo:CMO_0002684 a rdfs:Class ;
  rdfs:label "plasma chylomicron cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in chylomicron molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Chylomicrons are a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues." ;
  rdfs:subClassOf obo:CMO_0002282 , obo:CMO_0002682 .

obo:CMO_0001910 a rdfs:Class ;
  rdfs:label "percentage of study population displaying T-cell lymphomas at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display, i.e., are manifesting symptoms of or have been diagnosed with, T-cell lymphomas at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. T-cell lymphoma refers to a heterogeneous group of usually malignant lymphoid neoplasms that occur as circumscribed solid tumors and that are composed of T lymphocytes. T lymphocytes are white blood cells that complete maturation in the thymus and that have various roles in the immune system, including the identification of specific foreign antigens in the body, the mediation of cellular immune responses, and the activation and deactivation of other immune cells." ;
  rdfs:subClassOf obo:CMO_0001909 .

obo:CMO_0000443 a rdfs:Class ;
  rdfs:label "bone morphological measurement" ;
  rdfs:comment "Measure of the physical form or structure of one or more bones the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0000437 , obo:CMO_0001550 .

obo:CMO_0003262 a rdfs:Class ;
  rdfs:label "small intestine ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002565 a rdfs:Class ;
  rdfs:label "aorta wall extracellular elastin dry weight to aorta length ratio" ;
  rdfs:comment "A calculated measurement in which the weight after dessication of the extracellular elastin in a specified sample of the wall of the aorta is divided by the length (that is, the distance between the two ends) of that segment, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001999 , obo:CMO_0002001 .

obo:CMO_0001114 a rdfs:Class ;
  rdfs:label "percentage of study population developing diabetes mellitus during a period of time" ;
  rdfs:comment "The number of new cases of diabetes mellitus appearing in a study population during a specified period compared to the total number of individuals in the study population, expressed as a percentage. Diabetes mellitus is a chronic syndrome of impaired carbohydrate, protein, and fat metabolism owing to insufficient secretion of insulin or to target tissue insulin resistance and resulting in hyperglycemia due to decreased glucose tolerance." ;
  rdfs:subClassOf obo:CMO_0001113 .

obo:CMO_0003277 a rdfs:Class ;
  rdfs:label "blood sorbital dehydrogenase level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by Sorbitol dehydrogenase in a specified sample of blood. Sorbitol dehydrogenase is an enzyme in carbohydrate metabolism converting sorbitol, the sugar alcohol form of glucose, into fructose." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0003078 a rdfs:Class ;
  rdfs:label "plasma AMG-8718 maximum concentration" ;
  rdfs:comment "The peak concentration that AMG-8718 achieves in a specified volume of plasma after the drug has been administrated and before administration of a second dose." ;
  rdfs:subClassOf obo:CMO_0003074 , obo:CMO_0003077 .

obo:CMO_0003169 a rdfs:Class ;
  rdfs:label "cerebrum infarct volume to total cerebrum volume ratio" ;
  rdfs:comment "A calculated value in which the volume of cerebrum infarction is divided by the total volume of the cerebrum, and the result presented as a ratio, fraction or percentage, thus normalizing it to the size of the brain." ;
  rdfs:subClassOf obo:CMO_0003168 .

obo:CMO_0002597 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic  posterior wall thickness" ;
  rdfs:comment "The thickness or depth (i.e. the measurement of the two-dimensional extent of the distance between the inner and outer surfaces) of the dorsal/posterior wall of the left ventricle of the heart at the end of diastole, that is, when the heart muscle is maximally relaxed. The dorsal wall is the portion of the muscle enclosing the ventricle which is closest to the spine and farthest from the chest wall of the organism." ;
  rdfs:subClassOf obo:CMO_0000239 .

obo:CMO_0001484 a rdfs:Class ;
  rdfs:label "heart right atrium morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the right upper chamber of the heart that receives blood from the veins and forces it into the right ventricle." ;
  rdfs:subClassOf obo:CMO_0000334 .

obo:CMO_0000111 a rdfs:Class ;
  rdfs:label "blood granulocyte count" ;
  rdfs:comment "The number of granulocytes (polymorphonuclear leukocytes) in a specified volume of blood, usually 1 cubic millimeter." ;
  rdfs:subClassOf obo:CMO_0000366 .

obo:CMO_0000837 a rdfs:Class ;
  rdfs:label "milk fatty acid C15:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a fifteen-carbon backbone, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0004187 a rdfs:Class ;
  rdfs:label "milk selenium content" ;
  rdfs:comment "Measurement of the amount in milk of a metallic element that is chemically similar to sulfur." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0002344 a rdfs:Class ;
  rdfs:label "calculated blood CD4 cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the number of lymphocytes expressing the CD4 antigen on their surface in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000596 .

obo:CMO_0001203 a rdfs:Class ;
  rdfs:label "percentage of study population developing hematuria during a period of time" ;
  rdfs:comment "The number of new cases of hematuria, that is blood in the urine, appearing in a study population during a specified period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001202 .

obo:CMO_0001547 a rdfs:Class ;
  rdfs:label "ureter measurement" ;
  rdfs:comment "Any measurement of the ureter, one or both of the long, narrow ducts that convey urine from the kidneys to the urinary bladder." ;
  rdfs:subClassOf obo:CMO_0000080 .

obo:CMO_0000355 a rdfs:Class ;
  rdfs:label "mesenteric fat pad weight" ;
  rdfs:comment "Weight of the encapsulated adipose tissue attached to the membranous fold or mesentery of the abdomen." ;
  rdfs:subClassOf obo:CMO_0000088 .

obo:CMO_0001865 a rdfs:Class ;
  rdfs:label "immune cell count" ;
  rdfs:comment "The number of immune cells in a specified sample. An immune cell is any cell involved in the immune system, a complex set of interconnected and interdependent cellular and molecular components having the primary functions of distinguishing self from not self and of defense against foreign organisms or substances. A cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning." ;
  rdfs:subClassOf obo:CMO_0001864 .

obo:CMO_0003658 a rdfs:Class ;
  rdfs:label "number of capillaries per cardiomyocyte" ;
  rdfs:comment "The average number of capillaries associated with and/or surrounding an individual cardiac muscle fiber, a cylindrical multinucleate cell of cardiac muscle tissue containing contracting myofibrils. Capillaries are the minute vessels connecting arterioles and venules, the walls of which act as a semipermeable membrane for interchange of various substances between the blood and tissue fluid." ;
  rdfs:subClassOf obo:CMO_0002536 , obo:CMO_0002759 .

obo:CMO_0000984 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle morphological measurement" ;
  rdfs:comment "A measurement of the physical form or structure of the left ventricle of the heart which has been normalized or adjusted by a mathematical process or computation. The heart left ventricle is the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0000951 .

obo:CMO_0003359 a rdfs:Class ;
  rdfs:label "obsolete peripheral nervous system ribonucleic acid composition measurement" .

obo:CMO_0001643 a rdfs:Class ;
  rdfs:label "blood vessel smooth muscle cell count" ;
  rdfs:comment "Measurement of the total number of cells, membrane-enclosed protoplasmic masses constituting the smallest structural unit of an organism that is capable of independent functioning, in a specified sample of vascular smooth muscle, the contractile soft tissue having fine myofibrils but lacking transverse striations composing the majority of the wall of blood vessels, the network of muscular tubes that carry blood through the body." ;
  rdfs:subClassOf obo:CMO_0001640 .

obo:CMO_0002253 a rdfs:Class ;
  rdfs:label "total calorie intake rate" ;
  rdfs:comment "The entire number of calories consumed by an organism per unit time, regardless of source." ;
  rdfs:subClassOf obo:CMO_0002248 .

obo:CMO_0004065 a rdfs:Class ;
  rdfs:label "total horizontal distance resulting from voluntary locomotion in an elevated plus maze" ;
  rdfs:comment "This is a measurement of the horizontal movement of an organism from one place to another in an elevated plus maze apparatus when that movement originated and/or was undertaken, controlled, or accomplished as a result of free will or choice. An elevated plus maze (EPM) is an apparatus with an open center area, two open arms without enclosing walls and two enclosed arms with walls to prevent the experimental subject from escaping or from seeing anything outside the maze. The apparatus is raised a specified distance above the floor and is used to measure movement, behavior, learning, memory, etc., generally in rodents." ;
  rdfs:subClassOf obo:CMO_0001443 , obo:CMO_0004021 .

obo:CMO_0001068 a rdfs:Class ;
  rdfs:label "liver tumorous lesion number" ;
  rdfs:comment "The number of tumorous lesions in or on the surface of the liver, or in a specified section of the liver, the large, highly vascularized organ located in the abdomen of vertebrates that secretes bile and is active in the formation of certain blood proteins, in the metabolism of carbohydrates, fats, and proteins and in the detoxification of noxious substances. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001067 .

obo:CMO_0001681 a rdfs:Class ;
  rdfs:label "bone area measurement" ;
  rdfs:comment "Any measurement of the extent of a two-dimensional surface of (surface area) or plane through (cross-sectional area) a bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0003409 a rdfs:Class ;
  rdfs:label "concentration of carbachol at which the reduction in force during dilation of a blood vessel is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of carbachol, the ammonium salt that is a slowly hydrolyzed cholinergic agonist that acts at both muscarinic receptors and nicotinic receptors, at which the energy exerted during the active expansion in the diameter of a blood vessel in response to the application of carbachol is halfway between the highest value, that is the force at greatest constriction (often measured in a pre-constricted blood vessel), and the lowest achievable value of such contractile energy during carbachol-induced relaxation of the vessel wall (i.e. the maximum effect of carbachol which is the minimum contractile energy)." ;
  rdfs:subClassOf obo:CMO_0000723 , obo:CMO_0003408 .

obo:CMO_0002357 a rdfs:Class ;
  rdfs:label "blood CD25 lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing the CD25 antigen on their surface in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. CD25 is the alpha chain of the IL-2 receptor and is used as a marker of activated T cells, although it can also be found on other leukocytes including some monocytes, B cells, thymocytes and myeloid precursor cells. CD25 is expressed on a subset of resting T cells but at a much lower level than found on activated cells." ;
  rdfs:subClassOf obo:CMO_0002352 , obo:CMO_0003786 .

obo:CMO_0002525 a rdfs:Class ;
  rdfs:label "number of degenerate embryos per superovulation/artificial insemination event" ;
  rdfs:comment "The number of embryos produced in the process of a single round of superovulation and artificial insemination that have degenerated and are not likely to be viable or to produce offspring if transfered to a recipient." ;
  rdfs:subClassOf obo:CMO_0002524 .

obo:CMO_0004119 a rdfs:Class ;
  rdfs:label "sixth lumbar dorsal root ganglion ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the group of nerve cell bodies located on the dorsal spinal roots within the vertebral column at the level of the sixth lumbar vertebra." ;
  rdfs:subClassOf obo:CMO_0003926 .

obo:CMO_0003121 a rdfs:Class ;
  rdfs:label "medulla oblongata  dopamine level" ;
  rdfs:subClassOf obo:CMO_0003117 .

obo:CMO_0002968 a rdfs:Class ;
  rdfs:label "afferent arteriolar plasma flow rate" ;
  rdfs:comment "Volume of blood plasma delivered to a single glomerulus per unit time" ;
  rdfs:subClassOf obo:CMO_0001914 .

obo:CMO_0000021 a rdfs:Class ;
  rdfs:label "body morphological measurement" ;
  rdfs:comment "Measurement of the structure or forms of the entire body or parts of the body of an organism." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001632 a rdfs:Class ;
  rdfs:label "urine vanillylmandelic acid level" ;
  rdfs:comment "Measurement of the amount of vanillylmandelic acid, the major urinary metabolite of adrenal and sympathetic catecholamines such as epinephrine and norepinephrine, in a specified sample of urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0000262 .

obo:CMO_0001468 a rdfs:Class ;
  rdfs:label "liver volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001469 .

obo:CMO_0003777 a rdfs:Class ;
  rdfs:label "small liver metastatic tumorous lesion diameter measurement" ;
  rdfs:comment "The distance (< 1 mm) between two specified opposite points on the periphery of a micrometastatic tumorous lesion found on or in the liver. A micrometastatic tumorous lesion is one that is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001076 .

obo:CMO_0000486 a rdfs:Class ;
  rdfs:label "adipose tissue adiponectin level" ;
  rdfs:comment "The amount of adiponectin, a hormone that modulates glucose regulation and fatty acid catabolism, in a specified sample of adipose tissue." ;
  rdfs:subClassOf obo:CMO_0000484 .

obo:CMO_0001595 a rdfs:Class ;
  rdfs:label "percentage of study population displaying liver tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display liver tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001593 .

obo:CMO_0003922 a rdfs:Class ;
  rdfs:label "peripheral nervous system measurement" ;
  rdfs:comment "This any measurement of the peripheral nervous system, a major division of the nervous system that contains nerves which connect the central nervous system (CNS) with sensory organs, other organs, muscles, blood vessels and glands." ;
  rdfs:subClassOf obo:CMO_0001232 .

obo:CMO_0001173 a rdfs:Class ;
  rdfs:label "plasma corticosterone level" ;
  rdfs:comment "The amount of corticosterone, a corticosteroid produced in the adrenal cortex that functions in the metabolism of carbohydrates and proteins, found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001172 .

obo:CMO_0003766 a rdfs:Class ;
  rdfs:label "number of peaks in pressure per anorectal sphincter contraction" ;
  rdfs:comment "Measurement of the count of fasciculation-producing peaks in pressure generated during an anorectal sphincter contraction." ;
  rdfs:subClassOf obo:CMO_0003762 .

obo:CMO_0000919 a rdfs:Class ;
  rdfs:label "joint inflammation composite score" ;
  rdfs:comment "A measurement of joint inflammation which is derived from a combination of multiple measurements and/or objective or subjective severity scores according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0000918 .

obo:CMO_0003772 a rdfs:Class ;
  rdfs:label "red blood cell ATP level" ;
  rdfs:comment "The intracellular concentration of adenosine-5'- triphosphate measured in a specific sample of red blood cells." ;
  rdfs:subClassOf obo:CMO_0003614 .

obo:CMO_0000319 a rdfs:Class ;
  rdfs:label "pancreatic beta cell count" ;
  rdfs:comment "The number of islet cells which secrete insulin and make up the islets of Langerhans in the pancreas in a specified sample size." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0000089 a rdfs:Class ;
  rdfs:label "body fat morphological measurement" ;
  rdfs:comment "Measurement of adipose tissue in entire body or region of body of an organism." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0000225 a rdfs:Class ;
  rdfs:label "arterial blood gas measurement" ;
  rdfs:comment "Any measurement of a gas or gases dissolved in arterial blood, that is, blood which has absorbed oxygen in the lungs, including oxygen, nitrogen carbon dioxide and/or hydrogen." ;
  rdfs:subClassOf obo:CMO_0001321 .

obo:CMO_0002856 a rdfs:Class ;
  rdfs:label "serum fructosamine level" ;
  rdfs:comment "The amount of fructosamine, the compound that results from glycation reactions between a sugar and a primary amine, followed by isomerization via the Amadori rearrangement, found in a specific volume of serum." ;
  rdfs:subClassOf obo:CMO_0002855 .

obo:CMO_0003421 a rdfs:Class ;
  rdfs:label "free water clearance level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the value for free water clearance is divided by the total body weight of the organism and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0003418 , obo:CMO_0003420 .

obo:CMO_0002082 a rdfs:Class ;
  rdfs:label "fetus morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the unborn young of a viviparous vertebrate in the postembryonic period, after major anatomical structures have been outlined." ;
  rdfs:subClassOf obo:CMO_0002081 .

obo:CMO_0000957 a rdfs:Class ;
  rdfs:label "measurement of voluntary locomotion into, out of or within a discrete space in an experimental apparatus" ;
  rdfs:comment "Any measurement of the movement of an organism from one place to another into, out of or within a distinct and specified area of an experimental apparatus (especially such a movement accomplished by the action of appendages such as flagella, limbs, or wings) originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0000956 .

obo:CMO_0001624 a rdfs:Class ;
  rdfs:label "pituitary gland tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display pituitary gland tumorous lesions at a point in time or develop pituitary gland tumorous lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells. The pituitary gland is the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000928 , obo:CMO_0001034 .

obo:CMO_0004198 a rdfs:Class ;
  rdfs:label "milk fatty acid trans-12-C18:1 percentage" ;
  rdfs:comment "Measurement of the amount in milk fat of an unsaturated fatty acid with an eighteen-carbon backbone and a trans double bond at C-12, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000824 , obo:CMO_0001384 .

obo:CMO_0000144 a rdfs:Class ;
  rdfs:label "calculated adrenal gland weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of one or both adrenal glands." ;
  rdfs:subClassOf obo:CMO_0000143 .

obo:CMO_0003319 a rdfs:Class ;
  rdfs:label "occipital cortex ribonucleic acid level" .

obo:CMO_0002566 a rdfs:Class ;
  rdfs:label "patent ductus arteriosus score" ;
  rdfs:comment "A measurement of the existance and severity of a patent ductus arteriosus (PDA) when such a measurement is derived from a combination of multiple measurements and/or an objective or subjective ranking or rating system according to a specified formula or set of criteria. PDA is the abnormal persistence of an open lumen in the ductus arteriosus, between the aorta and the pulmonary artery, after birth." ;
  rdfs:subClassOf obo:CMO_0002559 .

obo:CMO_0001557 a rdfs:Class ;
  rdfs:label "bone biomechanical measurement" ;
  rdfs:comment "Any value resulting from a quantification of the action of forces on or related to bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts. Bone biomechanical measurements are calculated values, that is, they have been normalized, adjusted or derived by a mathematical process or computation from primary physical measurements." ;
  rdfs:subClassOf obo:CMO_0001551 .

obo:CMO_0003799 a rdfs:Class ;
  rdfs:label "number of glomeruli per volume of kidney" ;
  rdfs:comment "A count that has been normalized, adjusted or derived by a mathematical process or computation, of the glomeruli in a given volume of kidney tissue." ;
  rdfs:subClassOf obo:CMO_0003798 .

obo:CMO_0000459 a rdfs:Class ;
  rdfs:label "cervical vertebra length" ;
  rdfs:comment "The distance from end to end of a single cervical vertebra, that is, the distance between the two surfaces in one vertebra that connect to the corresponding surfaces of adjacent vertebrae. A cervical vertebra is any of the individual bones forming the neck region of the spinal column, the protective bony corridor through which the spinal cord passes." ;
  rdfs:subClassOf obo:CMO_0001680 .

obo:CMO_0003653 a rdfs:Class ;
  rdfs:label "electrical activity measurement of retina" ;
  rdfs:comment "A measurement of electrical signal (amplitude/voltage) generated in the retina after stimulation by flashing or flickering of light." ;
  rdfs:subClassOf obo:CMO_0003652 .

obo:CMO_0003647 a rdfs:Class ;
  rdfs:label "calculated blood vessel area" ;
  rdfs:comment "A measurement of blood vessel area which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001997 .

obo:CMO_0000194 a rdfs:Class ;
  rdfs:label "blood viscoelasticity" ;
  rdfs:comment "A measurement to describe the combined properties of viscosity, related to the energy dissipated during flow, and elasticity, related to the energy stored during flow, of blood." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0003115 a rdfs:Class ;
  rdfs:label "midbrain/pons DOPAC level" ;
  rdfs:comment "measurement of the level of DOPAC in the midbrain/pons. DOPAC, the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003109 .

obo:CMO_0002752 a rdfs:Class ;
  rdfs:label "congenital malformation incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display congenital malformation(s) at a point in time or develop congenital malformation(s) within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Congenital malformations represent a heterogenous group of structural defects, which are usually identified at birth." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0002474 a rdfs:Class ;
  rdfs:label "blood glutamate dehydrogenase activity level" ;
  rdfs:comment "Measurement of the amount of ezymatic activity of glutamate dehydrogenase, the enzyme which catalyzes the interconversion of glutamate and alpha-ketoglutarate (ie, the reversible conversion of glutamic acid to 2-oxoglutaric acid and ammonia), in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0000315 a rdfs:Class ;
  rdfs:label "arm span" ;
  rdfs:comment "Distance between the tips of the longest fingers with the arms maximally outstretched laterally." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0002286 a rdfs:Class ;
  rdfs:label "stomach tumor incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population displaying one or more tumors of the stomach (the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion) at a point in time or developing stomach tumors within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0001887 .

obo:CMO_0003902 a rdfs:Class ;
  rdfs:label "calculated plasma intermediate density lipoprotein cholesterol level" ;
  rdfs:comment "The amount of intermediate density lipoprotein (IDL) cholesterol in a specified volume of blood plasma where the value was derived by a mathematical process or computation rather than being measured directly. IDL are relatively large lipoprotein particles (complexes that consist of protein surrounding a core of lipids) formed by degradation of very low density lipoproteins (VLDL) particles and thus having a size intermediate between those of VLDL and LDL." ;
  rdfs:subClassOf obo:CMO_0001563 .

obo:CMO_0001524 a rdfs:Class ;
  rdfs:label "experimental autoimmune neuritis onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of experimental autoimmune neuritis (EAN), inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant, or to the official determination of EAN as the cause of the observed symptom(s)." ;
  rdfs:subClassOf obo:CMO_0002365 .

obo:CMO_0002637 a rdfs:Class ;
  rdfs:label "plasma anti-collagen antibody titer" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to one or more types of collagen,  the fibrous protein constituent of bone, cartilage, tendon, and other connective tissue, in a specified volume of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001271 , obo:CMO_0002618 .

obo:CMO_0001232 a rdfs:Class ;
  rdfs:label "nervous system measurement" ;
  rdfs:comment "Any measurement of the nervous system, the organ system which, along with the endocrine system, correlates the adjustments and reactions of the organism to its internal and external environment via transmission of information, in the form of electrochemical impulses, throughout the body." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001334 a rdfs:Class ;
  rdfs:label "egg yolk measurement, fowl" ;
  rdfs:comment "Any measurement of the portion of the egg of a bird that consists of protein and fat from which the early embryo gets its main nourishment." ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0001805 a rdfs:Class ;
  rdfs:label "percentage of study population displaying malignant colorectal tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display malignant colorectal tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Malignant  colorectal tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001804 .

obo:CMO_0003861 a rdfs:Class ;
  rdfs:label "ouabain- and bumetanide-resistant red blood cell K+ import rate" ;
  rdfs:comment "Measurement of the amount of potassium ion that is imported despite ouabain and bumetanide inhibition of the Na+/K+ ATPase and Na-K-Cl symporter that transport sodium (Na), potassium (K), and chloride (Cl) ions across the cell membrane, in a specified volume of red blood cells during a specified unit of time." ;
  rdfs:subClassOf obo:CMO_0003862 .

obo:CMO_0001670 a rdfs:Class ;
  rdfs:label "femoral neck polar moment of inertia" ;
  rdfs:comment "A calculated geometric property of a cross section of the femoral neck, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds.  It is a measure of the distribution of material around a given axis and is related to the inherent rotational stiffness of the bone around that axis. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001668 , obo:CMO_0001698 .

obo:CMO_0002051 a rdfs:Class ;
  rdfs:label "blood phytosterol level" ;
  rdfs:comment "The amount of one or more phytosterols in a specified sample of blood. Phytosterols, which encompass both plant sterols and stanols, comprise a large group of steroid compounds similar to cholesterol which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond." ;
  rdfs:subClassOf obo:CMO_0002048 .

obo:CMO_0000799 a rdfs:Class ;
  rdfs:label "calculated milk casein content" ;
  rdfs:comment "The measured amount of casein, the predominant phosphoprotein in milk expressed as a normalized or otherwise mathematically adjusted value." ;
  rdfs:subClassOf obo:CMO_0000797 , obo:CMO_0000798 .

obo:CMO_0003132 a rdfs:Class ;
  rdfs:label "blood xenobiotic metabolism measurement" ;
  rdfs:subClassOf obo:CMO_0003131 .

obo:CMO_0000956 a rdfs:Class ;
  rdfs:label "measurement of voluntary locomotion in an experimental apparatus" ;
  rdfs:comment "Any measurement of the movement of an organism from one place to another in a piece of technical equipment or machinery, or in an appliance or device designed for a particular purpose (especially such a movement accomplished by the action of appendages such as flagella, limbs, or wings) originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0000955 .

obo:CMO_0000475 a rdfs:Class ;
  rdfs:label "carcass length, first rib to pelvis" ;
  rdfs:comment "The distance from the first rib to pelvis on an animal after slaughter." ;
  rdfs:subClassOf obo:CMO_0000422 .

obo:CMO_0004108 a rdfs:Class ;
  rdfs:label "total number of arm changes during experiment time in an elevated plus maze" ;
  rdfs:comment "This is a measurement of the number of times that a subject moved from a closed arm to an open arm or the reverse during an experiment in an elevated plus maze." .

obo:CMO_0001457 a rdfs:Class ;
  rdfs:label "percentage of study population displaying chronic experimental arthritis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display chronic experimental arthritis at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Chronic experimental arthritis refers to artificially induced joint inflammation which persists for a long period of time, especially when characterized by recurrence and/or slow development over time." ;
  rdfs:subClassOf obo:CMO_0001454 , obo:CMO_0001455 .

obo:CMO_0000807 a rdfs:Class ;
  rdfs:label "milk kappa-casein percentage" ;
  rdfs:comment "The amount in milk of kappa-casein, a casein which plays a crucial role in micellar structure, expressed as a percentage of total milk protein." ;
  rdfs:subClassOf obo:CMO_0000801 .

obo:CMO_0000989 a rdfs:Class ;
  rdfs:label "obsolete heart left ventricle end-diastolic relative wall thickness" ;
  rdfs:comment "OBSOLETE. A calculated measurement of left ventricular geometry and is calculated by dividing the end-diastolic diameter into 2x the posterior wall thickness at end-diastole, 2x the septal wall thickness at end-diastole or the sum of the posterior and septal wall thicknesses at end-diastole. It represents a measure of the wall thickness normalized to the size of the ventricle lumen." .

obo:CMO_0003090 a rdfs:Class ;
  rdfs:label "number of abdominal retractions" ;
  rdfs:comment "The number of abdominal retractions performed in a specified period by an experimental subject. An abdominal retraction is the contraction of the abdominal wall such that an `arched' posture is observed for a couple seconds." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0003039 a rdfs:Class ;
  rdfs:label "blood beta-2 microglobulin" ;
  rdfs:comment "The amount of beta-2 microglobulin (B2m) in a specified volume of blood. B2m is found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of most cells and has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002215 a rdfs:Class ;
  rdfs:label "total food intake weight" ;
  rdfs:comment "Measurement of the entire weight of food consumed by an organism, i.e. the heaviness of the food or degree to which that amount of food is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0002210 .

obo:CMO_0000549 a rdfs:Class ;
  rdfs:label "blood albumin level" ;
  rdfs:comment "The amount of albumin in a specified sample of blood. Albumin is the major plasma protein, responsible for much of the plasma colloidal osmotic pressure and serving as a transport protein for large organic anions (e.g., fatty acids, bilirubin, some drugs) and for some hormones when their specific binding globulins are saturated." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0001387 a rdfs:Class ;
  rdfs:label "milk fatty acid cis-11-C18:1 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated fatty acid with an eighteen-carbon backbone and a cis double bond at C-11, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001384 .

obo:CMO_0003636 a rdfs:Class ;
  rdfs:label "proximal tubule albumin uptake to tubule area ratio" ;
  rdfs:comment "A microscopic measure of the amount of albumin reabsorbed by the proximal tubule per area of proximal tubule, where a fluorescent intensity value represents the amount of albumin reabsorbed per square area of proximal tubule." ;
  rdfs:subClassOf obo:CMO_0003420 .

obo:CMO_0000938 a rdfs:Class ;
  rdfs:label "bilateral renal agenesis incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display bilateral renal agenesis, the failure to develop both kidneys resulting in a complete lack of kidneys in the individual, at a point in time or the number of new cases of bilateral renal agenesis which appear within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000936 .

obo:CMO_0001565 a rdfs:Class ;
  rdfs:label "blood high density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in high-density lipoprotein (HDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0001169 , obo:CMO_0002697 .

obo:CMO_0003755 a rdfs:Class ;
  rdfs:label "plasma lipase activity level" ;
  rdfs:comment "Any quantitation of the catalytic effect exerted by lipase in a specified sample of blood plasma. Lipase, is an enzyme that catalyzes the hydrolysis of lipids. It's normal to have a small amount of lipase in blood, but a high level of lipase can mean the subject has some type of pancreatic disease." ;
  rdfs:subClassOf obo:CMO_0003753 .

obo:CMO_0000344 a rdfs:Class ;
  rdfs:label "mammary tumor growth rate" ;
  rdfs:comment "The change is size between two points in time for a tumor found within the mammary gland." ;
  rdfs:subClassOf obo:CMO_0000347 .

obo:CMO_0002655 a rdfs:Class ;
  rdfs:label "bacterial infection severity score based on inflammatory foci in exudate" ;
  rdfs:comment "A ranking or rating of bacterial infection severity which is based on or derived from the number and/or size of foci of inflammatory cells (that is, leukocytes, especially neutrophils, macrophages, monocytes, eosinophils, and/or basophils) in a sample of exudate from an infected tissue or organ. An exudate is a fluid with a high content of protein and cellular debris which has escaped from blood vessels and has been deposited in tissues or on tissue surfaces, usually as a result of inflammation." ;
  rdfs:subClassOf obo:CMO_0002653 .

obo:CMO_0000866 a rdfs:Class ;
  rdfs:label "mammary gland tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the mammary gland which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 .

obo:CMO_0002040 a rdfs:Class ;
  rdfs:label "serum insulin level times blood glucose level" ;
  rdfs:comment "A calculated measurement in which the value for the amount of insulin in a specified sample of serum is multiplied by the value for the level of glucose in a corresponding sample of blood from the same individual at the same point in time and/or under the same conditions." ;
  rdfs:subClassOf obo:CMO_0000352 , obo:CMO_0000359 .

obo:CMO_0001103 a rdfs:Class ;
  rdfs:label "blood Th1 cell count" ;
  rdfs:subClassOf obo:CMO_0001087 .

obo:CMO_0003804 a rdfs:Class ;
  rdfs:label "amount of time spent making stretched attend posture movements in an experimental apparatus" ;
  rdfs:comment "This is a measurement of the total amount of time in an experiment that a quadrupedal subject spends in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose, making stretched attend posture movements, in which the hind legs remain stationary while the body is stretched forward with head raised." ;
  rdfs:subClassOf obo:CMO_0001038 .

obo:CMO_0003158 a rdfs:Class ;
  rdfs:label "trachea submucosal gland intracellular mucus area to total trachea submucosal gland area ratio" ;
  rdfs:comment "A calculated value in which the cross sectional area of the submucosal gland taken up by mucus is divided by the total cross-sectional area of the submucosal gland, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to trachea submucosal gland area." ;
  rdfs:subClassOf obo:CMO_0003152 .

obo:CMO_0003568 a rdfs:Class ;
  rdfs:label "liver adult Schistosoma mansoni worm count" ;
  rdfs:comment "Measurement of the total number of adult, that is, fully developed, Schistosoma mansoni trematode worms recovered from a specified sample or perfusate of liver from an infected subject." ;
  rdfs:subClassOf obo:CMO_0002542 .

obo:CMO_0003743 a rdfs:Class ;
  rdfs:label "heart left ventricle fibrotic lesion area measurement" ;
  rdfs:comment "This is a measurement of the extent of a two-dimensional surface of or plane through a single heart left ventricle fibrotic lesion, or a measurement of the total area occupied by fibrotic lesions in a cross-section of the heart left ventricle." ;
  rdfs:subClassOf obo:CMO_0003742 .

obo:CMO_0000490 a rdfs:Class ;
  rdfs:label "glomerular filtration rate" ;
  rdfs:comment "Glomerular filtration rate describes the flow rate of filtered fluid through the kidney. It is calculated by comparative measurements of substances (ex. creatinine or inulin) in the blood and urine over a designated period of time." ;
  rdfs:subClassOf obo:CMO_0000023 , obo:CMO_0003420 .

obo:CMO_0002431 a rdfs:Class ;
  rdfs:label "metformin drink intake rate" ;
  rdfs:comment "Amount of metformin consumed as or in a drink per unit time. Metformin is an oral antidiabetic drug in the biguanide class which functions to supress the production of glucose by the liver (hepatic gluconeogenesis)." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0002107 a rdfs:Class ;
  rdfs:label "blood autoantibody level" ;
  rdfs:comment "Measurement of the amount of one or more autoantibodies in a specified sample of blood. An antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it. An autoantibody is an antibody that attacks the cells, tissues, native proteins, or other endogenous molecules of the organism in which it was formed." ;
  rdfs:subClassOf obo:CMO_0001828 , obo:CMO_0002614 .

obo:CMO_0003598 a rdfs:Class ;
  rdfs:label "liver MRI signal intensity to paravertebral muscle MRI signal intensity ratio (PD-weighted)" ;
  rdfs:comment "A calculated value in which the signal intensity value from healthy liver tissue is divided by the signal intensity value from paravertebral muscle of the same subject and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the signal intensity value from paravertebral muscle. A PD-weighted image relies on the proton density of the imaged material." ;
  rdfs:subClassOf obo:CMO_0003595 .

obo:CMO_0001226 a rdfs:Class ;
  rdfs:label "bone mineral density" ;
  rdfs:comment "Measurement of the mineral mass per unit area of bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001552 .

obo:CMO_0002199 a rdfs:Class ;
  rdfs:label "bisphenol A in fructose drink intake rate" ;
  rdfs:comment "Amount of a fructose solution containing bisphenol A consumed as a drink per unit time." ;
  rdfs:subClassOf obo:CMO_0002174 , obo:CMO_0002198 .

obo:CMO_0001586 a rdfs:Class ;
  rdfs:label "percentage of study population developing cataract during a period of time" ;
  rdfs:comment "The number of new cases of cataract appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001585 .

obo:CMO_0001065 a rdfs:Class ;
  rdfs:label "liver lesion measurement" ;
  rdfs:comment "Measurement of a lesion in the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, that secretes bile and is active in the formation of certain blood proteins, in the metabolism of carbohydrates, fats, and proteins and in the detoxification of noxious substances. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000677 , obo:CMO_0001064 .

obo:CMO_0001939 a rdfs:Class ;
  rdfs:label "liver sterol level" ;
  rdfs:comment "The amount of sterol, any of a group of steroids with a long (8 to 10 carbons) aliphatic side-chain at position 17 and at least one alcoholic group, in a specified sample of liver." ;
  rdfs:subClassOf obo:CMO_0002477 .

obo:CMO_0000261 a rdfs:Class ;
  rdfs:label "urination frequency" ;
  rdfs:comment "The number of times an organism voids urine over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000080 .

obo:CMO_0002231 a rdfs:Class ;
  rdfs:label "kidney glutathione peroxidase activity to glutathione reductase activity ratio" ;
  rdfs:comment "A calculated measurement in which the level of glutathione peroxidase enzyme activity in a specified sample of kidney is divided by the level of glutathione reductase enzyme activity in that same sample." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0001096 a rdfs:Class ;
  rdfs:label "apoptotic cell measurement" ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0003137 a rdfs:Class ;
  rdfs:label "obsolete the first 120min of plasma nifedipine level area under curve" .

obo:CMO_0002690 a rdfs:Class ;
  rdfs:label "blood lipoprotein measurement" ;
  rdfs:comment "A value resulting from the quantification of a morphological or physiological parameter of a blood-derived lipoprotein, any of a class of complex molecules found in blood that consist of a protein membrane surrounding a core of lipids." ;
  rdfs:subClassOf obo:CMO_0000028 , obo:CMO_0000050 .

obo:CMO_0000521 a rdfs:Class ;
  rdfs:label "blood apolipoprotein AII level" ;
  rdfs:subClassOf obo:CMO_0000519 .

obo:CMO_0000996 a rdfs:Class ;
  rdfs:label "heart right ventricle anterior wall thickness" ;
  rdfs:comment "The thickness or depth of the ventral/anterior wall of the right ventricle of the heart. The ventral wall is the portion of the muscle enclosing the ventricle which is farthest from the spine and closest to the chest wall of the organism." ;
  rdfs:subClassOf obo:CMO_0000990 .

obo:CMO_0001319 a rdfs:Class ;
  rdfs:label "lumbar vertebrae number" ;
  rdfs:comment "The number of bones of the portion of the spinal column between the thoracic and sacral vertebrae." ;
  rdfs:subClassOf obo:CMO_0000438 , obo:CMO_0001687 .

obo:CMO_0003624 a rdfs:Class ;
  rdfs:label "coronary septal artery outer diameter" ;
  rdfs:comment "The average length of a line which crosses a transverse view of a coronary septal artery, a branch of the left anterior descending artery that supplies blood to the interventricular septum of the heart, passing through its center and ending on either side at the outer surface of the blood vessel wall." ;
  rdfs:subClassOf obo:CMO_0003623 .

obo:CMO_0002242 a rdfs:Class ;
  rdfs:label "blood creatine kinase activity level" ;
  rdfs:comment "The amount of enzymatic activity of creatine kinase (CK) enzyme in a specified sample of blood. CK catalyses the reversible transfer of phosphate between ATP and various phosphogens such as creatine phosphate. Blood CK level is used as an enzymatic marker for myocardial infarction, rhabdomyolysis and acute renal failure." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0000100 a rdfs:Class ;
  rdfs:label "left lung wet weight" ;
  rdfs:comment "The weight, after removal from the body but without desiccation, of the single lung located on the left side of the body. The lung is the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000632 .

obo:CMO_0003588 a rdfs:Class ;
  rdfs:label "maximum tumor size decrease to pretreatment tumor size ratio" ;
  rdfs:comment "A calculated value (size of the tumor at the start of therapy minus minimal obtained tumor size, divided by tumor size at the start of therapy x 100) in which the maximum size reduction of a lymphoma is divided by the pretreatment size of the lymphoma and presented as a ratio, fraction or quotient, thus normalizing it to the pretreatment size of the lymphoma." ;
  rdfs:subClassOf obo:CMO_0003587 .

obo:CMO_0003110 a rdfs:Class ;
  rdfs:label "midbrain/pons serotonin level" ;
  rdfs:subClassOf obo:CMO_0003108 .

obo:CMO_0002644 a rdfs:Class ;
  rdfs:label "serum anti-bovine type 2 collagen antibody titer" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds cattle-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified sample of serum, expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001282 , obo:CMO_0002625 .

obo:CMO_0000464 a rdfs:Class ;
  rdfs:label "diaphragm weight" ;
  rdfs:comment "Weight of the diaphragm, the muscle separating the thoracic and abdominal cavities." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0003528 a rdfs:Class ;
  rdfs:label "CD4+CD8+ thymocyte count" ;
  rdfs:comment "The number of thymocytes expressing both CD4 and CD8 molecules on their surface in a specified sample of thymus tissue. The CD4 molecule acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD8 molecule is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0002278 a rdfs:Class ;
  rdfs:label "absolute diurnal change in systolic blood pressure" ;
  rdfs:comment "Calculated measurement of a difference in the maximum arterial blood pressure, that is the pressure at the point of maximal contraction of the heart, between two points in time, one during the day and the other at night,  expressed as a number (positive or negative), not as a ratio or percentage relative to another quantity." ;
  rdfs:subClassOf obo:CMO_0000607 .

obo:CMO_0001696 a rdfs:Class ;
  rdfs:label "femoral neck area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through the femoral neck, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001672 .

obo:CMO_0000680 a rdfs:Class ;
  rdfs:label "heart infarction measurement" ;
  rdfs:comment "Measurement of an area of necrotic tissue in the heart resulting from a reduction or obstruction of the oxygen supply." ;
  rdfs:subClassOf obo:CMO_0000679 , obo:CMO_0000861 .

obo:CMO_0001275 a rdfs:Class ;
  rdfs:label "plasma anti-rat type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds rat-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001272 .

obo:CMO_0002767 a rdfs:Class ;
  rdfs:label "calculated skin electrolyte measurement" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of any electrolyte(s) in skin." ;
  rdfs:subClassOf obo:CMO_0002762 .

obo:CMO_0000877 a rdfs:Class ;
  rdfs:label "adipocyte maximal free fatty acid secretion" ;
  rdfs:comment "Measurement of the maximum, that is, the maximally stimulated, amount of free or non-esterified fatty acid that can be released/secreted from a fat cell." ;
  rdfs:subClassOf obo:CMO_0000875 .

obo:CMO_0001081 a rdfs:Class ;
  rdfs:label "obsolete volume of liver occupied by tumorous lesions as percentage of total liver volume" ;
  rdfs:comment "OBSOLETE. A calculated value in which the volume of the liver occupied by tumorous lesions is compared to the total volume of the liver and expressed as a percentage thus normalizing it to the size of the liver." .

obo:CMO_0002834 a rdfs:Class ;
  rdfs:label "neuron lysosome area" ;
  rdfs:comment "A measurement of the average extent of a two-dimensional surface of or plane through neuronal lysosomes." ;
  rdfs:subClassOf obo:CMO_0002833 .

obo:CMO_0001057 a rdfs:Class ;
  rdfs:label "calculated pancreatic islet area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single pancreatic islet, or a measurement of the total area occupied by pancreatic islets in a cross-section of the pancreas which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001054 .

obo:CMO_0001535 a rdfs:Class ;
  rdfs:label "serum anti-ssDNA antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds to single-stranded deoxyribonucleic acid (DNA), a single polymeric strand of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001533 .

obo:CMO_0003337 a rdfs:Class ;
  rdfs:label "blood ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0000023 , obo:CMO_0002793 .

obo:CMO_0003847 a rdfs:Class ;
  rdfs:label "body length, crown to rump" ;
  rdfs:comment "The distance between the crown of the head and the back end of an organism." ;
  rdfs:subClassOf obo:CMO_0000013 .

obo:CMO_0002774 a rdfs:Class ;
  rdfs:label "skin sodium level to skin water level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of sodium in a specified sample of skin is divided by the amount of water in the same sample of skin and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002764 , obo:CMO_0002766 , obo:CMO_0002767 .

obo:CMO_0001663 a rdfs:Class ;
  rdfs:label "femur midshaft cortical cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of the femur, measured midway between the two ends of the bone, that corresponds to the area of the cortex, the outer layer of the bone.  The cross-sectional area of the femur is a measurement of the extent of a plane through, i.e. perpendicular to the axis of, the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001662 , obo:CMO_0001700 .

obo:CMO_0000374 a rdfs:Class ;
  rdfs:label "blood monocyte count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of monocytes in a specified sample of blood is divided by the total number of white blood cells in the sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000032 , obo:CMO_0002349 .

obo:CMO_0000396 a rdfs:Class ;
  rdfs:label "egg production rate, fowl" ;
  rdfs:comment "Number of eggs laid by a bird divided by the number of days over which the eggs are produced." ;
  rdfs:subClassOf obo:CMO_0000397 .

obo:CMO_0002011 a rdfs:Class ;
  rdfs:label "percentage of study population displaying pyometritis at a point in time" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display pyometritis at a specified point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Pyometritis is a suppurative inflammation of the uterus." ;
  rdfs:subClassOf obo:CMO_0002010 .

obo:CMO_0002394 a rdfs:Class ;
  rdfs:label "bulbourethral gland dry weight" ;
  rdfs:comment "The weight of the bulbourethral gland, that is, its heaviness or degree to which it is drawn toward the earth by gravity, after desiccation of the excised organ." ;
  rdfs:subClassOf obo:CMO_0002393 .

obo:CMO_0000829 a rdfs:Class ;
  rdfs:label "milk fatty acid cis-9-C16:1 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated fatty acid with a sixteen-carbon backbone and a cis double bond at C-9, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001384 .

obo:CMO_0001827 a rdfs:Class ;
  rdfs:label "parasite count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of individual parasitic organisms in a specified sample of an infected tissue or bodily fluid, or in the entire body of the host. A parasite is  an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host." ;
  rdfs:subClassOf obo:CMO_0001826 .

obo:CMO_0002845 a rdfs:Class ;
  rdfs:label "neuron  vacuole measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of the neuronal vacuole." ;
  rdfs:subClassOf obo:CMO_0002826 .

obo:CMO_0002194 a rdfs:Class ;
  rdfs:label "renal fat pad weight" ;
  rdfs:comment "Measurement of the heaviness of the encapsulated adipose tissue associated with the kidney, that is, the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000313 , obo:CMO_0002192 .

obo:CMO_0003411 a rdfs:Class ;
  rdfs:label "BAY60-4552 response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to BAY60-4552, a chemical that belongs to a novel group of small molecule compounds which increase the enzymatic activity of soluble guanylate cyclase." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0002987 a rdfs:Class ;
  rdfs:label "adrenal gland molecular composition measurement" ;
  rdfs:subClassOf obo:CMO_0000142 .

obo:CMO_0004152 a rdfs:Class ;
  rdfs:label "tarsal gland molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the tarsal gland, a modified lobulated sebaceous gland at the rim of an eyelid, responsible for the supply of meibum." ;
  rdfs:subClassOf obo:CMO_0004151 .

obo:CMO_0001011 a rdfs:Class ;
  rdfs:label "serum norepinephrine level" ;
  rdfs:comment "The amount of norepinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone and a vasoconstrictor, found in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001009 .

obo:CMO_0000236 a rdfs:Class ;
  rdfs:label "heart wall thickness" ;
  rdfs:subClassOf obo:CMO_0000016 .

obo:CMO_0000979 a rdfs:Class ;
  rdfs:label "artery wall thickness to artery inner diameter ratio" ;
  rdfs:comment "Ratio of the wall thickness (WT) of an artery to inner diameter (ID) of that artery at that location, usually expressed as a percentage, i.e. WT/ID x 100, but could also be expressed as a ratio, fraction or quotient.  This measurement can be used to assess stenosis, a pathological narrowing of a blood vessel." ;
  rdfs:subClassOf obo:CMO_0000967 , obo:CMO_0000976 , obo:CMO_0000978 , obo:CMO_0000980 .

obo:CMO_0003067 a rdfs:Class ;
  rdfs:label "blood interleukin-9 level" ;
  rdfs:comment "Measurement of the amount of interleukin-9 (IL9) in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0001925 .

obo:CMO_0002163 a rdfs:Class ;
  rdfs:label "pituicyte measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of a pituicyte, a glial-type cell of the posterior pituitary whose main role is to assist in the storage and release of neurohypophysial hormones such as oxytocin and vasopressin." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0000991 a rdfs:Class ;
  rdfs:label "calculated heart wall thickness measurement" ;
  rdfs:subClassOf obo:CMO_0000236 .

obo:CMO_0001753 a rdfs:Class ;
  rdfs:label "number of rearing movements in a discrete space in an experimental apparatus" ;
  rdfs:comment "A value or quantity determined by count of how many times a quadrupedal subject in a distinct and specified area of a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose, rises up on its back legs." ;
  rdfs:subClassOf obo:CMO_0001752 .

obo:CMO_0001006 a rdfs:Class ;
  rdfs:label "blood epinephrine level" ;
  rdfs:comment "Measurement of the amount of epinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone, a stimulator of the sympathetic nervous system and a vasoconstrictor, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001781 .

obo:CMO_0000169 a rdfs:Class ;
  rdfs:label "kidney wet weight" ;
  rdfs:comment "The weight of one or both kidneys, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000081 .

obo:CMO_0003288 a rdfs:Class ;
  rdfs:label "minimum rate of positive change in left ventricular blood pressure" ;
  rdfs:comment "A calculated measurement that is used as an index to characterize the contractile ability of the heart." ;
  rdfs:subClassOf obo:CMO_0001744 .

obo:CMO_0001613 a rdfs:Class ;
  rdfs:label "calculated saccharin drink intake rate" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of saccharin, a cyclic imine of 2-sulfobenzoic acid which is 500 times sweeter than sugar and used as a nonnutritive sweetener, consumed as a drink, that is, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time." ;
  rdfs:subClassOf obo:CMO_0001612 , obo:CMO_0002332 .

obo:CMO_0003884 a rdfs:Class ;
  rdfs:label "serum glucose level area under curve (AUC)" ;
  rdfs:comment "A calculated value in which a series of measurements of the amount of glucose in a specified volume of serum is plotted against time and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0000350 .

obo:CMO_0002555 a rdfs:Class ;
  rdfs:label "left ventricular ejection time" ;
  rdfs:comment "The time interval from the opening to the closing of the aortic valve (mechanical systole)." ;
  rdfs:subClassOf obo:CMO_0000981 .

obo:CMO_0003308 a rdfs:Class ;
  rdfs:label "diaphragm ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001370 a rdfs:Class ;
  rdfs:label "horn circumference" ;
  rdfs:comment "Distance measured around the base of the pointed projections, often found in pairs, on the head of an animal." ;
  rdfs:subClassOf obo:CMO_0001366 .

obo:CMO_0002695 a rdfs:Class ;
  rdfs:label "blood chylomicron particle diameter" ;
  rdfs:comment "The diameter, that is the distance between two specified opposite points on the periphery of blood-derived chylomicron particles. Chylomicrons are a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues." ;
  rdfs:subClassOf obo:CMO_0002691 .

obo:CMO_0003427 a rdfs:Class ;
  rdfs:label "lung tumor incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population displaying one or more tumors of the lung at a point in time or developing such growths within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0003425 , obo:CMO_0003428 .

obo:CMO_0002831 a rdfs:Class ;
  rdfs:label "calculated neuron mitochondrion area measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the neuron mitochondrion area." ;
  rdfs:subClassOf obo:CMO_0002830 .

obo:CMO_0003062 a rdfs:Class ;
  rdfs:label "lung interleukin-4 level" ;
  rdfs:subClassOf obo:CMO_0003061 .

obo:CMO_0003748 a rdfs:Class ;
  rdfs:label "glomerular volume per podocyte" ;
  rdfs:comment "A calculated measurement in which the average volume of kidney glomeruli is divided by the average number of podocytes in a glomerulus. It represents the reciprocal value of 'number of podocytes to glomerular volume ratio (CMO:0002955)." ;
  rdfs:subClassOf obo:CMO_0003711 .

obo:CMO_0002576 a rdfs:Class ;
  rdfs:label "pancreas molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of a sample of pancreatic tissue." ;
  rdfs:subClassOf obo:CMO_0000332 , obo:CMO_0002067 .

obo:CMO_0003140 a rdfs:Class ;
  rdfs:label "plasma nifedipine clearance" ;
  rdfs:comment "The measurement of the rate at which nifedipine is eliminated from blood plasma." ;
  rdfs:subClassOf obo:CMO_0003606 .

obo:CMO_0002485 a rdfs:Class ;
  rdfs:label "liver malondialdehyde level to liver weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of malondialdehyde in a specified sample of liver is divided by the total weight of that liver, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002484 .

obo:CMO_0001434 a rdfs:Class ;
  rdfs:label "inflammatory exudate total protein level" ;
  rdfs:comment "Measurement of the complete or entire amount of protein in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001433 .

obo:CMO_0001536 a rdfs:Class ;
  rdfs:label "plasma anti-ssDNA antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds to single-stranded deoxyribonucleic acid (DNA), a single polymeric strand of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001538 .

obo:CMO_0002460 a rdfs:Class ;
  rdfs:label "potassium chloride-induced blood vessel contractile force expressed as percent of force at baseline" ;
  rdfs:comment "A calculated measurement in which the difference between the contractile force of a blood vessel in response to a specified dosage of potassium chloride and the baseline contractile force exerted by that vessel in the absence of any external stimuli, is divided by the baseline contractile force measurement and the result expressed as a percentage. Potassium chloride is the salt of the potassium cation (K+) and the chlorine/chloride anion (Cl-). It is used as an eletroylyte replenisher and has mild vasoconstrictive properties when applied directly to blood vessels." ;
  rdfs:subClassOf obo:CMO_0002458 , obo:CMO_0002461 .

obo:CMO_0003523 a rdfs:Class ;
  rdfs:label "G0 stage diploid thymocyte count to total thymocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of G0 stage diploid thymocytes in a specified sample of thymus is divided by the total number of thymocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. Diploid is the condition of having two sets of homologous chromosomes and G0 is a cell cycle quiescent stage ." ;
  rdfs:subClassOf obo:CMO_0003522 .

obo:CMO_0000304 a rdfs:Class ;
  rdfs:label "fat mass index (FMI)" ;
  rdfs:comment "The total amount of body fat calculated as fat mass index equal to fat weight divided by height squared." ;
  rdfs:subClassOf obo:CMO_0000312 .

obo:CMO_0002058 a rdfs:Class ;
  rdfs:label "brain type I spike-and-wave discharge rate" ;
  rdfs:comment "Measurement of the number of periods of type I spike-and-wave discharges occurring per unit of time.  A spike-and-wave discharge is a series of regular, symmetrical, generalized abnormal electrical discharges in the brain. Type I is characterized by immediate, bilaterally symmetric discharges, generalized over the cortex, lasting longer than type II, and displaying an upward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001739 .

obo:CMO_0003299 a rdfs:Class ;
  rdfs:label "throat ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003451 a rdfs:Class ;
  rdfs:label "body weight growth curve measurement" ;
  rdfs:comment "A calculated measurement in which a series of body weight measurements is plotted against time for a single individual and various values are determined from the plotted data." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0002204 a rdfs:Class ;
  rdfs:label "hearing physiological measurement" ;
  rdfs:comment "Any measurement related to the function of or processes involved in the perception of sound." ;
  rdfs:subClassOf obo:CMO_0002203 .

obo:CMO_0004105 a rdfs:Class ;
  rdfs:label "CA1 stratum radiatum ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the part of the stratum radiatum hippocampal layer lying in area CA1, superficial to the CA1 pyramidal cell layer and deep to the CA1 stratum lucidum-moleculare, continuous with the stratum radiatum of CA2 and bounded by the subiculum." ;
  rdfs:subClassOf obo:CMO_0004039 .

obo:CMO_0002689 a rdfs:Class ;
  rdfs:label "blood chylomicron triglyceride level" ;
  rdfs:comment "Measurement of the amount of triglyceride (any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins) carried in chylomicron molecules in a specified volume of blood. Chylomicrons are a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues." ;
  rdfs:subClassOf obo:CMO_0000527 , obo:CMO_0002685 .

obo:CMO_0003851 a rdfs:Class ;
  rdfs:label "heart left ventricle end-systolic internal diameter" ;
  rdfs:comment "The diameter across the inside of the left ventricle of the heart at the end of systole, that is, when the heart muscle is maximally contracted, and usually corresponds to its smallest diameter." ;
  rdfs:subClassOf obo:CMO_0000983 .

obo:CMO_0003557 a rdfs:Class ;
  rdfs:label "retina cell count" ;
  rdfs:comment "The total number of cells in a specified sample of retina, the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates." ;
  rdfs:subClassOf obo:CMO_0000227 , obo:CMO_0003081 .

obo:CMO_0003637 a rdfs:Class ;
  rdfs:label "blood glucagon-like peptide 1 level" ;
  rdfs:comment "The amount of glucagon-like peptide 1, a peptide of 36 or 37 amino acids that is derived from PROGLUCAGON and mainly produced by the INTESTINAL L CELLS, in a specified volume of blood. GLP-1 peptides are known to enhance glucose-dependent INSULIN release, suppress GLUCAGON release and gastric emptying, lower BLOOD GLUCOSE, and reduce food intake." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0002182 a rdfs:Class ;
  rdfs:label "whole body subcutaneous fat volume" ;
  rdfs:comment "Measurement of the size of the entire three dimensional space occupied by the layer of fat located just beneath the skin of an organism." ;
  rdfs:subClassOf obo:CMO_0002180 .

obo:CMO_0002218 a rdfs:Class ;
  rdfs:label "change in body weight to initial body weight ratio" ;
  rdfs:comment "A calculated measurement in which the difference in the weight of the body of an organism between two time points or two conditions is divided by the total weight of the body of the organism at the first time point or under the first condition, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002216 .

obo:CMO_0000202 a rdfs:Class ;
  rdfs:label "in vitro vessel shear stress" ;
  rdfs:comment "This is a measurement of the tangential force of flowing blood on the endothelial surface of an in vitro blood vessel or other experimental support. The experimental set-up may use steady, nonpulsatile laminar shear stress, pulsatile laminar shear stress, or nonlaminar oscillatory shear stress." ;
  rdfs:subClassOf obo:CMO_0000201 .

obo:CMO_0001449 a rdfs:Class ;
  rdfs:label "experimental arthritis onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of experimental arthritis, or to the official determination of experimental arthritis as the cause of the observed symptom(s). Experimental arthritis is a disease characterized by inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones, in which the condition is a result of the artificial induction of joint inflammation." ;
  rdfs:subClassOf obo:CMO_0001448 .

obo:CMO_0003517 a rdfs:Class ;
  rdfs:label "CD3+ thymocyte count" ;
  rdfs:comment "The number of thymocytes expressing CD3 molecules on their surface in a specified sample of thymus tissue. The CD3 complex, including five CD3 subunits, binds either TCR alpha/beta or TCR gamma/delta to form the TCR/CD3 complex on the surface of T-cells. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin, which control these processes." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0004171 a rdfs:Class ;
  rdfs:label "blood alpha-2 globulin level" ;
  rdfs:comment "Measurement of the amount of the proteins in the alpha-2 (slower) subgroup of the serum proteins that have the most rapid migration during electrophoresis in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0000721 a rdfs:Class ;
  rdfs:label "concentration of phenylephrine at which the force of blood vessel contraction is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of phenylephrine (PE), the phenylethanolamine with IUPAC name (R)-3-[-1-hydroxy-2-(methylamino)ethyl]phenol and formula C9H13NO2 that acts as a selective alpha1-adrenergic receptor agonist, decongestant and vasoconstrictor, at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of PE is halfway between the baseline value and the highest achievable value of such PE-induced contractile energy." ;
  rdfs:subClassOf obo:CMO_0000739 , obo:CMO_0002464 .

obo:CMO_0003889 a rdfs:Class ;
  rdfs:label "tissue mitochondrial DNA to nuclear DNA ratio" ;
  rdfs:comment "This is a calculated measurement in which the amount of mitochondrial DNA in a specified sample of tissue is divided by the amount of nuclear DNA in the same sample and presented as a ratio, fraction, quotient or percentage, thus normalizing it to nuclear DNA level." ;
  rdfs:subClassOf obo:CMO_0003888 .

obo:CMO_0001764 a rdfs:Class ;
  rdfs:label "calculated ethanol intake weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight or heaviness of a solution of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, that is consumed as a drink, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0001763 , obo:CMO_0002331 .

obo:CMO_0002979 a rdfs:Class ;
  rdfs:label "glomerular capillary ultrafiltration coefficient" ;
  rdfs:comment "A measure of a membrane's permeability to water; specifically, the volume of fluid filtered in unit time through a unit area of membrane per unit pressure difference, and it is defined as the glomerular filtration rate (GFR) for both kidneys per millimeter of mercury (mmHg) of filtration pressure." ;
  rdfs:subClassOf obo:CMO_0000490 .

obo:CMO_0001401 a rdfs:Class ;
  rdfs:label "relapsing-remitting experimental autoimmune encephalomyelitis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display relapsing-remitting experimental autoimmune encephalomyelitis (R-EAE) at a point in time or develop R-EAE within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Relapsing-remitting EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells where such induction results in a disease characterized by repeated symptomatic attacks followed by complete or almost complete improvement." ;
  rdfs:subClassOf obo:CMO_0001046 .

obo:CMO_0001215 a rdfs:Class ;
  rdfs:label "pancreatic islet physiological measurement" ;
  rdfs:comment "Any measurement relating to the function of the pancreatic islets or their cells. Pancreatic islets, i.e. islets of Langerhans, are the endocrine, hormone-producing portion of the pancreas." ;
  rdfs:subClassOf obo:CMO_0001050 .

obo:CMO_0002324 a rdfs:Class ;
  rdfs:label "tongue tumor measurement" ;
  rdfs:comment "Measurement of one or more tumors of the tongue. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0002322 .

obo:CMO_0002729 a rdfs:Class ;
  rdfs:label "spinal cord ventral horn CD3-positive cell count" ;
  rdfs:comment "The number of cells in the spinal cord ventral/anterior horn which express the CD3 antigen on the cell surface." ;
  rdfs:subClassOf obo:CMO_0002727 .

obo:CMO_0000008 a rdfs:Class ;
  rdfs:label "calculated blood pressure" ;
  rdfs:comment "A blood pressure measurement which has been normalized or adjusted by a mathematical process or computation. Blood pressure is the pressure, or force per area, exerted by circulating blood against the walls of the blood vessels. The pressure is dependent on the energy of the heart action, elasticity of the vessel walls and volume and viscosity of the blood." ;
  rdfs:subClassOf obo:CMO_0000003 .

obo:CMO_0002420 a rdfs:Class ;
  rdfs:label "uterus weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the uterus is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0002417 .

obo:CMO_0000710 a rdfs:Class ;
  rdfs:label "methylene blue metabolism-surface area product after auto-oxidation" ;
  rdfs:subClassOf obo:CMO_0000707 .

obo:CMO_0000438 a rdfs:Class ;
  rdfs:label "vertebrae number" ;
  rdfs:comment "Number of bones of the spinal column." ;
  rdfs:subClassOf obo:CMO_0001679 .

obo:CMO_0000691 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction weight" ;
  rdfs:subClassOf obo:CMO_0000685 , obo:CMO_0000689 .

obo:CMO_0000155 a rdfs:Class ;
  rdfs:label "brain wet weight" ;
  rdfs:comment "The weight of the brain after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000137 .

obo:CMO_0000532 a rdfs:Class ;
  rdfs:label "percent change in tidal volume" ;
  rdfs:comment "Difference in tidal volume between two points in time or two conditions expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000222 .

obo:CMO_0003126 a rdfs:Class ;
  rdfs:label "cervical spinal cord catecholamine level" ;
  rdfs:subClassOf obo:CMO_0003124 .

obo:CMO_0003539 a rdfs:Class ;
  rdfs:label "CD3+ splenocyte count to total splenocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of splenocytes expressing surface CD3 molecules in a specified sample of spleen tissue is divided by the number of total splenocytes in the same sample, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003536 .

obo:CMO_0002185 a rdfs:Class ;
  rdfs:label "lean tissue volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the lean tissue of an organism, that is, of the tissue that is not fat/adipose tissue or bone." ;
  rdfs:subClassOf obo:CMO_0002184 .

obo:CMO_0003266 a rdfs:Class ;
  rdfs:label "pancreas ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002576 , obo:CMO_0002793 .

obo:CMO_0001767 a rdfs:Class ;
  rdfs:label "balance measurement" ;
  rdfs:comment "Any measurement related to the ability of an organism to maintain bodily equilibrium and postural control, the motor control that stabilizes the body in space by integrating sensory input about body position (somatosensory, visual, and vestibular input) with motor output to coordinate the action of muscles and keep the body's center of mass within its base of support." ;
  rdfs:subClassOf obo:CMO_0001766 .

obo:CMO_0001898 a rdfs:Class ;
  rdfs:label "renal vascular resistance" ;
  rdfs:comment "A measurement of the degree to which the blood vessels of the kidneys impede the flow of blood through them. Renal vascular resistance is calculated as the renal blood flow rate divided by the mean arterial pressure." ;
  rdfs:subClassOf obo:CMO_0000700 , obo:CMO_0003420 .

obo:CMO_0001688 a rdfs:Class ;
  rdfs:label "lumbar vertebra area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a lumbar vertebra, any of the individual bones forming the portion of the spinal column (the protective bony corridor through which the spinal cord passes) between the thoracic vertebrae in the chest region and the sacrum in the hip region." ;
  rdfs:subClassOf obo:CMO_0001684 , obo:CMO_0001687 .

obo:CMO_0002700 a rdfs:Class ;
  rdfs:label "tibia midshaft cortical cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of the tibia, measured midway between the two ends of the bone, that corresponds to the area of the cortex, the outer layer of the bone.  The cross-sectional area of the tibia is a measurement of the extent of a plane through, i.e. perpendicular to the axis of, the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001717 .

obo:CMO_0000214 a rdfs:Class ;
  rdfs:label "intramuscular fat area as percentage of skeletal muscle area" ;
  rdfs:comment "A calculated value in which the area of  intramuscular fat divided by a specified area of skeletal muscle and presented as a percentage, thus normalizing it to the total area of the muscle." ;
  rdfs:subClassOf obo:CMO_0001163 .

obo:CMO_0003507 a rdfs:Class ;
  rdfs:label "plasma proANF 31-67 peptide level" ;
  rdfs:comment "This is a measurement of the amount of proANF 31-67 (a.a 31-67 of the amino terminal of pro hormone ANP (Nppa)) in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0003506 .

obo:CMO_0000314 a rdfs:Class ;
  rdfs:label "central abdominal fat pad weight" ;
  rdfs:subClassOf obo:CMO_0000088 .

obo:CMO_0000136 a rdfs:Class ;
  rdfs:label "brain morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the brain, the component of the central nervous system enclosed within the cranium which is the primary center for the regulation and control of bodily activities." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0000911 .

obo:CMO_0002093 a rdfs:Class ;
  rdfs:label "blood immunoglobulin D level" ;
  rdfs:comment "The amount in a specified sample of blood of one or more types of immunoglobulin D (IgD), one of the five classes of antibodies produced by the body. IgD is found in small amounts in serum, and although its precise function is not known, IgD increases in quantity during allergic reactions to milk, insulin, penicillin, and various toxins." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0002458 a rdfs:Class ;
  rdfs:label "vasoconstrictor-induced blood vessel contractile force expressed as percent of force at baseline" ;
  rdfs:comment "A calculated measurement in which the difference between the contractile force of a blood vessel in response to a vasoconstrictor and the baseline contractile force exerted by that vessel in the absence of any external stimuli, is divided by the baseline contractile force measurement and the result expressed as a percentage. A vasoconstrictor is any agent or condition that narrows blood vessels by constricting the smooth muscle in the vessel walls." ;
  rdfs:subClassOf obo:CMO_0000720 .

obo:CMO_0001731 a rdfs:Class ;
  rdfs:label "tibia straight segment length" ;
  rdfs:comment "Measurement of the linear distance from one end to the other of the segment of the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus, that is straight, that is, that approximates a line representing the shortest path between its two end points." ;
  rdfs:subClassOf obo:CMO_0000450 .

obo:CMO_0002226 a rdfs:Class ;
  rdfs:label "kidney glutathione reductase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of glutathione reductase (GSR) enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. GSR reduces oxidized glutathione disulfide (GSSG) to the sulfhydryl form GSH." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0002577 a rdfs:Class ;
  rdfs:label "tissue protein/peptide composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more proteins (complex high molecular weight organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages) or peptides (low molecular weight compounds composed of at least two amino acids joined by peptide linkages) in a specified tissue or set of tissues." ;
  rdfs:subClassOf obo:CMO_0002067 .

obo:CMO_0004182 a rdfs:Class ;
  rdfs:label "jejunum length" ;
  rdfs:comment "Measurement of the distance from end to end of the portion of the small intestine that extends from the duodenum to the ileum." .

obo:CMO_0000647 a rdfs:Class ;
  rdfs:label "plasma low density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in low-density lipoprotein (LDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0000053 , obo:CMO_0002282 .

obo:CMO_0003866 a rdfs:Class ;
  rdfs:label "post-treatment survival time from doxorubicin-treated IgM immunocytoma" ;
  rdfs:comment "This is a measurement of the length of time between introduction of a doxorubicin treatment protocol for an IgM immunocytoma and the death of the subject, i.e. the cessation of all vital functions of the body including the heartbeat, brain activity (including the brain stem), and breathing." ;
  rdfs:subClassOf obo:CMO_0003867 .

obo:CMO_0003985 a rdfs:Class ;
  rdfs:label "sinoatrial node ribonucleic acid level" ;
  rdfs:comment "This is a measurement of the amount of ribonucleic acid (RNA), the molecule composed of the sugar ribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or uracil, extracted from or contained in the sinoatrial node of the heart right atrium, the upper chamber of the right side of the heart, which receives deoxygenated blood from the vena cavae and the coronary sinus, and pumps it into the right ventricle through the tricuspid valve. The sinoatrial node is located at the junction of the superior vena cava and the right atrium." .

obo:CMO_0001423 a rdfs:Class ;
  rdfs:label "experimental autoimmune encephalomyelitis progression measurement" ;
  rdfs:comment "Any measurement related to the course of experimental autoimmune encephalomyelitis (EAE), an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells, for example, a series of stages or a succession of states in the disease process or the duration of the disease state." ;
  rdfs:subClassOf obo:CMO_0001110 .

obo:CMO_0001758 a rdfs:Class ;
  rdfs:label "endometrioid carcinoma incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display endometrioid carcinoma at a point in time or develop endometrioid carcinoma within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Endometrioid carcinoma is a malignant new growth occurring in the uterine fundus and ovaries and characterized by glandular patterns resembling those of the endometrium, which is made up of epithelial cells tending to infiltrate surrounding tissues and to give rise to metastases." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0001184 a rdfs:Class ;
  rdfs:label "calculated renal medulla protein composition measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation involving the amount, composition or type of protein in the renal medulla, the innermost part of the kidney which contains the structures of the nephrons responsible for maintaining the salt and water balance of the blood." ;
  rdfs:subClassOf obo:CMO_0001180 , obo:CMO_0001182 .

obo:CMO_0002066 a rdfs:Class ;
  rdfs:label "brain molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0000136 , obo:CMO_0002067 .

obo:CMO_0002673 a rdfs:Class ;
  rdfs:label "both ears average of tympanic cavity epithelium thickness" ;
  rdfs:comment "The average of a set of epithelium thickness measurements from both ears of a single experimental subject." ;
  rdfs:subClassOf obo:CMO_0002670 , obo:CMO_0002671 .

obo:CMO_0002748 a rdfs:Class ;
  rdfs:label "lung protein activity measurement" ;
  rdfs:comment "Any quantification of the ability of a protein of the lung to accomplish an effect, e.g. take part in a chemical reaction or carry out a specified molecular function." ;
  rdfs:subClassOf obo:CMO_0002747 .

obo:CMO_0003014 a rdfs:Class ;
  rdfs:label "artery lumen to artery total diameter ratio" ;
  rdfs:comment "A calculated measurement of the average width of the artery lumen (measured as the length of a line which crosses a transverse view of an artery, passing through its center and ending on either side at the inner surface of the blood vessel wall) divided by the artery total diameter (measured as the length of a line which crosses a transverse view of an artery, passing through its center and ending on either side at the outer surface of the blood vessel wall)." ;
  rdfs:subClassOf obo:CMO_0000967 .

obo:CMO_0000049 a rdfs:Class ;
  rdfs:label "blood urea nitrogen level" ;
  rdfs:comment "The level of urea in the blood in terms of nitrogen content; converted to urea concentration by multiplying by 60/28 or 2.14. Urea is the chief nitrogenous end product of protein metabolism in whole blood. Urea is formed in the liver from amino acids and from ammonia compounds and can be found in urine, blood, and lymph." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0001967 a rdfs:Class ;
  rdfs:label "kidney glomerulosclerotic lesion diameter to mean arterial blood pressure ratio" ;
  rdfs:comment "A calculated measurement in which the diameter of kidney glomerular injury is divided by the value of the mean arterial blood pressure and presented as a ratio, fraction, quotient or percentage, for example to give an index of kidney damage relative to the level of hypertension." ;
  rdfs:subClassOf obo:CMO_0001134 , obo:CMO_0001966 .

obo:CMO_0000303 a rdfs:Class ;
  rdfs:label "body fat percentage, Siri equation" ;
  rdfs:comment "Total body fat expressed as a percentage of body mass using the formula percent body fat equals 495 divided by body density minus 450. Often used for Caucasian men." ;
  rdfs:subClassOf obo:CMO_0000302 .

obo:CMO_0001299 a rdfs:Class ;
  rdfs:label "plasma insulin-like growth factor 1 level" ;
  rdfs:comment "The amount of insulin-like growth factor 1, a basic peptide with growth-regulating, insulin-like, and mitogenic activities which is largely dependent on growth hormone, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001297 .

obo:CMO_0003346 a rdfs:Class ;
  rdfs:label "cartilage ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001398 a rdfs:Class ;
  rdfs:label "gluteus medius muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of the leg muscle with origin in the ilium and insertion to the surface of the greater trochanter, whose action abducts and rotates the thigh." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0000449 a rdfs:Class ;
  rdfs:label "thoracic vertebrae number" ;
  rdfs:comment "The number of vertebrae in the spinal column within the thorax, the middle portion of the spinal column usually extending from the neck to the thoracic diaphragm, encased by the ribs." ;
  rdfs:subClassOf obo:CMO_0000438 .

obo:CMO_0002004 a rdfs:Class ;
  rdfs:label "aorta wall intracellular protein level" ;
  rdfs:comment "The total amount of protein extracted from within the cells of the aortic wall in a specified sample of aorta. Protein is any of a group of complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages." ;
  rdfs:subClassOf obo:CMO_0002579 .

obo:CMO_0000147 a rdfs:Class ;
  rdfs:label "spleen weight" ;
  rdfs:comment "The weight of the spleen, that is, its heaviness or degree to which it is drawn toward the earth by gravity. The spleen is the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and to produce lymphocytes." ;
  rdfs:subClassOf obo:CMO_0000146 .

obo:CMO_0002867 a rdfs:Class ;
  rdfs:label "heart left ventricle end-systolic posterior wall index" ;
  rdfs:comment "A calculated measurement in which the heart left ventricle end-systolic posterior wall thickness is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002866 .

obo:CMO_0002036 a rdfs:Class ;
  rdfs:label "change in heart rate to change in mean arterial blood pressure ratio" ;
  rdfs:comment "Average slope of the line defined by the change in heart rate (the number of contractions of the cardiac ventricles per unit of time) relative to the change in mean arterial blood pressure (the average force the blood exerts on an artery wall) over time and/or in response to a change in conditions." ;
  rdfs:subClassOf obo:CMO_0000743 , obo:CMO_0002161 , obo:CMO_0003895 .

obo:CMO_0002297 a rdfs:Class ;
  rdfs:label "pancreatic insulitis measurement" ;
  rdfs:comment "Any measurement of insulitis of the pancreas, that is, lymphocytic infiltration of the islets of Langerhans, suggesting an inflammatory or immunologic reaction." ;
  rdfs:subClassOf obo:CMO_0001154 .

obo:CMO_0000968 a rdfs:Class ;
  rdfs:label "artery diameter" ;
  rdfs:subClassOf obo:CMO_0000179 , obo:CMO_0000974 .

obo:CMO_0004080 a rdfs:Class ;
  rdfs:label "ratio of the distance swam in the target area of a Morris water maze hidden platform during a probe trial to the total distance swam during the probe trial" ;
  rdfs:comment "This is the ratio of the total horizontal distance of an experimental subject made in proximity to the target in a Morris water maze apparatus to the total horizontal distance made within the Morris water maze apparatus during a certain period of time. The measurement ratio is presented as a fraction, quotient, or percentage." ;
  rdfs:subClassOf obo:CMO_0002813 , obo:CMO_0004079 .

obo:CMO_0003609 a rdfs:Class ;
  rdfs:label "metastatic subcutaneous tumor weight" ;
  rdfs:comment "The weight of one or more metastatic tumors measured after growing in the hypodermis, any subcutaneous position in the body. A metastatic subcutaneous tumor is a secondary, abnormal, subcutaneous growth of tissue resulting from the spread of cancer cells from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003701 .

obo:CMO_0001145 a rdfs:Class ;
  rdfs:label "calculated intramuscular fat morphological measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the physical form or structure of the small deposits of fat located within and throughout skeletal muscle." ;
  rdfs:subClassOf obo:CMO_0000208 , obo:CMO_0001146 .

obo:CMO_0000586 a rdfs:Class ;
  rdfs:label "plasma urea nitrogen level" ;
  rdfs:comment "The level of urea in terms of nitrogen content measured in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended.The plasma urea nitrogen level is converted to urea concentration by multiplying by 60/28 or 2.14. Urea is the chief nitrogenous end product of protein metabolism in whole blood. Urea is formed in the liver from amino acids and from ammonia compounds and can be found in urine, blood, and lymph." ;
  rdfs:subClassOf obo:CMO_0000049 .

obo:CMO_0003084 a rdfs:Class ;
  rdfs:label "retinal inner layer thickness" ;
  rdfs:comment "The inner retinal thickness is defined as straight lines between outer plexiform layer to the vitreous perpendicular to the retinal layer measured. The measurement usually is done by optical coherence tomography (OCT)." .

obo:CMO_0003270 a rdfs:Class ;
  rdfs:label "cerebrum ribonucleic acid level" .

obo:CMO_0000489 a rdfs:Class ;
  rdfs:label "serum chloride level" ;
  rdfs:comment "The amount of chloride ions found in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000497 .

obo:CMO_0001598 a rdfs:Class ;
  rdfs:label "liver triglyceride level" ;
  rdfs:comment "The amount of triglyceride, a neutral fat compound that consists of three molecules of fatty acids bound with one molecule of glycerol and that is the usual storage form of lipids in animals, found in a specified sample of liver tissue, a collection of similar cells in a matrix acting together to perform a particular function isolated from the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0002477 .

obo:CMO_0001308 a rdfs:Class ;
  rdfs:label "305-day milk yield" ;
  rdfs:comment "The total amount of milk produced by a lactating mammal over a 305-day lactation period." ;
  rdfs:subClassOf obo:CMO_0001306 .

obo:CMO_0003385 a rdfs:Class ;
  rdfs:label "combined dorsal plus ventral thalamus ribonucleic acid level" .

obo:CMO_0001158 a rdfs:Class ;
  rdfs:label "muscle measurement" ;
  rdfs:comment "Any measurement, morphological or physiological of a muscle or a group of muscles. Muscles are organs or tissues composed of bundles of fibers that have the power to contract and hence to produce movement." ;
  rdfs:subClassOf obo:CMO_0000916 .

obo:CMO_0003579 a rdfs:Class ;
  rdfs:label "liver iron weight to liver metastastic tumorous lesion weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of iron in a specified sample of liver metastastic tumorous lesion is divided by the weight of that liver metastastic tumorous lesion sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003578 .

obo:CMO_0001479 a rdfs:Class ;
  rdfs:label "aortic blood flow measurement" ;
  rdfs:comment "Any measurement of the movement of blood through the aorta, the great artery arising from the left ventricle from which the systemic arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0001474 .

obo:CMO_0001368 a rdfs:Class ;
  rdfs:label "skin morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the tough, supple cutaneous membrane that covers the surface of the body." ;
  rdfs:subClassOf obo:CMO_0001367 .

obo:CMO_0001076 a rdfs:Class ;
  rdfs:label "liver tumorous lesion diameter measurement" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of a tumorous lesion found on or in the liver. A tumorous lesion is one that is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001069 .

obo:CMO_0003186 a rdfs:Class ;
  rdfs:label "brain uptake index of quinidine" ;
  rdfs:comment "This is a calculated measurement in which the amount of quinidine in brain 15 seconds after an injection of quinidine into the carotid artery is divided by the injected amount of quinidine and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003181 .

obo:CMO_0001551 a rdfs:Class ;
  rdfs:label "bone physiological measurement" ;
  rdfs:comment "Any measurement relating to a physiological parameter of bone, that is, a parameter related to the way a bone operates and/or the chemical or physical functions that exist in a bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001550 .

obo:CMO_0001452 a rdfs:Class ;
  rdfs:label "experimental arthritis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display experimental arthritis at a point in time or develop experimental arthritis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Experimental arthritis is a disease characterized by inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones, in which the condition is a result of the artificial induction of joint inflammation." ;
  rdfs:subClassOf obo:CMO_0001451 .

obo:CMO_0002633 a rdfs:Class ;
  rdfs:label "plasma anti-laminin antibody titer" ;
  rdfs:comment "A measurement of the amount of immunoglobulin molecule with an amino acid sequence that specifically binds to laminin, a large polypeptide glycoprotein component of basement membranes, in a specific sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001540 , obo:CMO_0002608 , obo:CMO_0002618 .

obo:CMO_0002130 a rdfs:Class ;
  rdfs:label "spinal cord complement component 1, q subcomponent, B chain protein level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of the B chain of the q subcomponent of complement component 1 (C1qb) protein, a major constituent of the human complement subcomponent C1q. C1q associates with C1r and C1s in order to yield the first component of the serum complement system." ;
  rdfs:subClassOf obo:CMO_0002123 .

obo:CMO_0000812 a rdfs:Class ;
  rdfs:label "milk alpha-lactalbumin percentage" ;
  rdfs:comment "The amount in milk of alpha-lactalbumin, an enzyme that catalyzes lactose synthesis in mammary epithelial cells, expressed as a percentage of total milk protein." ;
  rdfs:subClassOf obo:CMO_0000795 , obo:CMO_0000811 .

obo:CMO_0000898 a rdfs:Class ;
  rdfs:label "calculated ventral prostate tumorous lesion area measurement" ;
  rdfs:comment "Measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion in the ventral prostate, or a measurement of the total area occupied by tumorous lesions in a cross-section of the ventral prostate when such a measurement has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000889 , obo:CMO_0000897 .

obo:CMO_0000963 a rdfs:Class ;
  rdfs:label "calculated blood vessel diameter measurement" ;
  rdfs:comment "A measurement of blood vessel diameter which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000179 .

obo:CMO_0004030 a rdfs:Class ;
  rdfs:label "superior cervical ganglion ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the superior cervical ganglion is formed or composed. The superior cervical ganglion is the largest sympathetic trunk ganglion, normally located at the base of the skull and innervating the head and neck." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0003682 a rdfs:Class ;
  rdfs:label "percentage of full platelet aggregation generated by thrombin" ;
  rdfs:comment "This value is calculated from an aggregometry assay curve by measuring the distance between the baseline and maximal aggregation caused by thrombin and dividing by the distance between the baseline [0% aggregation - platelet rich plasma] and 100% aggregation [platelet poor plasma]." ;
  rdfs:subClassOf obo:CMO_0003681 .

obo:CMO_0001229 a rdfs:Class ;
  rdfs:label "serum growth hormone level" ;
  rdfs:comment "Measurement of the amount of growth hormone, a polypeptide hormone which promotes body growth and fat mobilization and inhibits glucose utilization, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001227 .

obo:CMO_0003761 a rdfs:Class ;
  rdfs:label "number of contractions above 10 mmHg of anorectal pressure during a specified time" ;
  rdfs:comment "Measurement of cyclical rising of pressure in the anorectum as a result of anal sphincter action over a designated period of time." ;
  rdfs:subClassOf obo:CMO_0003762 .

obo:CMO_0003360 a rdfs:Class ;
  rdfs:label "umbilical cord blood ribonucleic acid level" .

obo:CMO_0000478 a rdfs:Class ;
  rdfs:label "plasma antibody level" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000477 , obo:CMO_0001828 .

obo:CMO_0002756 a rdfs:Class ;
  rdfs:label "anogenital distance to cube root of body weight ratio" ;
  rdfs:comment "A calculated value in which anogenital distance (the length of a line between the anal opening and the genitalia) is divided by the cube root of the weight of the body and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000022 , obo:CMO_0002385 .

obo:CMO_0003546 a rdfs:Class ;
  rdfs:label "number of individuals in a study population developing Pasteurellaceae infection during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop a Pasteurellaceae infection within a determined period of time are counted. A Pasteurellaceae infection is the invasion and colonization of one or more tissues in the body by any bacterial species of the family Pasteurellaceae, a large family of Gram-negative bacteria including the genera Pasteurella and Haemophilus, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003544 .

obo:CMO_0003202 a rdfs:Class ;
  rdfs:label "obsolete Myocardial interstitial angiotensin II level" ;
  rdfs:comment "OBSOLETE. Angiotensin II collected by microdialysis probe with semipermeable membrane fiber at a depth of 4 mm within the LV myocardium free wall." .

obo:CMO_0001040 a rdfs:Class ;
  rdfs:label "obsolete number of prompted entries into a discrete space in an experimental apparatus" ;
  rdfs:comment "OBSOLETE. The total number of times during an experiment that an organism or experimental subject enters into a distinct and specified area of an experimental apparatus in response to a specific external inducement, enticement or encouragement." .

obo:CMO_0001857 a rdfs:Class ;
  rdfs:label "pancreatic islet insulin level" ;
  rdfs:comment "The amount of insulin in a specified sample of pancreatic islet tissue, i.e. one or more of the islets of Langerhans, the small, encapsulated, irregular, microscopic structures scattered throughout the pancreas and comprising its endocrine portion. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. Insulin is the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis." ;
  rdfs:subClassOf obo:CMO_0002582 .

obo:CMO_0000848 a rdfs:Class ;
  rdfs:label "prostate gland dry weight" ;
  rdfs:comment "The weight, after desiccation, of the prostate gland. The prostate is the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen." ;
  rdfs:subClassOf obo:CMO_0000847 .

obo:CMO_0001909 a rdfs:Class ;
  rdfs:label "T-cell lymphoma incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display T-cell lymphomas at a point in time or develop T-cell lymphomas within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. T-cell lymphoma refers to a heterogeneous group of usually malignant lymphoid neoplasms that occur as circumscribed solid tumors and that are composed of T lymphocytes. T lymphocytes are white blood cells that complete maturation in the thymus and that have various roles in the immune system, including the identification of specific foreign antigens in the body, the mediation of cellular immune responses, and the activation and deactivation of other immune cells." ;
  rdfs:subClassOf obo:CMO_0001908 .

obo:CMO_0002313 a rdfs:Class ;
  rdfs:label "lymph node weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or more lymph nodes is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0002312 .

obo:CMO_0000974 a rdfs:Class ;
  rdfs:label "artery measurement" ;
  rdfs:comment "Any measurement of one of the large blood vessels carrying blood in a direction away from the heart to the tissues." ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0003497 a rdfs:Class ;
  rdfs:label "net potassium efflux to blood lymphocyte dry weight ratio per unit time" ;
  rdfs:comment "A measurement, which has been derived by a mathematical process, of lymphocytes present in a sample of blood for which potassium flux was determined in samples of isolated cells following ex vivo assay and sample drying." ;
  rdfs:subClassOf obo:CMO_0000375 , obo:CMO_0003495 .

obo:CMO_0001508 a rdfs:Class ;
  rdfs:label "liver copper weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a specified sample of liver." ;
  rdfs:subClassOf obo:CMO_0001506 , obo:CMO_0002450 .

obo:CMO_0003191 a rdfs:Class ;
  rdfs:label "heart right atrium weight to left atrium weight ratio" ;
  rdfs:subClassOf obo:CMO_0001487 , obo:CMO_0002951 .

obo:CMO_0001553 a rdfs:Class ;
  rdfs:label "volumetric bone mineral density" ;
  rdfs:comment "Measurement of the mineral mass per unit volume of bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001552 .

obo:CMO_0002790 a rdfs:Class ;
  rdfs:label "artery tunica media width to artery inner diameter ratio" ;
  rdfs:comment "A calculated measurement in which the average width of the tunica media is divided by the inner diameter (that is, the diameter of the lumen) of the artery and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000967 , obo:CMO_0001411 .

obo:CMO_0002678 a rdfs:Class ;
  rdfs:label "difference between duration of physical contact or close proximity of test subject and social stimulus during sample phase and test phase" ;
  rdfs:comment "The difference in time spent in direct social interaction (that is, the amount of time within a specified period during which a test subject touches or voluntarily moves or remains close to, for example within one centimeter of, a social stimulus such as another animal of the same species) between the first introduction of a social stimulus and a subsequent reintroduction of the same stimulus." ;
  rdfs:subClassOf obo:CMO_0002676 .

obo:CMO_0000385 a rdfs:Class ;
  rdfs:label "urine osmolality" ;
  rdfs:comment "The number of dissolved particles in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0001922 a rdfs:Class ;
  rdfs:label "liver O-6-methylguanine-DNA methyltransferase mRNA level" ;
  rdfs:comment "Measurement of the amount of messenger ribonucleic acids (mRNA) which specifically codes for the amino acid sequence of the enzyme O-6-methylguanine-DNA methyltransferase (MGMT) in a specified sample of liver. MGMT is an enzyme that repairs the naturally occurring mutagenic DNA lesion O6-methylguanine back to guanine to prevent mismatch and error during DNA replication and transcription." ;
  rdfs:subClassOf obo:CMO_0001919 .

obo:CMO_0002904 a rdfs:Class ;
  rdfs:label "blood vasopressin level" ;
  rdfs:comment "The amount of vasopressin in a specified volume of blood. Vasopressin belongs to family of cyclic nonapeptide hormones found in most mammals. Synthesised in the hypothalamus and stored in the post-pituitary, vasopressins play a key role in homeostasis, particularly in regulating the body's water content. Together with the similar neuropeptide oxytocin, they are believed to influence social cognition and behaviour" ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0000515 a rdfs:Class ;
  rdfs:label "blood cortisol level" ;
  rdfs:comment "The amount of cortisol, the major natural glucocorticoid synthesized in the adrenal cortex and which affects the metabolism of glucose, protein and fats, in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0000040 .

obo:CMO_0001361 a rdfs:Class ;
  rdfs:label "blood triiodothyronine to thyroxine ratio" ;
  rdfs:comment "A calculated measurement in which the amount of triiodothyronine in a specified volume of blood is divided by the amount of thyroxine in the same sample and presented as a ratio, fraction, quotient or percentage, thus normalizing it to thyroxine level." ;
  rdfs:subClassOf obo:CMO_0001288 , obo:CMO_0001291 , obo:CMO_0001360 .

obo:CMO_0002603 a rdfs:Class ;
  rdfs:label "hepatocellular carcinoma incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display hepatocellular carcinoma at a point in time or develop hepatocellular carcinoma within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Hepatocellular carcinomas (HCC) are primary malignant neoplasms of hepatocytes, epithelial liver cells which perform the functions of the liver such as transformation of carbohydrates, synthesis of cholesterol, bile salts and phospholipids, detoxification of exogenous substances, etc. HCC is often associated with cirrhosis and hepatitis B and/or C infection." ;
  rdfs:subClassOf obo:CMO_0001710 .

obo:CMO_0003057 a rdfs:Class ;
  rdfs:label "blood osteopontin level" ;
  rdfs:comment "The amount of osteopontin in a specified volume of blood. Osteopontin is a secreted multifunctional glycoprotein. Its putative functions include roles in bone metabolism, immune regulation, wound healing, cell survival, and tumor progression." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0003371 a rdfs:Class ;
  rdfs:label "combined diencephalon and midbrain ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003372 .

obo:CMO_0001392 a rdfs:Class ;
  rdfs:label "milk omega-6 to omega-3 fatty acid ratio" ;
  rdfs:comment "A calculated measurement in which the amount in milk fat of unsaturated, omega-6 fatty acids is divided by the amount of unsaturated, omega-3 fatty acids and expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000818 .

obo:CMO_0001198 a rdfs:Class ;
  rdfs:label "heart weight to tibia length ratio" ;
  rdfs:comment "A calculated value in which the weight of the heart, the chambered, muscular organ that maintains the circulation of the blood, is divided by the length of the tibia, the inner and larger bone of the lower leg or hindlimb, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the length of the leg and, by extension, to the length of the body." ;
  rdfs:subClassOf obo:CMO_0000073 .

obo:CMO_0002529 a rdfs:Class ;
  rdfs:label "blood tyrosinase activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by tyrosinase (Tyr) in a specified sample of blood. Tyr is a copper-containing enzyme of plant and animal tissues that catalyzes the production of melanin and other pigments from tyrosine by oxidation. Tyr is the rate-limiting enzyme for controlling the production of melanin." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0000844 a rdfs:Class ;
  rdfs:label "milk vitamin measurement" ;
  rdfs:comment "Measurement in milk of the amount of an organic substance which occurs in small amounts in food and is necessary in trace amounts for the normal metabolic functioning of the body." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0000102 a rdfs:Class ;
  rdfs:label "lung dry weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after dessication of one or both lungs, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood, is divided by the total weight of the body and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000156 .

obo:CMO_0001253 a rdfs:Class ;
  rdfs:label "inguinal fat pad weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of one or both of the inguinal fat pads, that is, the accumulations of encapsulated adipose tissue located in the junctional region between the abdomen and thigh, is divided by the total weight of the body and presented as a ratio, fraction or quotient, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001252 .

obo:CMO_0003959 a rdfs:Class ;
  rdfs:label "ANCOVA-adjusted resting metabolic rate" ;
  rdfs:comment "This is a calculated value which is a measure of the rate of energy expenditure per unit time by endothermic animals at rest. It represents the minimum amount of energy required to sustain life during a time period of steady resting conditions, with less rigorous criteria than for basal metabolic rate. It involves analysis of covariance which examines the influence of an independent variable on a dependent variable while removing the effect of the covariate factor." ;
  rdfs:subClassOf obo:CMO_0003957 .

obo:CMO_0004041 a rdfs:Class ;
  rdfs:label "larynx molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the larynx, the modified upper part of the trachea of air-breathing vertebrates that in humans, most other mammals, and some amphibians and reptiles contains the vocal cords." ;
  rdfs:subClassOf obo:CMO_0002067 , obo:CMO_0004040 .

obo:CMO_0000538 a rdfs:Class ;
  rdfs:label "blood creatinine level" ;
  rdfs:subClassOf obo:CMO_0000767 .

obo:CMO_0000887 a rdfs:Class ;
  rdfs:label "area of prostate occupied by tumorous lesions" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the prostate occupied by tumorous lesions, or a measurement of the total extent of a two-dimensional cross-section through the prostate occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000886 .

obo:CMO_0001778 a rdfs:Class ;
  rdfs:label "percent change in food intake" ;
  rdfs:comment "A calculated measurement of the relative difference in the amount of food (material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) taken in for utilization by the body, between a treated state and a control state or between two points in time, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001774 .

obo:CMO_0002745 a rdfs:Class ;
  rdfs:label "kidney angiotensin I converting enzyme 2 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme2 (ACE2) in a specified sample of kidney. ACE2, an ACE homolog, is a zinc-dependent peptidase of the M2-metalloprotease family that is sensitive to chloride ion concentration, and is a membrane-bound enzyme that acts as a monocarboxypeptidase and is an essential regulator of heart function." ;
  rdfs:subClassOf obo:CMO_0002223 .

obo:CMO_0002406 a rdfs:Class ;
  rdfs:label "lung wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or both lungs after removal from the body but without dessication is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000097 , obo:CMO_0000156 .

obo:CMO_0003602 a rdfs:Class ;
  rdfs:label "liver iron weight to liver wet weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of iron in a specified sample of wet liver is divided by the weight of that liver sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003577 .

obo:CMO_0003486 a rdfs:Class ;
  rdfs:label "plasma NAG activity level" ;
  rdfs:comment "The amount of enzymatic activity of N-acetyl-&#946;-d-glucosaminidase (NAG) in a specified sample of plasma. N-Acetyl-&#946;-D-Glucosaminidase (NAG) is an intracellular lysosomal enzyme, present in the S3 segment of proximal tubular cells and distal nephron." ;
  rdfs:subClassOf obo:CMO_0003485 .

obo:CMO_0003226 a rdfs:Class ;
  rdfs:label "calculated serum calcium level" ;
  rdfs:comment "This is a measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of calcium in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000503 .

obo:CMO_0001699 a rdfs:Class ;
  rdfs:label "femur midshaft area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through the femoral midshaft, a point midway between the two ends of the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001671 .

obo:CMO_0001528 a rdfs:Class ;
  rdfs:label "experimental autoimmune neuritis severity score" ;
  rdfs:comment "A measurement of the degree to which the presentation of the experimental autoimmune neuritis (EAN) disease state, i.e. inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant, causes pain or damage when that value is derived from a combination of multiple measurements and/or objective or subjective severity scores according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0001527 .

obo:CMO_0000980 a rdfs:Class ;
  rdfs:label "calculated artery inner diameter measurement" ;
  rdfs:comment "A measurement of the length of a line which crosses a transverse view of an artery, passing through its center and ending on either side at the inner surface of the blood vessel wall, after that measurement has been normalized or adjusted by a mathematical process or computation. An artery is a blood vessel that carries blood away from the heart." ;
  rdfs:subClassOf obo:CMO_0000971 , obo:CMO_0000973 .

obo:CMO_0001928 a rdfs:Class ;
  rdfs:label "serum interleukin-6 level" ;
  rdfs:comment "Measurement of the amount of interleukin-6 (IL6) in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. IL6 is an interleukin that acts as both a pro-inflammatory and an anti-inflammatory cytokine with functions in inflammation and the maturation of B cells." ;
  rdfs:subClassOf obo:CMO_0001926 .

obo:CMO_0002470 a rdfs:Class ;
  rdfs:label "calculated blood acetaminophen level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of acetaminophen, an analgesic and antipyretic with effects similar to aspirin but only weakly anti-inflammatory, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002467 .

obo:CMO_0003991 a rdfs:Class ;
  rdfs:label "8-cell embryo ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a eight-cell embryo." ;
  rdfs:subClassOf obo:CMO_0003986 .

obo:CMO_0001355 a rdfs:Class ;
  rdfs:label "semen pH" ;
  rdfs:comment "Measurement of the acidity, expressed as the negative logarithm of hydrogen ion concentration, of a sample of semen, the viscous secretion of the male reproductive organs, typically containing spermatazoa and secretions of the testes, seminal vesicles, prostate, and bulbourethral glands." ;
  rdfs:subClassOf obo:CMO_0001353 .

obo:CMO_0001079 a rdfs:Class ;
  rdfs:label "volume of liver occupied by tumorous lesions" ;
  rdfs:comment "Measurement of the size of the total three dimensional space occupied by tumorous lesions in the liver. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001077 .

obo:CMO_0001296 a rdfs:Class ;
  rdfs:label "plasma glucagon level" ;
  rdfs:comment "The amount of glucagon, a peptide secreted by pancreatic alpha cells which plays an important role in regulation of blood glucose concentration, ketone metabolism, and other biochemical and physiological processes, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001294 .

obo:CMO_0003046 a rdfs:Class ;
  rdfs:label "serum glutathione S-transferase-alpha level" ;
  rdfs:comment "Measurement of the amount of glutathione S-transferase-alpha (GST-a)in a specific sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. GST-a is one of a family of enzymes that play an important role in detoxification by catalyzing the conjugation of many hydrophobic and electrophilic compounds with reduced glutathione." ;
  rdfs:subClassOf obo:CMO_0003045 .

obo:CMO_0001000 a rdfs:Class ;
  rdfs:label "superficial glomerulus count" ;
  rdfs:comment "Count of the number of glomeruli located in the superficial layer of the renal cortex, the cortex corticis. Glomeruli are the tufts of capillaries each situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filter waste products from the blood and thus initiate urine formation." ;
  rdfs:subClassOf obo:CMO_0000536 .

obo:CMO_0002810 a rdfs:Class ;
  rdfs:label "diastolic blood pressure variability" ;
  rdfs:comment "A variability measurement in which the mean is calculated from the standard deviations or the standard deviation is calculated from the means of sequential one hour diastolic blood pressure measurements." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0001747 a rdfs:Class ;
  rdfs:label "time constant of left ventricular pressure decay" ;
  rdfs:comment "A calculated hemodynamic value related to the ability of the heart left ventricle to relax. Tau is calculated as an exponential function of the change in intraventricular pressure during the diastolic isovolumic left ventricular pressure decrease." ;
  rdfs:subClassOf obo:CMO_0001744 .

obo:CMO_0001017 a rdfs:Class ;
  rdfs:label "percent change in diastolic blood pressure" ;
  rdfs:comment "The relative difference in the diastolic blood pressure between two points or two conditions, expressed as a percentage. The diastolic pressure is the minimum arterial pressure within the cardiac cycle, usually at the point at which the heart is in a state of relaxation and expansion. This is the time when the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0001016 .

obo:CMO_0003829 a rdfs:Class ;
  rdfs:label "number of fetuses with vertebral malformations to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with one or more vertebral malformations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003827 .

obo:CMO_0003911 a rdfs:Class ;
  rdfs:label "kidney nucleic acid measurement" ;
  rdfs:comment "This is quantification of a morphological or physiological parameter of one or more nucleic acids in a specified sample of kidney tissue, that is, tissue from one or both of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes. Nucleic acids are high-molecular-weight polymeric compounds composed of nucleotides, each consisting of a purine or pyrimidine base, a ribose or deoxyribose sugar, and a phosphate group, and are involved in the determination and transmission of genetic characteristics." ;
  rdfs:subClassOf obo:CMO_0001852 .

obo:CMO_0001516 a rdfs:Class ;
  rdfs:label "number of rearing movements" ;
  rdfs:comment "A value or quantity determined by count of how many times a quadrupedal subject rises up on its back legs." ;
  rdfs:subClassOf obo:CMO_0001515 .

obo:CMO_0000985 a rdfs:Class ;
  rdfs:label "heart left ventricle fractional shortening" ;
  rdfs:comment "A calculated measurement corresponding to the ratio or percent reduction in left ventricular diameter between end-diastole and end-systole. Can be calculated as the left ventricle end-diastolic diameter (LVDd) minus the left ventricle end-systolic diameter (LVSd) divided by the left ventricle end-diastolic diameter (LVDd) with the quotient multiplied by 100, i.e. FS = [(LVDd-LVSd)/LVDd] x 100." ;
  rdfs:subClassOf obo:CMO_0000984 .

obo:CMO_0000778 a rdfs:Class ;
  rdfs:label "mean pulmonary arterial blood pressure" ;
  rdfs:comment "The average blood pressure within the pulmonary artery over a specified period of time, or technically over a complete cycle of one heartbeat." ;
  rdfs:subClassOf obo:CMO_0000009 , obo:CMO_0000782 .

obo:CMO_0000028 a rdfs:Class ;
  rdfs:label "blood protein measurement" ;
  rdfs:comment "Any measurement involving the amount, composition or type of protein, the complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, in blood." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0001916 a rdfs:Class ;
  rdfs:label "effective renal plasma flow" ;
  rdfs:comment "A calculated measurement of the amount of plasma that perfuses the renal tubules per unit time, derived by measurement of the clearance rate of a non-metabolizable solute such as para-aminohippurate (PAH). The effective RPF is approximately 10% less than the actual RPF. Plasma is the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. The kidneys are the paired organs that function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001917 .

obo:CMO_0003173 a rdfs:Class ;
  rdfs:label "verapamil apparent influx permeability clearance in aqueous humor" ;
  rdfs:comment "This is a calculated measurement which is used to determine passive permeability coefficients. It helps assess the rate of verapamil permeation and the presence of active transport processes in a two compartment system involving aqueous humor and blood plasma. This calculated value is determined by this formula: Capp(t)/Cp(t) = Kin,tissue x AUC(t)/Cp(t) + Vi, where Capp=apparent concentration, p=plasma, and Vi=rapidly equilibrated distribution volume of verapamil in the aqueous humor." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0002235 a rdfs:Class ;
  rdfs:label "kidney glutathione level" ;
  rdfs:comment "The amount of glutathione in a specified sample of kidney tissue. Glutathione (GSH/GSSG) is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain." ;
  rdfs:subClassOf obo:CMO_0001177 .

obo:CMO_0001107 a rdfs:Class ;
  rdfs:label "disease process measurement" ;
  rdfs:comment "Any measurement that deals with the process or development of a disease state, for example, the onset, progression or severity of the disease or its symptoms." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0002464 a rdfs:Class ;
  rdfs:label "concentration of vasoconstrictor at which the force of blood vessel contraction is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of a vasoconstrictor at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of the stimulus is halfway between the baseline value and the highest achievable value of such stimulus-induced contractile energy. A vasoconstrictor is any agent or condition that narrows blood vessels by constricting the smooth muscle in the vessel walls." ;
  rdfs:subClassOf obo:CMO_0000720 .

obo:CMO_0000732 a rdfs:Class ;
  rdfs:label "sodium nitroprusside-induced blood vessel dilation expressed as percent reduction of the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by the addition of sodium nitroprusside to a pre-constricted blood vessel. It is the ratio of the amount of dilation compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000730 , obo:CMO_0000740 .

obo:CMO_0002621 a rdfs:Class ;
  rdfs:label "serum anti-rat type 2 collagen autoantibody level" ;
  rdfs:comment "The amount in a specified sample of serum, of an immunoglobulin molecule, specifically one produced by the immune system of a rat against its own collagen, possessing a specific amino acid sequence that binds rat-derived type 2 collagen." ;
  rdfs:subClassOf obo:CMO_0002109 , obo:CMO_0002620 .

obo:CMO_0003759 a rdfs:Class ;
  rdfs:label "liver volume after excision and regeneration" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by one or more lobes of the liver after removal and subsequent regrowth. The liver is the large abdominal organ/gland which functions in the storage and filtration of blood, secretion of bile, and other processes." ;
  rdfs:subClassOf obo:CMO_0001468 .

obo:CMO_0000564 a rdfs:Class ;
  rdfs:label "serum estradiol level" ;
  rdfs:subClassOf obo:CMO_0000513 .

obo:CMO_0000017 a rdfs:Class ;
  rdfs:label "heart weight" ;
  rdfs:comment "The heaviness of the heart (the central cardiac muscle which maintains the circulation of the blood) or the degree to which it is drawn to the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000016 .

obo:CMO_0000859 a rdfs:Class ;
  rdfs:label "organ tumorous lesion measurement" ;
  rdfs:comment "This is a measurement of an organ lesion which is a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive." ;
  rdfs:subClassOf obo:CMO_0000677 .

obo:CMO_0003020 a rdfs:Class ;
  rdfs:label "total reticulocyte count" ;
  rdfs:comment "The number of reticulocytes in a specified volume of blood. Reticulocytes are newly produced, relatively immature red blood cells." ;
  rdfs:subClassOf obo:CMO_0003102 .

obo:CMO_0001007 a rdfs:Class ;
  rdfs:label "serum epinephrine level" ;
  rdfs:comment "The amount of epinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone, a stimulator of the sympathetic nervous system and a vasoconstrictor, found in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001006 .

obo:CMO_0003154 a rdfs:Class ;
  rdfs:label "trachea epithelial layer thickness" ;
  rdfs:comment "measurement of the distance between the basement membrane (on the serosal surface) and the apical membrane lumenally" ;
  rdfs:subClassOf obo:CMO_0003148 .

obo:CMO_0003207 a rdfs:Class ;
  rdfs:label "plasma bradykinin level" ;
  rdfs:comment "The amount of bradykinin in a specified sample of plasma. A linear nonapeptide messenger belonging to the kinin group of proteins, with amino acid sequence RPPGFSPFR. Enzymatically produced from kallidin in the blood, it is a powerful vasodilator that causes smooth muscle contraction, and may mediate inflammation." ;
  rdfs:subClassOf obo:CMO_0003206 .

obo:CMO_0003573 a rdfs:Class ;
  rdfs:label "percentage of study population displaying intestine tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display intestine tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage or ratio. Intestine tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0003570 .

obo:CMO_0000420 a rdfs:Class ;
  rdfs:label "body weight gain" ;
  rdfs:comment "Increase in an organism's body weight over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000418 , obo:CMO_0002045 .

obo:CMO_0003295 a rdfs:Class ;
  rdfs:label "spinal cord ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001652 a rdfs:Class ;
  rdfs:label "heart right ventricle deoxyribonucleic acid level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which amount of deoxyribonucleic acid (DNA), the molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, extracted from or contained in the heart right ventricle, the lower chamber of the right side of the heart (from the perspective of the organism rather than the observer), which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, is divided by the total weight or heaviness of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001651 .

obo:CMO_0000378 a rdfs:Class ;
  rdfs:label "total plasma calcium level" ;
  rdfs:comment "The amount of calcium ions and protein bound calcium in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000065 .

obo:CMO_0002993 a rdfs:Class ;
  rdfs:label "heart left ventricular end-diastolic blood pressure to heart left ventricular end-diastolic diameter ratio" ;
  rdfs:comment "A calculated measurement in which the pressure in the heart left ventricle at the end of diastole, the period when the heart is in a state of relaxation and expansion and the ventricles fill with blood, divided by the diameter across the left ventricle of the heart at the end of diastole and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002992 .

obo:CMO_0003533 a rdfs:Class ;
  rdfs:label "CD3+ splenocyte count" ;
  rdfs:comment "The number of splenocytes expressing CD3 molecules on their surface in a specified sample of spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and produce lymphocytes.. The CD3 complex, including five CD3 subunits, binds either TCR alpha/beta or TCR gamma/delta to form the TCR/CD3 complex on the surface of T-cells." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0000295 a rdfs:Class ;
  rdfs:label "upright sagittal abdominal diameter" ;
  rdfs:comment "The measured distance from an individual's back to upper abdomen from midway between the top of the pelvis and the bottom of the ribs, commonly measured while the individual is upright." ;
  rdfs:subClassOf obo:CMO_0000296 .

obo:CMO_0000460 a rdfs:Class ;
  rdfs:label "cervical vertebral column length" ;
  rdfs:comment "Distance from end to end of the expanse of the spinal column made up of cervical vertebrae, which constitutes the neck skeletal frame." .

obo:CMO_0001956 a rdfs:Class ;
  rdfs:label "blood cartilage oligomeric matrix protein level" ;
  rdfs:comment "The amount of cartilage oligomeric matrix protein (COMP), a noncollagenous extracellular matrix protein that serves as a marker of cartilage turnover, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0003594 a rdfs:Class ;
  rdfs:label "urine albumin level to urine osmolality ratio" ;
  rdfs:comment "A calculated measurement in which the amount of albumin in a specified volume of urine is divided by the osmolality of the same sample of urine." ;
  rdfs:subClassOf obo:CMO_0002922 .

obo:CMO_0000833 a rdfs:Class ;
  rdfs:label "milk fatty acid cis-9,cis-12-C18:2 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated, omega-6 fatty acid with an eighteen-carbon backbone, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000823 , obo:CMO_0001383 .

obo:CMO_0001609 a rdfs:Class ;
  rdfs:label "sperm count to epididymis weight ratio" ;
  rdfs:comment "A calculated measurement in which the number of sperm, i.e. mature male germ cells, in a specified sample of semen, is divided by the weight, i.e., the heaviness, of the epididymis, the coiled, elongated, cordlike structure located along the posterior border of the testis which provides for storage, transit, and maturation of spermatozoa. The result of this division is presented as a ratio, fraction, quotient or percentage, thus normalizing sperm count to the size of the epididymis and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001608 .

obo:CMO_0004091 a rdfs:Class ;
  rdfs:label "voluntary body movement measurement" ;
  rdfs:comment "This is any measurement of mobility of all or part of the body which originated, or was undertaken, controlled, or accomplished as a result of an organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0000954 .

obo:CMO_0002861 a rdfs:Class ;
  rdfs:label "conduction velocity" ;
  rdfs:comment "Conduction velocity is calculated as the distance from pacing electrode to the monophasic action potential recording electrode across the epicardial surface, divided by the conduction time, the time from the pacing spike to monophasic action potential onset." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002383 a rdfs:Class ;
  rdfs:label "number of fetuses lost perinatally to litter size ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses which die shortly prior to birth is divided by the total number of offspring in the litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002380 , obo:CMO_0003818 .

obo:CMO_0003747 a rdfs:Class ;
  rdfs:label "kidney interstitial fibrotic lesion area to total kidney area ratio" ;
  rdfs:comment "This measurement is a calculated value in which the extent of the two-dimensional area occupied by fibrotic lesions is divided by the total extent of the two-dimensional area of the kidney and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the kidney. The two-dimensional measurements are made on microscopic images." ;
  rdfs:subClassOf obo:CMO_0001257 .

obo:CMO_0002246 a rdfs:Class ;
  rdfs:label "kidney lipid peroxide level" ;
  rdfs:comment "The amount of lipid peroxidation end products in a specified sample of kidney tissue. Lipid peroxidation is the oxidative degradation of lipids." ;
  rdfs:subClassOf obo:CMO_0001853 .

obo:CMO_0000431 a rdfs:Class ;
  rdfs:label "back fat percentage" ;
  rdfs:comment "Weight of subcutaneous fat along the back expressed as a percentage of total body or carcass weight." ;
  rdfs:subClassOf obo:CMO_0000430 .

obo:CMO_0002711 a rdfs:Class ;
  rdfs:label "bone section connectivity density" ;
  rdfs:comment "A measure of the degree of connectivity of trabeculae divided by the total volume of the bone sample.  The degree of connectivity is an index calculated from the Euler number, a fundamental topologic measure counting the number of objects, the number of marrow cavities fully surrounded by bone, and the number of connections that must be broken to split the structure in two parts." ;
  rdfs:subClassOf obo:CMO_0002703 .

obo:CMO_0003524 a rdfs:Class ;
  rdfs:label "G2/M stage tetraploid thymocyte count to total thymocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of G2/M stage tetraploid thymocytes in a specified sample of thymus is divided by the total number of thymocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. Tetraploid is the condition of having four sets of homologous chromosomes and G2/M is a cell cycle checkpoint which assures that mitosis doesn't proceed until DNA replication/repair is finished ." ;
  rdfs:subClassOf obo:CMO_0003522 .

obo:CMO_0000945 a rdfs:Class ;
  rdfs:label "percentage of study population developing prostate tumors during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of prostate tumors during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000935 .

obo:CMO_0003631 a rdfs:Class ;
  rdfs:label "multiregional glomerular filtration rate index" ;
  rdfs:comment "The concentration of a contrast agent in the cortex (predominantly blood signal) from multiple areas of both kidneys is compared to the concentration in multiple areas of the medulla (predominantly urine) of both kidneys to obtain the first order rate constant, k(cl). The clearance of the contrast agent can serve as a marker for the glomerular filtration rate." ;
  rdfs:subClassOf obo:CMO_0003628 .

obo:CMO_0002195 a rdfs:Class ;
  rdfs:label "left renal fat pad weight" ;
  rdfs:comment "Measurement of the heaviness of the encapsulated adipose tissue associated specifically with the left kidney, that is, the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0002194 .

obo:CMO_0001719 a rdfs:Class ;
  rdfs:label "fibula morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the fibula, the lateral and smaller of the two bones of the leg, which articulates proximally with the tibia and distally articulates with or is joined to the tibia." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0001658 a rdfs:Class ;
  rdfs:label "logarithm of the concentration of angiotensin II at which the force of blood vessel contraction is half the maximum value (Log EC50)" ;
  rdfs:comment "A calculated value for logarithm of the concentration of angiotensin II (AngII), the octapeptide, Asp-Arg-Val-Tyr-Ile-His-Pro-Phe, that is derived from angiotensinogen and acts as a powerful vasopressor and stimulator of aldosterone secretion, at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of AngII is halfway between the baseline value and the highest achievable value of such AngII-induced contractile energy. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value." ;
  rdfs:subClassOf obo:CMO_0001659 , obo:CMO_0002465 .

obo:CMO_0000389 a rdfs:Class ;
  rdfs:label "reproduction measurement" ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0003382 a rdfs:Class ;
  rdfs:label "obsolete occipital cortex ribonucleic acid composition measurement" .

obo:CMO_0003584 a rdfs:Class ;
  rdfs:label "measurement of minimal stimulus of cornea needed to elicit eyelid blinking" ;
  rdfs:comment "This measurement involves thermal, chemical, or mechanical stimulation of the cornea until the induction of eye blinking." ;
  rdfs:subClassOf obo:CMO_0003566 .

obo:CMO_0002219 a rdfs:Class ;
  rdfs:label "food intake volume measurement" ;
  rdfs:comment "Any measurement of the size of the three dimensional space occupied by the food consumed by an organism." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0003310 a rdfs:Class ;
  rdfs:label "brain meninx ribonucleic acid level" .

obo:CMO_0000952 a rdfs:Class ;
  rdfs:label "heart right ventricle morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the right ventricle of the heart. The right ventricle is the lower chamber of the right side of the heart  (from the perspective of the organism rather than the observer), which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung." ;
  rdfs:subClassOf obo:CMO_0000339 .

obo:CMO_0001126 a rdfs:Class ;
  rdfs:label "cerebral artery inner diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall. The cerebral arteries are those which supply blood to the brain, more specifically, to the cerebrum." ;
  rdfs:subClassOf obo:CMO_0000971 .

obo:CMO_0001882 a rdfs:Class ;
  rdfs:label "absolute change in pulse pressure" ;
  rdfs:comment "The difference in the pulse pressure of an individual between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity. Pulse pressure is the difference between systolic and diastolic blood pressures, i.e. the difference between the maximal arterial pressure and minimal arterial pressure during the cardiac cycle." ;
  rdfs:subClassOf obo:CMO_0000292 .

obo:CMO_0001677 a rdfs:Class ;
  rdfs:label "femur total energy absorbed before break" ;
  rdfs:comment "A calculated measurement of the maximum amount of energy the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds, can absorb under stress before it breaks, derived as the area under the stress-strain or load-displacement curve at the point of failure. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001664 , obo:CMO_0001676 .

obo:CMO_0003416 a rdfs:Class ;
  rdfs:label "concentration of GSK2181236A at which the reduction in force during dilation of a blood vessel is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of GSK2181236A, a small molecule activator of soluble guanylate cyclase, at which the energy exerted during the active expansion in the diameter of a blood vessel in response to the application of GSK2181236A is halfway between the highest value, that is the force at greatest constriction (often measured in a pre-constricted blood vessel), and the lowest achievable value of such contractile energy during GSK2181236A-induced relaxation of the vessel wall (i.e. the maximum effect of GSK2181236A which is the minimum contractile energy)." ;
  rdfs:subClassOf obo:CMO_0000723 , obo:CMO_0003414 .

obo:CMO_0000124 a rdfs:Class ;
  rdfs:label "blood sex steroid level" ;
  rdfs:comment "The amount of sex steroids, hormones which interact with vertebrate androgen or estrogen receptors, found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0001004 .

obo:CMO_0003843 a rdfs:Class ;
  rdfs:label "liver physiological measurement" ;
  rdfs:comment "Any measurement relating to the function of the liver or any part thereof. The liver functions in the detoxification of xenobiotics, synthesis and storage of glycogen, synthesis and breakdown of fats and temporary storage of fatty acids, and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001064 .

obo:CMO_0002659 a rdfs:Class ;
  rdfs:label "logarithm of the total number of Haemophilus influenzae bacterial colony forming units recovered" ;
  rdfs:comment "The logarithm of the enumeration, i.e. measurement of the total number, of colony forming units (CFUs) of the bacterial species Haemophilus influenzae in a specified sample of fluid removed from and/or solution used to wash the interior of a cavity in a body or an organ. Haemophilus influenzae is a Gram-negative, coccobacillary, facultatively anaerobic bacterium which is considered an opportunistic pathogen, i.e. one that can colonize a host without causing disease unless there are extenuating circumstances which result in susceptibility on the part of the host." ;
  rdfs:subClassOf obo:CMO_0002658 .

obo:CMO_0000099 a rdfs:Class ;
  rdfs:label "right lung wet weight" ;
  rdfs:comment "The weight, after removal from the body but without desiccation, of the single lung located on the right side of the body. The lung is the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000632 .

obo:CMO_0000084 a rdfs:Class ;
  rdfs:label "single kidney wet weight" ;
  rdfs:comment "The weight of a single kidney, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000169 .

obo:CMO_0001210 a rdfs:Class ;
  rdfs:label "liver tumorous lesion number to liver area ratio" ;
  rdfs:comment "A measure of the number of tumorous lesions in a measured and specified area, e.g. in a histological section." ;
  rdfs:subClassOf obo:CMO_0001209 .

obo:CMO_0000203 a rdfs:Class ;
  rdfs:label "in vivo vessel shear stress" ;
  rdfs:comment "This is a measurement of shear stress in a model organism by the experimental creation of an arteriovenous fistula, ligation of vessels, or transposition of a vein graft into the arterial circulation." ;
  rdfs:subClassOf obo:CMO_0000201 .

obo:CMO_0001383 a rdfs:Class ;
  rdfs:label "milk polyunsaturated fatty acid percentage" ;
  rdfs:comment "The amount in milk fat of all organic, monobasic acids derived from hydrocarbons in which the carbon chain has two or more double or triple carbon-carbon bonds, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000821 .

obo:CMO_0002830 a rdfs:Class ;
  rdfs:label "neuron mitochondrion area" ;
  rdfs:comment "A measurement of the average extent of a two-dimensional surface of or plane through neuronal mitochondria." ;
  rdfs:subClassOf obo:CMO_0002829 .

obo:CMO_0000822 a rdfs:Class ;
  rdfs:label "milk omega-3 fatty acid measurement" ;
  rdfs:comment "Measurement of the amount of omega-3 fatty acids in milk fat.  Omega-3 fatty acids are unsaturated fatty acids in which the first unsaturated bond is in the third (n-3) position from the omega carbon." ;
  rdfs:subClassOf obo:CMO_0000818 .

obo:CMO_0000471 a rdfs:Class ;
  rdfs:label "large intestine weight" ;
  rdfs:comment "Weight of t the distal portion of the intestine extending from its junction with the small intestine to the anus." ;
  rdfs:subClassOf obo:CMO_0000331 .

obo:CMO_0004027 a rdfs:Class ;
  rdfs:label "gonadal adipose ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the encapsulated adipose tissue surrounding the epididymis/testicle or ovary." ;
  rdfs:subClassOf obo:CMO_0003276 .

obo:CMO_0001708 a rdfs:Class ;
  rdfs:label "malignant liver tumor number" ;
  rdfs:comment "A value or quantity determined by count of abnormal, malignant growths of tissue in the liver or in a specified sample of liver tissue, i.e. growths that result from uncontrolled, progressive multiplication of cells, that serve no physiological function, and that display the properties of anaplasia, invasiveness and metastasis. The liver is the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001706 .

obo:CMO_0000775 a rdfs:Class ;
  rdfs:label "heart effluent lactate dehydrogenase activity level normalized to heart weight" ;
  rdfs:comment "The activity level of LDH in effluent expressed relative to the weight of the heart; calculated as LDH activity divided by heart wet weight." ;
  rdfs:subClassOf obo:CMO_0000676 .

obo:CMO_0001495 a rdfs:Class ;
  rdfs:label "blood mononuclear cell count" ;
  rdfs:comment "Measurement of the number of white blood cells, including lymphocytes and monocytes, with a single round or oval nucleus in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000366 , obo:CMO_0002119 .

obo:CMO_0000370 a rdfs:Class ;
  rdfs:label "blood neutrophil count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of neutrophil granulocytes is divided by the number of all white blood cells in a specified sample of peripheral venous blood, and the result presented as a ratio, fraction, quotient or percentage. A neutrophil is, or is in the process of becoming, a granular leucocyte having a nucleus with three to five lobes connected by threads of chromatin, cytoplasm containing very fine granules, and which is readily stainable with neutral dyes." ;
  rdfs:subClassOf obo:CMO_0000030 , obo:CMO_0000367 .

obo:CMO_0001326 a rdfs:Class ;
  rdfs:label "male reproductive organ weight" ;
  rdfs:comment "The heaviness, that is, the degree to which a physical mass is drawn toward the earth by gravity, of any of the male reproductive organs (any organ which is part of the complex of male gonads, associated ducts, and external genitalia concerned with sexual reproduction)." ;
  rdfs:subClassOf obo:CMO_0000150 .

obo:CMO_0002841 a rdfs:Class ;
  rdfs:label "neuron  rough endoplasmic reticulum measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of the neuronal rough endoplasmic reticulum." ;
  rdfs:subClassOf obo:CMO_0002826 .

obo:CMO_0003363 a rdfs:Class ;
  rdfs:label "hindbrain ribonucleic acid level" .

obo:CMO_0001356 a rdfs:Class ;
  rdfs:label "red blood cell measurement" ;
  rdfs:comment "Any measurement of a single red blood cell, one of the hemoglobin-containing blood cells that transport oxygen and carbon dioxide to and from the tissues, or of all of the red blood cells in a sample of blood." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0002323 a rdfs:Class ;
  rdfs:label "tongue non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the tongue which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially but not exclusively one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0002321 .

obo:CMO_0002722 a rdfs:Class ;
  rdfs:label "aorta weight to aorta length to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the aorta is divided by its length and the resulting quantity is divided by the total body weight of the organism." ;
  rdfs:subClassOf obo:CMO_0002721 .

obo:CMO_0000308 a rdfs:Class ;
  rdfs:label "body fat percentage, Lohman equation" ;
  rdfs:comment "Fat as a percentage of body weight using the formula percent body fat equal to 503.3 divided by body density minus 459.2." ;
  rdfs:subClassOf obo:CMO_0000302 .

obo:CMO_0003104 a rdfs:Class ;
  rdfs:label "hypothalamus 5-HIAA level" ;
  rdfs:comment "The measurement of hypothalamus level of 5-HIAA, (5-hydroxyindol-3-yl)acetic acid, the major metabolite of serotonin." ;
  rdfs:subClassOf obo:CMO_0003096 .

obo:CMO_0002054 a rdfs:Class ;
  rdfs:label "brain type II spike-and-wave discharge amplitude" ;
  rdfs:comment "Measurement of the maximum deviation from the baseline position of the electrical signal during a series of regular, symmetrical, generalized abnormal electrical discharges in the brain. Type II is characterized by local occipital-parietal discharges that are shorter and have less clear waves than spike-wave discharge type I and display an downward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001741 .

obo:CMO_0000095 a rdfs:Class ;
  rdfs:label "abdominal fat pad weight to body weight ratio" ;
  rdfs:comment "The weight of the encapsulated adipose tissue found in the abdomen compared to the weight of the entire body, usually expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000867 .

obo:CMO_0000598 a rdfs:Class ;
  rdfs:label "blood CD4 cell count to CD8 cell count ratio" ;
  rdfs:comment "Calculated measurement of the ratio in whole blood of lymphocytes expressing the CD4 antigen on the surface to lymphocytes expressing the CD8 antigen on the surface." ;
  rdfs:subClassOf obo:CMO_0001989 , obo:CMO_0002344 .

obo:CMO_0002550 a rdfs:Class ;
  rdfs:label "percent change in antibody titer" ;
  rdfs:comment "A calculated measurement of the relative difference in antibody titer between a treated state and a control state or between two points in time, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0002549 .

obo:CMO_0002102 a rdfs:Class ;
  rdfs:label "serum immunoglobulin G level" ;
  rdfs:comment "The amount in a specified sample of serum of one or more types of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system." ;
  rdfs:subClassOf obo:CMO_0001276 , obo:CMO_0002091 .

obo:CMO_0001102 a rdfs:Class ;
  rdfs:label "blood activated T lymphocyte count" ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0001539 a rdfs:Class ;
  rdfs:label "serum anti-laminin antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that specifically binds to laminin, a large polypeptide glycoprotein component of basement membranes, in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001277 , obo:CMO_0002608 .

obo:CMO_0003374 a rdfs:Class ;
  rdfs:label "venous blood ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003337 .

obo:CMO_0000262 a rdfs:Class ;
  rdfs:label "urine catecholamine level" ;
  rdfs:comment "Measurement of the amount of one or more catecholamines, any of a group of amines composed of a pyrocatechol molecule and the aliphatic portion of an amine that have important physiological effects as neurotransmitters and hormones, in a specified sample of urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0002570 .

obo:CMO_0004051 a rdfs:Class ;
  rdfs:label "triceps brachii ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the triceps brachii, the three headed muscle responsible for extension of the elbow joint." ;
  rdfs:subClassOf obo:CMO_0003292 .

obo:CMO_0004203 a rdfs:Class ;
  rdfs:label "blood interleukin-12 level" ;
  rdfs:comment "Measurement of the amount in blood of a heterodimeric cytokine that plays a role in innate and adaptive immune responses; it is produced by dendritic cells, macrophages and a variety of other immune cells and plays a role in the stimulation of interferon-gamma production by T-cells and natural killer cells." ;
  rdfs:subClassOf obo:CMO_0001925 .

obo:CMO_0003255 a rdfs:Class ;
  rdfs:label "skin ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002761 , obo:CMO_0002793 .

obo:CMO_0000946 a rdfs:Class ;
  rdfs:label "mammary tumor incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population displaying one or more tumors of the mammary gland at a point in time or developing such growths within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000347 , obo:CMO_0000927 .

obo:CMO_0000912 a rdfs:Class ;
  rdfs:label "brain non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a brain lesion which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0000910 .

obo:CMO_0000330 a rdfs:Class ;
  rdfs:label "intestine length" ;
  rdfs:comment "Distance from end to end of the portion of the alimentary canal extending from the pyloric valve of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0000329 .

obo:CMO_0001472 a rdfs:Class ;
  rdfs:label "serum alpha-fetoprotein level" ;
  rdfs:comment "The amount of alpha-fetoprotein, a highly abundant plasma protein produced by the yolk sac, liver and gastrointestinal tract during fetal life and by certain neoplasms in the adult, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001471 .

obo:CMO_0001438 a rdfs:Class ;
  rdfs:label "inflammatory exudate leukotriene B4 level" ;
  rdfs:comment "Measurement of the amount of leukotriene B4, a major metabolite in neutrophils which stimulates degranulation, formation of oxygen-centered free radicals, and arachidonic acid and lysosome release, and serves as a potent chemoattractant, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation." ;
  rdfs:subClassOf obo:CMO_0001437 .

obo:CMO_0003468 a rdfs:Class ;
  rdfs:label "serum ceruloplasmin level" ;
  rdfs:comment "The amount of ceruloplasmin in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0003466 .

obo:CMO_0004101 a rdfs:Class ;
  rdfs:label "gastric mucosa ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which gastric mucosa is formed or composed. Gastric mucosa is made up of three layers: an inner epithelium, a middle lamina propria, and an outer muscularis mucosae." ;
  rdfs:subClassOf obo:CMO_0003261 , obo:CMO_0003355 .

obo:CMO_0001315 a rdfs:Class ;
  rdfs:label "residual feed intake" ;
  rdfs:comment "The actual weight of feed consumed minus the expected feed intake." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0002481 a rdfs:Class ;
  rdfs:label "calculated liver glutathione level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of glutathione in a specified sample of liver tissue. Glutathione (GSH/GSSG) is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain." ;
  rdfs:subClassOf obo:CMO_0002480 .

obo:CMO_0001945 a rdfs:Class ;
  rdfs:label "plasma phytosterol level" ;
  rdfs:comment "The amount of phytosterol(s) in a specified sample of plasma. Phytosterols, which encompass both plant sterols and stanols, comprise a large group of steroid compounds similar to cholesterol which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond." ;
  rdfs:subClassOf obo:CMO_0002050 , obo:CMO_0002051 .

obo:CMO_0004163 a rdfs:Class ;
  rdfs:label "blood beta-carotene level" ;
  rdfs:comment "Measurement of the amount in blood of a carotenoid that is a precursor of vitamin A." ;
  rdfs:subClassOf obo:CMO_0003698 .

obo:CMO_0003840 a rdfs:Class ;
  rdfs:label "cardiac myocyte cross-sectional area" ;
  rdfs:comment "A measurement of the extent of a plane through, that is, perpendicular to the axis of, a cardiac myocyte, striated muscle cells that are responsible for heart contraction. In mammals, the contractile fiber resembles those of skeletal muscle but are only one third as large in diameter, are richer in sarcoplasm, and contain centrally located instead of peripheral nuclei." ;
  rdfs:subClassOf obo:CMO_0002759 .

obo:CMO_0000421 a rdfs:Class ;
  rdfs:label "carcass morphological measurement" ;
  rdfs:comment "Measure of the body of an organism after slaughter, with particular parts removed, often the head, hide or skin and internal organs." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0003574 a rdfs:Class ;
  rdfs:label "liver iron measurement" ;
  rdfs:comment "Any measurement of iron, a heavy metal element that is vital to many biological processes, in liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood, secretion of bile, detoxification of noxious substances, conversion of sugars into glycogen, synthesis and breakdown of fats, and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001505 .

obo:CMO_0003162 a rdfs:Class ;
  rdfs:label "plasma C-reactive protein level" ;
  rdfs:comment "The proportion, quantity, or volume of C-reactive protein (CRP) found in the plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. CRP is an acute phase reactant protein used to indicate inflammatory illness. It is believed to be of value in predicting coronary events." ;
  rdfs:subClassOf obo:CMO_0003160 .

obo:CMO_0000764 a rdfs:Class ;
  rdfs:label "urine creatinine excretion rate" ;
  rdfs:comment "Measurement of the amount of creatinine eliminated from the body in the urine per unit time. Creatinine is a nitrogenous compound formed in muscle as the end product of creatine metabolism. Blood and urine tests for creatinine are used as diagnostic indicators of kidney function and muscle mass." ;
  rdfs:subClassOf obo:CMO_0000755 , obo:CMO_0000766 .

obo:CMO_0002351 a rdfs:Class ;
  rdfs:label "blood B lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of B cells in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. A B cell is a type of lymphocyte that, when stimulated by a particular antigen, differentiates into plasma cells that synthesize the antibodies which then circulate in the blood and react with the specific antigens." ;
  rdfs:subClassOf obo:CMO_0002350 .

obo:CMO_0003284 a rdfs:Class ;
  rdfs:label "right ventricular end-diastolic blood pressure" ;
  rdfs:comment "The pressure in the heart right ventricle at the end of diastole, the period when the heart is in a state of relaxation and expansion and the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0003283 .

obo:CMO_0002025 a rdfs:Class ;
  rdfs:label "infection incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display a specified infection at a point in time or develop a specified infection within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. An infection is invasion and multiplication of microorganisms such as bacteria, viruses, or parasites in body tissues, especially that causing local cellular injury due to competitive metabolism, toxins, intracellular replication, or antigen-antibody response." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0001413 a rdfs:Class ;
  rdfs:label "artery tunica media thickness" ;
  rdfs:comment "A calculated measurement of the average width of the tunica media, the middle layer of the arterial wall. Can be calculated using the media area and the length of the internal elastic lamina." ;
  rdfs:subClassOf obo:CMO_0000967 , obo:CMO_0001411 .

obo:CMO_0001117 a rdfs:Class ;
  rdfs:label "liver enzyme measurement" ;
  rdfs:comment "Any measurement related to an enzyme, a protein that acts as a catalyst, increasing the rate at which a chemical reaction occurs without itself being destroyed or altered upon completion of the reaction, in the liver or in a sample of liver tissue.  The liver is the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0002478 .

obo:CMO_0004149 a rdfs:Class ;
  rdfs:label "eyelid morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the eyelid, a fold of skin that covers and protects part of the eyeball. Examples: upper eyelid, lower eyelid, nictitating membrane." ;
  rdfs:subClassOf obo:CMO_0003080 .

obo:CMO_0001505 a rdfs:Class ;
  rdfs:label "liver mineral measurement" ;
  rdfs:comment "Any measurement of an inorganic element or compound containing a metal, nonmetal, radical, or phosphate that is needed for proper body function and maintenance of health, in liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001064 .

obo:CMO_0002960 a rdfs:Class ;
  rdfs:label "mesangial injury score" ;
  rdfs:comment "An injury score obtained by multiplying the degree of glomerular damage (0 to 4) with the percentage of the glomeruli with that type of injury (i.e., increase in mesangial matrix material or glomerulosclerosis)." ;
  rdfs:subClassOf obo:CMO_0001135 .

obo:CMO_0001841 a rdfs:Class ;
  rdfs:label "thymus cell count" ;
  rdfs:comment "Any measurement of the number of cells in the thymus, the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0000609 .

obo:CMO_0003244 a rdfs:Class ;
  rdfs:label "ratio of the area occupied by interstitial collagen to the total area of the heart left ventricle" ;
  rdfs:comment "A calculated measurement in which the area of the heart left ventricle occupied by interstitial collagen is divided by the total area of the heart left ventricle, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000984 .

obo:CMO_0003455 a rdfs:Class ;
  rdfs:label "brain copper weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a specified sample of brain." ;
  rdfs:subClassOf obo:CMO_0003454 .

obo:CMO_0001219 a rdfs:Class ;
  rdfs:label "partial pressure of pancreatic islet oxygen" ;
  rdfs:comment "A measurement of the partial pressure of oxygen measured directly within the pancreatic islet.  The partial pressure of oxygen is the pressure exerted by oxygen dissolved in the islet milieu and is proportional to the concentration of oxygen in the liquid." ;
  rdfs:subClassOf obo:CMO_0001215 .

obo:CMO_0004079 a rdfs:Class ;
  rdfs:label "measurement of voluntary locomotion into, out of, or within a discrete space in a Morris water maze apparatus" ;
  rdfs:comment "This is any measurement of the movement of an organism from one place to another into, out of, or within a distinct and specified area of a Morris watyer maze apparatus (especially such a movement accomplished by the action of appendages such as flagella, limbs, or wings) originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0000957 .

obo:CMO_0001445 a rdfs:Class ;
  rdfs:label "adipocyte basal radioactive glucose uptake" ;
  rdfs:comment "Measurement of the unstimulated, baseline or lowest possible amount of radioactively-labeled glucose--the monosaccharide sugar which is the principal circulating sugar in the blood and the major energy source of the body, to which one or more atoms that give off radiation as the result of the disintegration of their nuclei have been covalently attached--transported into a fat cell." ;
  rdfs:subClassOf obo:CMO_0000871 .

obo:CMO_0000348 a rdfs:Class ;
  rdfs:label "mammary tumor weight" ;
  rdfs:comment "The weight of a tumor found within a mammary gland." ;
  rdfs:subClassOf obo:CMO_0000347 .

obo:CMO_0000553 a rdfs:Class ;
  rdfs:label "serum apolipoprotein level" ;
  rdfs:subClassOf obo:CMO_0000518 .

obo:CMO_0002975 a rdfs:Class ;
  rdfs:label "afferent arteriolar plasma protein concentration" ;
  rdfs:comment "Measurement of the total amount of all proteins found in a specific volume of afferent arteriolar plasma." ;
  rdfs:subClassOf obo:CMO_0000054 , obo:CMO_0001181 .

obo:CMO_0001532 a rdfs:Class ;
  rdfs:label "obsolete plasma E. coli specific antibody measurement" ;
  rdfs:comment "OBSOLETE. Any measurement related to immunoglobulin molecule(s) with an amino acid sequence that binds with Escherichia coli, a Gram negative rod-shaped bacterium, in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." .

obo:CMO_0003984 a rdfs:Class ;
  rdfs:label "heart right atrium ribonucleic acid level" ;
  rdfs:comment "This is a measurement of the amount of ribonucleic acid (RNA), the molecule composed of the sugar ribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or uracil, extracted from or contained in the heart right atrium, the upper chamber of the right side of the heart, which receives deoxygenated blood from the venae cavae and the coronary sinus, and pumps it into the right ventricle through the tricuspid valve." ;
  rdfs:subClassOf obo:CMO_0002933 .

obo:CMO_0002876 a rdfs:Class ;
  rdfs:label "blood NH2-terminal pro-B-type natriuretic peptide level" ;
  rdfs:comment "This is a measurement of the amount of N-terminal (NT)-pro hormone BNP (NPPB) in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0003868 .

obo:CMO_0002744 a rdfs:Class ;
  rdfs:label "plasma angiotensin I converting enzyme 2 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme2 (ACE2) in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. ACE2, an ACE homolog, is a zinc-dependent peptidase of the M2-metalloprotease family that is sensitive to chloride ion concentration, and is a membrane-bound enzyme that acts as a monocarboxypeptidase and is an essential regulator of heart function." ;
  rdfs:subClassOf obo:CMO_0002742 .

obo:CMO_0003535 a rdfs:Class ;
  rdfs:label "CD45RA+ splenocyte count" ;
  rdfs:comment "The number of splenocytes expressing CD45RA molecules (PTPRC) on their surface in a specified sample of spleen tissue. The CD45RA molecule is the long isoform of CD45 and is expressed on naive T lymphocytes." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0002933 a rdfs:Class ;
  rdfs:label "heart ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the heart is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 , obo:CMO_0002932 .

obo:CMO_0001810 a rdfs:Class ;
  rdfs:label "pigmented coat/hair area to total coat/hair area ratio" ;
  rdfs:comment "A calculated measurement in which the value representing the two-dimensional extent of the planar region of the body surface occupied by hair, wool, or fur (cylindrical, keratinized, often pigmented filaments characteristically growing from the epidermis of a mammal) containing proteins or other substances which give that hair the appearance of color, is divided by the value representing the entirety of the two-dimensional extent of the planar region of the body surface of the organism occupied by hair, wool, or fur with or without color, and presented as a ratio, fraction, quotient or percentage. Color is property of a surface or substance due to absorption of certain light rays and reflection of others within the range of wavelengths (roughly 370-760 nm) adequate to excite the retinal receptors." ;
  rdfs:subClassOf obo:CMO_0001809 .

obo:CMO_0002250 a rdfs:Class ;
  rdfs:label "drink calorie intake rate" ;
  rdfs:comment "The number of drink-derived calories consumed by an organism per unit time." ;
  rdfs:subClassOf obo:CMO_0000455 , obo:CMO_0002249 .

obo:CMO_0002536 a rdfs:Class ;
  rdfs:label "capillary measurement" ;
  rdfs:comment "Any measurement, morphological or physiological of the minute vessels connecting arterioles and venules, the walls of which act as a semipermeable membrane for interchange of various substances between the blood and tissue fluid." ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0001304 a rdfs:Class ;
  rdfs:label "serum lactate level" ;
  rdfs:comment "The amount of lactate, a salt of lactic acid which is produced in the body by anaerobic metabolism of carbohydrate, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001303 .

obo:CMO_0002087 a rdfs:Class ;
  rdfs:label "placenta weight" ;
  rdfs:comment "The heaviness of the placenta, that is, the degree to which it is drawn to the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0002086 .

obo:CMO_0000617 a rdfs:Class ;
  rdfs:label "pituitary gland weight to body weight ratio" ;
  rdfs:subClassOf obo:CMO_0000616 .

obo:CMO_0000855 a rdfs:Class ;
  rdfs:label "thymus wet weight" ;
  rdfs:comment "The weight of the thymus after removal from the body but without desiccation. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0000610 .

obo:CMO_0000123 a rdfs:Class ;
  rdfs:label "blood bilirubin level" ;
  rdfs:comment "The amount of bilirubin found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0001188 a rdfs:Class ;
  rdfs:label "calculated cerebral artery inner diameter measurement" ;
  rdfs:comment "The length of a line which crosses a transverse view of a cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall, after that measurement has been normalized or adjusted by a mathematical process or computation. The cerebral arteries are those which supply blood to the brain, more specifically, to the cerebrum." ;
  rdfs:subClassOf obo:CMO_0000980 , obo:CMO_0001126 .

obo:CMO_0003433 a rdfs:Class ;
  rdfs:label "lung tumor number" ;
  rdfs:comment "A value or quantity determined by count of lung tumors, abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function in the lung." ;
  rdfs:subClassOf obo:CMO_0003428 .

obo:CMO_0001494 a rdfs:Class ;
  rdfs:label "hind limb weight" ;
  rdfs:comment "Measurement of the heaviness of a posterior appendage such as a leg." ;
  rdfs:subClassOf obo:CMO_0000388 .

obo:CMO_0001644 a rdfs:Class ;
  rdfs:label "calculated blood vessel smooth muscle cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the total number of cells, membrane-enclosed protoplasmic masses constituting the smallest structural unit of an organism that is capable of independent functioning, in a specified sample of vascular smooth muscle, the contractile soft tissue having fine myofibrils but lacking transverse striations composing the majority of the wall of blood vessels, the network of muscular tubes that carry blood through the body." ;
  rdfs:subClassOf obo:CMO_0001643 .

obo:CMO_0000901 a rdfs:Class ;
  rdfs:label "both testes wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the wet weight of both testes, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop, is divided by the total body weight of the organism and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000153 , obo:CMO_0000175 .

obo:CMO_0001871 a rdfs:Class ;
  rdfs:label "head and neck tumor measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter related to tumors of the head and neck, a group of biologically similar cancers that start in the lip, oral cavity, nasal cavity, paranasal sinuses, pharynx, and/or larynx. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 .

obo:CMO_0001862 a rdfs:Class ;
  rdfs:label "antibody titer" ;
  rdfs:comment "Measurement of the amount of a specific antibody determined as the maximal dilution of the antibody solution at which that antibody can still be detected. The value represents the denominator of the dilution ratio, i.e., a titer of 32 means that the sample can be maximally diluted 1/32 and still contain enough antibody to be detected. An antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0001861 .

obo:CMO_0001427 a rdfs:Class ;
  rdfs:label "exudate measurement" ;
  rdfs:comment "Any measurement of fluid, cells, or other substances that have been slowly exuded, or discharged, from tissues, cells or blood vessels and deposited  within tissues or on tissue surfaces." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0000358 a rdfs:Class ;
  rdfs:label "serum insulin level" ;
  rdfs:comment "The amount of insulin, the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000349 .

obo:CMO_0003606 a rdfs:Class ;
  rdfs:label "calculated plasma nifedipine level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of nifedipine, a potent vasodilator agent with calcium antagonistic action, in a specified sample of plasma." ;
  rdfs:subClassOf obo:CMO_0003136 .

obo:CMO_0003356 a rdfs:Class ;
  rdfs:label "connective tissue ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003989 a rdfs:Class ;
  rdfs:label "4-cell embryo ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a four-cell embryo." ;
  rdfs:subClassOf obo:CMO_0003986 .

obo:CMO_0000743 a rdfs:Class ;
  rdfs:label "change in calculated blood pressure" ;
  rdfs:comment "Calculation of a difference between representations of blood pressure in a treated versus untreated state or over time, after the original values have been normalized or adjusted by a mathematical process or computation. Blood pressure is the pressure, or force per area, exerted by circulating blood against the walls of the blood vessels. The pressure is dependent on the energy of the heart action, elasticity of the vessel walls and volume and viscosity of the blood." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0002141 a rdfs:Class ;
  rdfs:label "plasma albumin to plasma non-albumin protein ratio" ;
  rdfs:comment "A calculated measurement in which the amount of albumin in a specified sample of plasma is divided by the difference between the amount of total protein and the amount of albumin in that same sample of plasma (that is, albumin/(total protein - albumin)), and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002140 .

obo:CMO_0002918 a rdfs:Class ;
  rdfs:label "kidney cortical adrenomedullin level" ;
  rdfs:comment "The amount of adrenomedullin in a specified sample of cortical kidney tissue." ;
  rdfs:subClassOf obo:CMO_0002916 .

obo:CMO_0003735 a rdfs:Class ;
  rdfs:label "plasma asymmetric dimethylarginine level" ;
  rdfs:comment "Measurement of the amount of asymmetric dimethylarginine, an arginine derivative that is arginine substituted by two methyl groups, in blood plasma." ;
  rdfs:subClassOf obo:CMO_0003732 .

obo:CMO_0003997 a rdfs:Class ;
  rdfs:label "maximum inner diameter of middle cerebral artery perfused in bicarbonate-buffered, calcium-free saline" ;
  rdfs:comment "This is an ex vivo measurement of the length of a line which crosses a transverse view of a calcium-free physiological salt solution (PSS)-perfused (80 mmHg equilibrium pressure) middle cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall. The middle cerebral arteries are the largest of the cerebral arteries and supply blood to the lateral cerebral cortex, anterior temporal lobes and insular cortices of the brain." ;
  rdfs:subClassOf obo:CMO_0001128 .

obo:CMO_0003326 a rdfs:Class ;
  rdfs:label "medulla oblongata ribonucleic acid level" .

obo:CMO_0002189 a rdfs:Class ;
  rdfs:label "calculated liver fat volume" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by fat deposits in the liver of an organism." ;
  rdfs:subClassOf obo:CMO_0002188 .

obo:CMO_0000781 a rdfs:Class ;
  rdfs:label "plasma leptin level" ;
  rdfs:subClassOf obo:CMO_0000779 .

obo:CMO_0000871 a rdfs:Class ;
  rdfs:label "adipocyte basal glucose uptake" ;
  rdfs:comment "Measurement of the unstimulated, baseline or lowest possible amount of glucose transported into a fat cell. Glucose is the monosaccharide sugar which is the principal circulating sugar in the blood and the major energy source of the body. Fat cells are connective tissue cells specialized for the synthesis and storage of fat; such cells consist of a large cytoplasmic vesicle filled with globules of triglycerides with the nucleus displaced to one side and the cytoplasm seen as a thin line around the fat vesicle." ;
  rdfs:subClassOf obo:CMO_0000869 .

obo:CMO_0002823 a rdfs:Class ;
  rdfs:label "plasma osteocalcin level" ;
  rdfs:comment "The amount of osteocalcin in a specified volume of plasma. Osteocalcin is the most abundant noncollagenous protein in bone, and its concentration in serum is closely linked to bone metabolism and serves as a biological marker for the clinical assessment of bone disease." ;
  rdfs:subClassOf obo:CMO_0002821 .

obo:CMO_0001394 a rdfs:Class ;
  rdfs:label "longissimus muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of the longissimus muscle of the back.  The longissimus is the longest subdivision of the sacrospinalis located lateral to the semispinalis and extends forward into the transverse processes of the posterior cervical vertebrae." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0000978 a rdfs:Class ;
  rdfs:label "blood vessel wall thickness to blood vessel inner diameter ratio" ;
  rdfs:comment "A calculated measurement in which the ratio of the wall thickness (WT) of a blood vessel is divided by the inner diameter (ID) of that vessel at that location, and the result presented as a ratio, fraction, quotient or percentage, for example, WT/ID x 100.  This measurement is often used to assess stenosis, a pathological narrowing of a blood vessel." ;
  rdfs:subClassOf obo:CMO_0000963 , obo:CMO_0000965 , obo:CMO_0000977 .

obo:CMO_0002908 a rdfs:Class ;
  rdfs:label "urine urea excretion rate" ;
  rdfs:comment "The amount of urea excreted into the urine within a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000755 .

obo:CMO_0001754 a rdfs:Class ;
  rdfs:label "time to first movement in an experimental apparatus" ;
  rdfs:comment "The amount of time between putting an experimental subject in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose, and the point of first voluntary locomotion of the subject." ;
  rdfs:subClassOf obo:CMO_0000958 , obo:CMO_0001042 .

obo:CMO_0000199 a rdfs:Class ;
  rdfs:label "venous blood flow rate" ;
  rdfs:comment "The volume of blood passing through a vein per unit time." ;
  rdfs:subClassOf obo:CMO_0000196 .

obo:CMO_0003058 a rdfs:Class ;
  rdfs:label "serum osteopontin level" ;
  rdfs:comment "The amount of osteopontin in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Osteopontin is a secreted multifunctional glycoprotein. Its putative functions include roles in bone metabolism, immune regulation, wound healing, cell survival, and tumor progression." ;
  rdfs:subClassOf obo:CMO_0003057 .

obo:CMO_0003422 a rdfs:Class ;
  rdfs:label "kidney hyaluronic acid level" ;
  rdfs:comment "The amount of hyaluronic acid, a mucopolysaccharide composed of N-acetylglucosamine and glucuronic acid subunits found in the connective tissues of vertebrates, found in a specified sample of kidney tissue." ;
  rdfs:subClassOf obo:CMO_0001852 .

obo:CMO_0002809 a rdfs:Class ;
  rdfs:label "systolic blood pressure variability" ;
  rdfs:comment "A variability measurement in which the mean is calculated from the standard deviations or the standard deviation is calculated from the means of sequential one hour systolic blood pressure measurements." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0000907 a rdfs:Class ;
  rdfs:label "renal blood flow rate" ;
  rdfs:comment "Renal blood flow (RBF) is the volume of blood delivered to or exiting from the kidneys per unit time." ;
  rdfs:subClassOf obo:CMO_0000196 , obo:CMO_0003419 .

obo:CMO_0000767 a rdfs:Class ;
  rdfs:label "blood creatinine measurement" ;
  rdfs:subClassOf obo:CMO_0003699 .

obo:CMO_0003342 a rdfs:Class ;
  rdfs:label "proximal gut ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002982 a rdfs:Class ;
  rdfs:label "plasma angiotensin I level" ;
  rdfs:comment "Plasma measurement of Angiotensin I, a decapeptide that is cleaved from precursor angiotensinogen by renin. It is converted to angiotensin II by angiotensin converting enzyme." ;
  rdfs:subClassOf obo:CMO_0002981 .

obo:CMO_0001345 a rdfs:Class ;
  rdfs:label "egg length, fowl" ;
  rdfs:comment "The length from end to end, that is, the linear extent along the longest axis, of a bird's egg, the ovum in combination with its nutrient stores and protective outer coverings." ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0002171 a rdfs:Class ;
  rdfs:label "quantitative insulin sensitivity check index" ;
  rdfs:comment "A calculated measurement to estimate the effect of insulin on net glucose disposal (insulin sensitivity) in an organism, calculated as 1/(log[fasting plasma insulin in uU/mL] + log[fasting blood glucose in mg/dL]), i.e., the inverse of the logarithm of the product of fasting plasma insulin level and fasting blood glucose level. The insulin and glucose levels may also be measured in any combination of blood, plasma, and serum." ;
  rdfs:subClassOf obo:CMO_0000352 , obo:CMO_0000359 , obo:CMO_0002170 .

obo:CMO_0001554 a rdfs:Class ;
  rdfs:label "bone mineral content" ;
  rdfs:comment "Measurement of the amount, i.e. the mass, of mineral in bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001552 .

obo:CMO_0001379 a rdfs:Class ;
  rdfs:label "humerus morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the humerus, the bone in the upper portion of the forelimb  that articulates with the scapula above and the radius and ulna below." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0002903 a rdfs:Class ;
  rdfs:label "renal medullary blood flow rate" ;
  rdfs:comment "Renal medullary blood flow (MBF) is the volume of blood delivered to or exiting from the renal medulla per unit time." ;
  rdfs:subClassOf obo:CMO_0000907 .

obo:CMO_0003370 a rdfs:Class ;
  rdfs:label "combined pituitary and diencephalon ribonucleic acid level" .

obo:CMO_0003396 a rdfs:Class ;
  rdfs:label "plasma anti-SARS-CoV antibody level" ;
  rdfs:comment "Measurement of the amount of anti-SARS-CoV antibodies in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. An anti-SARS-CoV antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a SARS-CoV betacoronavirus." ;
  rdfs:subClassOf obo:CMO_0003399 .

obo:CMO_0004057 a rdfs:Class ;
  rdfs:label "number of stretched attend postures in elevated zero maze" ;
  rdfs:comment "This is a measurement of the number of times an experimental subject or organism displays a stretched-attend posture movement during an experimental time period in the elevated zero maze. The stretched-attend posture is one during which the hind legs remain stationary while the body is stretched forward with head raised." ;
  rdfs:subClassOf obo:CMO_0001039 .

obo:CMO_0000032 a rdfs:Class ;
  rdfs:label "blood monocyte count" ;
  rdfs:comment "The number of monocytes in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001495 .

obo:CMO_0000081 a rdfs:Class ;
  rdfs:label "kidney weight" ;
  rdfs:comment "The weight of one or both kidneys, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000087 .

obo:CMO_0003218 a rdfs:Class ;
  rdfs:label "renal vascular resistance to kidney weight ratio" ;
  rdfs:subClassOf obo:CMO_0000160 , obo:CMO_0001899 .

obo:CMO_0000284 a rdfs:Class ;
  rdfs:label "serum carboxyhemoglobin level" ;
  rdfs:comment "A measure of the amount of carboxyhemoglobin formed by the combination of carbon monoxide and hemoglobin in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000584 .

obo:CMO_0003562 a rdfs:Class ;
  rdfs:label "retina rod bipolar cell count" ;
  rdfs:comment "The total number of rod bipolar cells in the retina, the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates. A rod bipolar cell is a neuron that is synapsed by rod photoreceptor cells but not by cone photoreceptor cells." ;
  rdfs:subClassOf obo:CMO_0003557 .

obo:CMO_0000318 a rdfs:Class ;
  rdfs:label "hepatocyte count" ;
  rdfs:comment "The number of hepatic cells, polyhedral epithelial cells that constitute the substance of a liver acinus, in a specified sample size." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0001782 a rdfs:Class ;
  rdfs:label "blood dopamine level" ;
  rdfs:comment "Measurement of the amount of dopamine, a catecholamine hormone and neurotransmitter formed by the decarboxylation of dopa, which is an intermediate product in the synthesis of norepinephrine and is involved motor control, cognition, and reward, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0001781 .

obo:CMO_0000575 a rdfs:Class ;
  rdfs:label "serum alanine aminotransferase activity level" ;
  rdfs:comment "The amount of ezymatic activity of glutamic-pyruvate transaminase enzyme, commonly known as alanine transaminase or alanine aminotransferase (ALT), enzyme in a specified sample of serum. ALT catalyzes the reversible transamination between alanine and 2-oxoglutarate to generate pyruvate and glutamate. Serum ALT level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0000574 .

obo:CMO_0003010 a rdfs:Class ;
  rdfs:label "blood dipeptidyl peptidase 4 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by dipeptidyl-peptidase 4 (DPP4) in a specified volume of blood. Dpp4 is a cell surface glycoprotein receptor involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T-cell activation." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0001141 a rdfs:Class ;
  rdfs:label "age at onset/diagnosis of type 2 diabetes mellitus" ;
  rdfs:comment "A measurement of the chronological age, that is, the length of time since birth, of the individual when the symptoms of type 2 diabetes mellitus (T2DM) first appeared, or when an official diagnosis of T2DM was first determined. T2DM is a form of diabetes often, although not universally, associated with obesity, insulin resistance, hyperlipidemia(s) and cardiovascular symptoms such as hypertension." ;
  rdfs:subClassOf obo:CMO_0001112 .

obo:CMO_0002819 a rdfs:Class ;
  rdfs:label "plasma type I collagen C-terminal telopeptide level" ;
  rdfs:comment "The amount of type I collagen C-terminal telopeptide in a specified volume of plasma. The C-terminal telopeptide can be used as a biomarker in the serum to measure the rate of bone turnover." ;
  rdfs:subClassOf obo:CMO_0002818 .

obo:CMO_0001519 a rdfs:Class ;
  rdfs:label "acoustic startle response measurement" ;
  rdfs:comment "Any measurement of the psychophysiological phenomena such as involuntary motor and autonomic reactions, evidenced by an individual in reaction to a sudden, unexpected and usually loud noise." ;
  rdfs:subClassOf obo:CMO_0001518 .

obo:CMO_0000754 a rdfs:Class ;
  rdfs:label "percent change in left ventricular systolic blood pressure" ;
  rdfs:comment "The relative difference in the pressure within the heart left ventricle at the point of maximal contraction, when the blood is forced from the left ventricle into the aorta, between two points in time or two conditions expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000747 , obo:CMO_0000753 .

obo:CMO_0003522 a rdfs:Class ;
  rdfs:label "calculated thymocyte count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of one or more of the various, specific types of thymocytes present in a sample of thymus for which a total thymocyte count was taken." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0001148 a rdfs:Class ;
  rdfs:label "skeletal muscle weight" ;
  rdfs:comment "The weight of all or part of a skeletal muscle, one of the striated muscles attached to bones." ;
  rdfs:subClassOf obo:CMO_0000131 , obo:CMO_0001147 .

obo:CMO_0000542 a rdfs:Class ;
  rdfs:label "serum phosphate level" ;
  rdfs:comment "The amount of phosphorus, measured as inorganic phosphate, in a specified sample of serum." ;
  rdfs:subClassOf obo:CMO_0000504 .

obo:CMO_0000273 a rdfs:Class ;
  rdfs:label "S wave duration" ;
  rdfs:comment "The time from start to finish of the S wave which is the downward deflection of the QRS complex following the R wave representing late depolarization as illustrated by an electrocardiograph." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002442 a rdfs:Class ;
  rdfs:label "serum glutathione peroxidase activity level" ;
  rdfs:comment "The amount of ezymatic activity of glutathione peroxidase in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Glutathione peroxidase (GPx) is an enzyme that catalyzes the reaction of two glutathiones with H2O2, forming glutathione disulfide and two water molecules, and is a crucial enzyme in hydrogen peroxide detoxification." ;
  rdfs:subClassOf obo:CMO_0002441 .

obo:CMO_0000967 a rdfs:Class ;
  rdfs:label "calculated artery wall thickness measurement" ;
  rdfs:comment "A measurement of the depth of the wall of an artery which has been normalized or adjusted by a mathematical process or computation. An artery is one of the large blood vessels carrying blood in a direction away from the heart to the tissues." ;
  rdfs:subClassOf obo:CMO_0000965 , obo:CMO_0000966 .

obo:CMO_0000432 a rdfs:Class ;
  rdfs:label "back fat thickness" ;
  rdfs:comment "Depth of adipose tissue located in the area posterior part of the trunk." ;
  rdfs:subClassOf obo:CMO_0000428 .

obo:CMO_0001811 a rdfs:Class ;
  rdfs:label "pigmented dorsal coat/hair area to total dorsal coat/hair area ratio" ;
  rdfs:comment "A calculated measurement in which the value representing the two-dimensional extent of the planar region of the dorsal half of the body surface occupied by hair, wool, or fur (cylindrical, keratinized, often pigmented filaments characteristically growing from the epidermis of a mammal) containing proteins or other substances which give that hair the appearance of color, is divided by the value representing the entirety of the two-dimensional extent of the planar region of the dorsal half of the body surface of the organism occupied by hair, wool, or fur with or without color, and presented as a ratio, fraction, quotient or percentage. The dorsal half of the body is the approximately fifty percent of the body closest to the back and, in vertebrates, containing the spine. Color is property of a surface or substance due to absorption of certain light rays and reflection of others within the range of wavelengths (roughly 370-760 nm) adequate to excite the retinal receptors." ;
  rdfs:subClassOf obo:CMO_0001810 .

obo:CMO_0000792 a rdfs:Class ;
  rdfs:label "milk somatic cell count" ;
  rdfs:comment "The number of somatic cells (leukocytes and epithelial cells) present in milk; a high count is an indicator of mastitis." ;
  rdfs:subClassOf obo:CMO_0000791 .

obo:CMO_0003332 a rdfs:Class ;
  rdfs:label "epididymis ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001416 a rdfs:Class ;
  rdfs:label "artery neointimal hyperplastic lesion area to total wall area ratio" ;
  rdfs:comment "A calculated measurement in which the area of the arterial tunica intima occupied by one or more hyperplastic lesions is divided by the total cross-sectional area of the artery wall and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001415 .

obo:CMO_0000493 a rdfs:Class ;
  rdfs:label "blood glomerular filtration rate, May Quadratic formula" ;
  rdfs:subClassOf obo:CMO_0000490 .

obo:CMO_0002520 a rdfs:Class ;
  rdfs:label "serum haptoglobin level" ;
  rdfs:comment "Measurement of the amount of haptoglobin in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Haptoglobin is a serum alpha2 globulin glycoprotein, produced by the liver, that functions to bind free plasma hemoglobin, which allows degradative enzymes to gain access to the hemoglobin, while at the same time preventing loss of iron through the kidneys and protecting the kidneys from damage by hemoglobin." ;
  rdfs:subClassOf obo:CMO_0002399 , obo:CMO_0002519 .

obo:CMO_0004138 a rdfs:Class ;
  rdfs:label "pericardium ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the pericardial sac, a double-walled sac (serous plus fibrous pericardium) containing the heart and the roots of the great vessels." ;
  rdfs:subClassOf obo:CMO_0002933 .

obo:CMO_0002971 a rdfs:Class ;
  rdfs:label "arteriolar resistance" ;
  rdfs:comment "Resistance that must be overcome to push blood through arterioles to create flow." ;
  rdfs:subClassOf obo:CMO_0000700 , obo:CMO_0002970 .

obo:CMO_0001130 a rdfs:Class ;
  rdfs:label "kidney lesion measurement" ;
  rdfs:comment "Measurement of a lesion in kidney, he organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000677 , obo:CMO_0000906 .

obo:CMO_0002302 a rdfs:Class ;
  rdfs:label "cumulative pancreatic insulitis severity score" ;
  rdfs:comment "A measurement of pancreatic insulitis which is derived from a combination of multiple measurements and/or an objective or subjective ranking or rating system according to a specified formula or set of criteria, for example, based on the degree of inflammatory infiltration into the pancreatic islets." ;
  rdfs:subClassOf obo:CMO_0002297 .

obo:CMO_0003129 a rdfs:Class ;
  rdfs:label "cervical spinal cord dopamine level" ;
  rdfs:subClassOf obo:CMO_0003126 .

obo:CMO_0002134 a rdfs:Class ;
  rdfs:label "vocalization measurement" ;
  rdfs:comment "Any measurement of the use of uttered sounds for auditory communication." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001587 a rdfs:Class ;
  rdfs:label "percentage of study population displaying cataract at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display cataract at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001585 .

obo:CMO_0004166 a rdfs:Class ;
  rdfs:label "blood serotonin level" ;
  rdfs:comment "Measurement of the amount in blood of a monoamine neurotransmitter derived primarily from tryptophan." ;
  rdfs:subClassOf obo:CMO_0001005 .

obo:CMO_0003686 a rdfs:Class ;
  rdfs:label "ratio of renal plasma flow to kidney weight (PAH)" ;
  rdfs:comment "A calculated measurement in which the renal plasma flow rate (RPF) is divided by weight (i.e. the heaviness or the degree to which an object is drawn toward the earth by gravity) of one kidney and presented as a ratio, fraction, quotient or percentage. The RPF is the amount of plasma that perfuses the renal tubules per unit time, derived by measurement of the clearance rate of the non-metabolizable solute para-aminohippurate (PAH)." ;
  rdfs:subClassOf obo:CMO_0001915 , obo:CMO_0003684 .

obo:CMO_0002338 a rdfs:Class ;
  rdfs:label "blood band neutrophil count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of band neutrophil granulocytes is divided by the total number of all white blood cells in a specified sample of peripheral venous blood, and the result presented as a ratio, fraction, quotient or percentage. A band neutrophil is an immature neutrophil with a horse-shoe or parallel-sided shaped nucleus and represents the final stage of differentiation before the mature segmented neutrophil." ;
  rdfs:subClassOf obo:CMO_0000370 , obo:CMO_0002336 .

obo:CMO_0003053 a rdfs:Class ;
  rdfs:label "blood complement C3a des Arg level" ;
  rdfs:comment "This is a measurement of the amount of C3a des Arg in a specified sample of blood. C3a des Arg is formed from C3a via carboxypeptidase cleavage of the C-terminal arginine group." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0003955 a rdfs:Class ;
  rdfs:label "basal metabolic rate" ;
  rdfs:comment "This is a calculated value which is a measure of the rate of energy expenditure per unit time by endothermic animals at rest. It represents the minimum amount of energy required to sustain life while at complete rest, including the body being in a post-absorptive state (ie the digestive system is inactive." ;
  rdfs:subClassOf obo:CMO_0003956 .

obo:CMO_0000139 a rdfs:Class ;
  rdfs:label "brain weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the brain is divided by the total weight of the body of the organism, and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000138 .

obo:CMO_0000224 a rdfs:Class ;
  rdfs:label "body region fat morphological measurement" ;
  rdfs:comment "A measurement on the adipose tissue in a portion of the body." ;
  rdfs:subClassOf obo:CMO_0000089 .

obo:CMO_0003821 a rdfs:Class ;
  rdfs:label "number of fetuses with eye malformations to total number of live fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with eye malformations is divided by the total number of live fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage. The eye malformations may include anophthalmia, microphthalmia, etc." ;
  rdfs:subClassOf obo:CMO_0003817 .

obo:CMO_0003590 a rdfs:Class ;
  rdfs:label "time from therapy-induced maximal immunocytoma size decrease to regrowth of tumor to a diameter of 10 mm" ;
  rdfs:comment "The elapsed time between the maximal therapy-induced tumor size reduction to regrowth of the tumor to a diameter of ten millimeters." ;
  rdfs:subClassOf obo:CMO_0001905 .

obo:CMO_0001996 a rdfs:Class ;
  rdfs:label "post-insult time to onset of type 1 diabetes mellitus" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus and the observation of symptoms of type 1 diabetes mellitus (T1DM). T1DM is a form of diabetes mellitus which results from the autoimmune destruction of beta cells of the pancreatic islets of Langerhans." ;
  rdfs:subClassOf obo:CMO_0001582 .

obo:CMO_0001344 a rdfs:Class ;
  rdfs:label "egg albumen percentage, fowl" ;
  rdfs:comment "The weight of the nutritive and protective gelatinous substance (egg white) surrounding the yolk of a bird's egg, expressed as a percentage of total egg weight." ;
  rdfs:subClassOf obo:CMO_0001342 .

obo:CMO_0002402 a rdfs:Class ;
  rdfs:label "blood albumin level to blood globulin level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of albumin in a specified sample of blood is divided by the amount of globulin in that same sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002400 , obo:CMO_0002403 .

obo:CMO_0004016 a rdfs:Class ;
  rdfs:label "number of 20 x 20 cm floor squares crossed on the periphery of an open field apparatus" ;
  rdfs:comment "This is a measurement of the horizontal movement within the periphery of an open field apparatus, measured as a count of the 20 x 20 cm floor squares adjacent to the enclosing wall crossed by an experimental subject during an experiment." ;
  rdfs:subClassOf obo:CMO_0004015 .

obo:CMO_0001075 a rdfs:Class ;
  rdfs:label "liver tumorous lesion area to total liver area ratio" ;
  rdfs:comment "A calculated value in which area of the liver occupied by tumorous lesions is divided by the total area of the liver and presented as a ratio, percentage, fraction or quotient, thus normalizing it to the size of the liver." ;
  rdfs:subClassOf obo:CMO_0001073 .

obo:CMO_0001655 a rdfs:Class ;
  rdfs:label "calculated blood vessel maximum contractile force measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the highest achievable amount of energy produced by the active reduction in the diameter of a blood vessel, any one of the network of muscular tubes that carry blood through the body, resulting from contraction of the muscular wall of the vessel." ;
  rdfs:subClassOf obo:CMO_0000717 , obo:CMO_0000720 .

obo:CMO_0001905 a rdfs:Class ;
  rdfs:label "lymphoma onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of a lymphoma, or to the official determination of lymphoma as the cause of the observed symptom(s). Lymphoma refers to any of various usually malignant neoplasms of lymphatic and reticuloendothelial tissues that occur as circumscribed solid tumors and that are composed of cells that resemble or originate from lymphocytes, plasma cells, or histiocytes." ;
  rdfs:subClassOf obo:CMO_0001108 , obo:CMO_0001912 .

obo:CMO_0002737 a rdfs:Class ;
  rdfs:label "ratio of survivors to total study population during a period of time" ;
  rdfs:comment "The total number of experimental subjects within a study population which remain alive during a specified period of time divided by the total number of individuals in the study population, presented as a ratio, fraction, quotient or percentage. ratio of survivors of metabolic syndrome to total study population during a period of time" ;
  rdfs:subClassOf obo:CMO_0001021 .

obo:CMO_0002267 a rdfs:Class ;
  rdfs:label "percentage of study population developing kidney edema during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop kidney edema, that is, an abnormal accumulation of fluid in intercellular spaces of the kidney, within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002268 .

obo:CMO_0003089 a rdfs:Class ;
  rdfs:label "number of lower body licking events" ;
  rdfs:comment "Measurement of the number of times an experimental subject or organism performs a lower body licking event on itself during an experimental time period. A lower body licking event usually involves licking of the abdomen." ;
  rdfs:subClassOf obo:CMO_0001748 .

obo:CMO_0001365 a rdfs:Class ;
  rdfs:label "serum high density lipoprotein cholesterol to low density lipoprotein cholesterol ratio" ;
  rdfs:comment "A calculated measurement in which the amount of HDL, small-particle lipoproteins that promote transport of cholesterol from extrahepatic tissue to the liver for excretion in the bile, in a specified volume of serum is divided by the amount  of LDL, relatively large-particle lipoproteins that transport cholesterol to extrahepatic tissue, in the same sample, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000361 , obo:CMO_0000362 , obo:CMO_0001363 .

obo:CMO_0003493 a rdfs:Class ;
  rdfs:label "urine copper level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the level of copper in a specified sample of urine is divided by the level of creatinine in that sample of urine and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003492 .

obo:CMO_0000840 a rdfs:Class ;
  rdfs:label "milk fatty acid C20:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a twenty-carbon backbone, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0003725 a rdfs:Class ;
  rdfs:label "renal afferent arteriole diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a renal afferent arteriole, passing through its center and ending on either side at the outer surface of the arteriole wall. A renal afferent arteriole is one of the blood vessels that branch from the kidney interlobular artery and conveys blood to the glomerular capillaries." ;
  rdfs:subClassOf obo:CMO_0003724 .

obo:CMO_0003503 a rdfs:Class ;
  rdfs:label "percentage of study population developing cerebral small perivascular bleeds and no beta-amyloid deposits during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of cerebral small perivascular bleeds and no beta-amyloid deposits during a period of time compared to the total number of individuals in the study population with no beta-amyloid deposits, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0003500 .

obo:CMO_0000453 a rdfs:Class ;
  rdfs:label "tibia midshaft width" ;
  rdfs:comment "Distance across the tibia, the major bone of the lower portion of the hindlimb, taken midway between the two ends of the bone." ;
  rdfs:subClassOf obo:CMO_0002731 .

obo:CMO_0003783 a rdfs:Class ;
  rdfs:label "pancreatic islet insulin output" ;
  rdfs:comment "A calculated measure of the amount of insulin secretion from a single pancreatic islet per unit of time." ;
  rdfs:subClassOf obo:CMO_0001217 .

obo:CMO_0002309 a rdfs:Class ;
  rdfs:label "area of liver occupied by hepatocellular carcinomas" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the liver occupied by hepatocellular carcinomas, or a measurement of the total extent of a two-dimensional cross-section through the liver occupied by hepatocellular carcinomas. Hepatocellular carcinomas are liver tumorous lesions with a size greater than several liver lobules and irregular in shape." ;
  rdfs:subClassOf obo:CMO_0001072 .

obo:CMO_0002126 a rdfs:Class ;
  rdfs:label "spinal cord complement component 1, q subcomponent, B chain mRNA level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of the messenger RNA (mRNA) which codes for the B chain of the q subcomponent of complement component 1 (C1qb), a major constituent of the human complement subcomponent C1q. C1q associates with C1r and C1s in order to yield the first component of the serum complement system." ;
  rdfs:subClassOf obo:CMO_0002124 .

obo:CMO_0002362 a rdfs:Class ;
  rdfs:label "nervous system disease incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display any disease, lesion or abnormality of the nervous system at a point in time or develop a disease, lesion or abnormality of the nervous system within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000926 , obo:CMO_0002364 .

obo:CMO_0001964 a rdfs:Class ;
  rdfs:label "volume of liver occupied by remodeling tumorous lesions" ;
  rdfs:comment "Measurement of the size of the total three dimensional space occupied by remodeling tumorous lesions in the liver. Remodeling tumorous lesions are lesions which are or have the potential to become tumors (neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive) but which display a remodeling phenotype, that is, a progressive decrease in biochemical marker expression and growth rate, and finally complete regression." ;
  rdfs:subClassOf obo:CMO_0001079 .

obo:CMO_0001597 a rdfs:Class ;
  rdfs:label "liver cholesterol level" ;
  rdfs:comment "The amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membrane, found in a specified sample of liver tissue, a collection of similar cells in a matrix acting together to perform a particular function isolated from the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001939 .

obo:CMO_0000587 a rdfs:Class ;
  rdfs:label "serum urea nitrogen level" ;
  rdfs:comment "The level of urea in terms of nitrogen content found in a specific volume of serum, i.e. blood plasma from which clotting factors have been removed. The urea nitrogen level is converted to urea concentration by multiplying by 60/28 or 2.14. Urea is the chief nitrogenous end product of protein metabolism in whole blood.Urea is formed in the liver from amino acids and from ammonia compounds and is found in urine, blood, and lymph." ;
  rdfs:subClassOf obo:CMO_0000049 .

obo:CMO_0001270 a rdfs:Class ;
  rdfs:label "urine albumin excretion rate to body weight ratio" ;
  rdfs:comment "A calculated value in which the amount of albumin, the major protein of blood plasma, excreted in the urine is divided by the total weight of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000757 , obo:CMO_0001099 .

obo:CMO_0003742 a rdfs:Class ;
  rdfs:label "heart left ventricle fibrotic lesion size measurement" ;
  rdfs:comment "This is any measurement of the physical dimensions, proportions, magnitude, or extent of a lesion in the left ventricle of the heart characterized by an abnormal proliferation of fibrous connective tissue. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0003741 .

obo:CMO_0001739 a rdfs:Class ;
  rdfs:label "brain spike-and-wave discharge rate" ;
  rdfs:comment "Measurement of the number of periods of spike-and-wave discharges occurring per unit of time.  A spike-and-wave discharge is a series of regular, symmetrical, generalized abnormal electrical discharges in the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0001738 .

obo:CMO_0001281 a rdfs:Class ;
  rdfs:label "calculated serum anti-rat type 2 collagen autoantibody titer" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of rat type 2 collagen autoantibody in a specified sample of serum, when the caluculation is based on the autoantibody titer. A serum autoantibody titer is the last dilution of serum at which a positive result could be obtained for an antibody that attacks the cells, tissues, native proteins, or other endogenous molecules of the organism in which it was formed." ;
  rdfs:subClassOf obo:CMO_0001279 , obo:CMO_0002624 .

obo:CMO_0000092 a rdfs:Class ;
  rdfs:label "liver weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the liver, that is, the degree to which it is drawn toward the earth by gravity. The liver is the large abdominal organ/gland which functions in the storage and filtration of blood, secretion of bile, detoxification of noxious substances, synthesis and storage of glycogen, synthesis and breakdown of fats and temporary storage of fatty acids, and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001469 .

obo:CMO_0003042 a rdfs:Class ;
  rdfs:label "serum calbindin level" ;
  rdfs:comment "The amount of calbindin in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Calbindin is a member of the calcium-binding protein superfamily that includes calmodulin and troponin C." ;
  rdfs:subClassOf obo:CMO_0003041 .

obo:CMO_0003213 a rdfs:Class ;
  rdfs:label "blood urotensin II level" ;
  rdfs:comment "The amount of urotensin II in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0002349 a rdfs:Class ;
  rdfs:label "blood differential leukocyte count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of white blood cells of one or more specific types in a specified sample of blood is divided by the total number of white blood cells in the sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000024 .

obo:CMO_0001743 a rdfs:Class ;
  rdfs:label "absolute change in left ventricular diastolic blood pressure" ;
  rdfs:comment "The difference in left ventricular diastolic blood pressure between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0000006 , obo:CMO_0000608 , obo:CMO_0001744 .

obo:CMO_0001159 a rdfs:Class ;
  rdfs:label "skeletal system measurement" ;
  rdfs:comment "Any measurement, morphological or physiological, of all or part of the skeletal system, the body's framework of bones which give support and shape to the body, protect delicate internal organs, provide sites of attachment for muscles to make motion possible, manufacture blood cells and store minerals." ;
  rdfs:subClassOf obo:CMO_0000916 .

obo:CMO_0002662 a rdfs:Class ;
  rdfs:label "calculated inflammatory exudate cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the number of cells (all cells and/or cells of a specific type) in a sample of exudate." ;
  rdfs:subClassOf obo:CMO_0001430 .

obo:CMO_0001562 a rdfs:Class ;
  rdfs:label "blood intermediate density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in intermediate-density lipoprotein (IDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. IDL are relatively large lipoprotein particles (complex es that consist of protein surrounding a core of lipids) formed by degradation of very low density lipoproteins (VLDL) particles and thus having a size intermediate between those of VLDL and LDL. The IDL class of lipoproteins is defined as having a density between 1.006 and 1.019 g/ml." ;
  rdfs:subClassOf obo:CMO_0002696 .

obo:CMO_0002929 a rdfs:Class ;
  rdfs:label "calculated urine potassium level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of potassium in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0000128 .

obo:CMO_0003482 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial angiotensin II level during a period of time" ;
  rdfs:comment "The amount of angiotensin II in the heart left ventricle interstitium measured over a designated period of time. Ang II is considered to be the main effector of the renin-angiotensin system (RAS), has endocrine, autocrine/paracrine, and intracrine hormone activities in the body and acts as a powerful vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0003246 .

obo:CMO_0000562 a rdfs:Class ;
  rdfs:label "serum dihydrotestosterone level" ;
  rdfs:subClassOf obo:CMO_0000511 .

obo:CMO_0003438 a rdfs:Class ;
  rdfs:label "renal uptake of xenobiotic" ;
  rdfs:comment "Measurement of the amount of any xenobiotic or metabolic kinetics in a specified sample of kidney. A xenobiotic is a chemical compound foreign to a given biologic system, or more specifically, a pharmacologically, endocrinologically, or toxicologically active substance not endogenously produced and therefore foreign to an organism." ;
  rdfs:subClassOf obo:CMO_0003419 .

obo:CMO_0001564 a rdfs:Class ;
  rdfs:label "serum intermediate density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in intermediate-density lipoprotein (IDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. IDL are relatively large lipoprotein particles (complex molecules that consist of a protein membrane surrounding a core of lipids) formed by degredation of very low density lipoproteins (VLDL) particles and thus having a size intermediate between those of VLDL and low density lipoproteins. The IDL class of lipoproteins is defined as having a density between 1.006 and 1.019 g/ml." ;
  rdfs:subClassOf obo:CMO_0001562 , obo:CMO_0002281 .

obo:CMO_0004062 a rdfs:Class ;
  rdfs:label "total horizontal distance resulting from voluntary locomotion during initial exposure in a novel cage" ;
  rdfs:comment "This is a measurement of the voluntary movement of an organism or experimental subject along a plane parallel to the horizon in a novel cage during the initial exposure to the apparatus." ;
  rdfs:subClassOf obo:CMO_0001443 .

obo:CMO_0001884 a rdfs:Class ;
  rdfs:label "stomach lesion measurement" ;
  rdfs:comment "Measurement of any lesion in the stomach. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0000677 , obo:CMO_0001883 .

obo:CMO_0003251 a rdfs:Class ;
  rdfs:label "obsolete skeletal muscle ribonucleic acid composition measurement" ;
  rdfs:comment "OBSOLETE. Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of a skeletal muscle." .

obo:CMO_0003970 a rdfs:Class ;
  rdfs:label "urethra molecular composition measurement" ;
  rdfs:comment "This is any quantification of the amounts or proportions of proteins, lipids, minerals, nutrients, gases, or other substances in a specified sample of urethral tissue, the tissue comprising the canal through which urine is discharged from the bladder in most mammals and through which semen is discharged in the male." ;
  rdfs:subClassOf obo:CMO_0000905 .

obo:CMO_0002468 a rdfs:Class ;
  rdfs:label "serum acetaminophen level" ;
  rdfs:comment "Measurement of the amount of acetaminophen, an analgesic and antipyretic with effects similar to aspirin but only weakly anti-inflammatory, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002467 .

obo:CMO_0004112 a rdfs:Class ;
  rdfs:label "mucosa of urinary bladder ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the mucosa of the urinary bladder, the mucous membrane lining the urinary bladder. The mucosa of the urinary bladder is comprised of the urothelium and underlying lamina propria." ;
  rdfs:subClassOf obo:CMO_0003257 , obo:CMO_0003355 .

obo:CMO_0002625 a rdfs:Class ;
  rdfs:label "serum anti-type 2 collagen antibody titer" ;
  rdfs:comment "Measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds type 2 collagen in a specified volume of serum expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002627 , obo:CMO_0002629 .

obo:CMO_0000962 a rdfs:Class ;
  rdfs:label "blood vessel lesion measurement" ;
  rdfs:comment "Measurement of a localized pathological change in structure of a blood vessel due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0002995 a rdfs:Class ;
  rdfs:label "liver weight to tibia length ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the liver is divided by the length of tibia, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000157 .

obo:CMO_0000166 a rdfs:Class ;
  rdfs:label "obsolete lung weight, single" .

obo:CMO_0001669 a rdfs:Class ;
  rdfs:label "femur midshaft polar moment of inertia" ;
  rdfs:comment "A calculated geometric property of a cross section of the femoral midshaft, a point midway between the two ends of the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds.  It is a measure of the distribution of material around a given axis and is related to the inherent rotational stiffness of the bone around that axis. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001668 , obo:CMO_0001701 .

obo:CMO_0002112 a rdfs:Class ;
  rdfs:label "serum immunoglobulin G-type rheumatoid factor level relative to an arbitrary reference serum" ;
  rdfs:comment "A calculated measurement of the amount in a specified sample of serum of rheumatoid factor that is expressed as an immunoglobulin G (IgG) molecule in which the level of antibody is normalized to an arbitrary reference value or reference standard. Rheumatoid factor (RF) is an autoantibody against the Fc portion of IgG found in rheumatoid arthritis and some other autoimmune diseases. RF and IgG join to form immune complexes that contribute to the disease process." ;
  rdfs:subClassOf obo:CMO_0002610 .

obo:CMO_0001090 a rdfs:Class ;
  rdfs:label "liver fibrotic lesion area measurement" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual fibrotic lesion in the liver, or a measurement of the total area occupied by fibrotic lesions in a cross-section of the liver. A fibrotic lesion is a localized pathological change in structure of an organ or tissue due to injury or disease, especially one that is circumscribed and well defined, resulting from a process of fibrosis, the proliferation of fibroblasts and fibrous tissue, usually in response to an injury, inflammation or infection." ;
  rdfs:subClassOf obo:CMO_0001089 .

obo:CMO_0001512 a rdfs:Class ;
  rdfs:label "liver copper weight to liver dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of liver is divided by the dry weight of that liver sample, that is, the weight of the sample after dessication, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001510 .

obo:CMO_0003050 a rdfs:Class ;
  rdfs:label "serum tissue inhibitor of metalloproteinase 1 level" ;
  rdfs:comment "Measurement of the amount of tissue inhibitor of metalloproteinase 1 (TIMP-1)in a specific sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. TIMP-1 belongs to the TIMP gene family. The proteins encoded by this gene family are natural inhibitors of the matrix metalloproteinases (MMPs), a group of peptidases involved in degradation of the extracellular matrix. In addition to its inhibitory role against most of the known MMPs, the encoded protein is able to promote cell proliferation in a wide range of cell types, and may also have an anti-apoptotic function." ;
  rdfs:subClassOf obo:CMO_0003049 .

obo:CMO_0001540 a rdfs:Class ;
  rdfs:label "plasma anti-laminin antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that specifically binds to laminin, a large polypeptide glycoprotein component of basement membranes, in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000478 , obo:CMO_0002608 .

obo:CMO_0002587 a rdfs:Class ;
  rdfs:label "pancreas insulin level" ;
  rdfs:comment "Measurement of the amount of insulin in a sample of tissue from the pancreas without division or fractionation of the tissue (for example separation of the endocrine and exocrine pancreas). Insulin is the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis." ;
  rdfs:subClassOf obo:CMO_0002585 .

obo:CMO_0003118 a rdfs:Class ;
  rdfs:label "medulla oblongata serotonin level" ;
  rdfs:subClassOf obo:CMO_0003116 .

obo:CMO_0001931 a rdfs:Class ;
  rdfs:label "plasma murinoglobulin 1 level" ;
  rdfs:comment "Measurement of the amount of murinoglobulin 1 (MUG1) in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. MUG1 is a putative protease inhibitor related to alpha-2-macroglobulin and involved in the acute phase inflammatory response." ;
  rdfs:subClassOf obo:CMO_0001929 .

obo:CMO_0000337 a rdfs:Class ;
  rdfs:label "left atrium volume" ;
  rdfs:comment "A measure of the capacity of the left heart atrium, the upper left chamber which empties into the lower heart chamber." ;
  rdfs:subClassOf obo:CMO_0001483 .

obo:CMO_0001977 a rdfs:Class ;
  rdfs:label "spinal cord ventral horn morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the spinal cord ventral horn, one of the hornlike projections of gray matter into the white matter of the spinal cord. The anterior horn contains efferent fibers innervating skeletal muscle tissue." ;
  rdfs:subClassOf obo:CMO_0001976 .

obo:CMO_0000172 a rdfs:Class ;
  rdfs:label "spleen dry weight" ;
  rdfs:comment "The weight of the spleen after desiccation. The spleen is the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and to produce lymphocytes." ;
  rdfs:subClassOf obo:CMO_0000147 .

obo:CMO_0000687 a rdfs:Class ;
  rdfs:label "obsolete heart left ventricle infarction size to total heart left ventricle size ratio" .

obo:CMO_0000941 a rdfs:Class ;
  rdfs:label "percentage of study population displaying bilateral renal agenesis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display bilateral renal agenesis, the failure to develop both kidneys resulting in a complete lack of kidneys in the individual, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000938 .

obo:CMO_0003664 a rdfs:Class ;
  rdfs:label "phenylephrine-induced blood vessel contractile force expressed as percent of contractile force generated by potassium chloride" ;
  rdfs:comment "A calculated measurement in which the contractile force of a blood vessel in response to a specified dosage of phenylephrine is divided by the contractile force exerted by that vessel in the presence of potassium chloride and the result expressed as a percentage. Phenylephrine is an adrenergic drug that is a powerful vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0000739 .

obo:CMO_0003143 a rdfs:Class ;
  rdfs:label "serum anti-Epstein-Barr virus (EBV) antibody level" ;
  rdfs:subClassOf obo:CMO_0001277 .

obo:CMO_0002506 a rdfs:Class ;
  rdfs:label "food intake frequency" ;
  rdfs:comment "The number of times food is consumed, that is, the number of discrete occurrences of food consumption, during a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0003977 a rdfs:Class ;
  rdfs:label "mammary gland ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the mammary gland, the specialized exocrine gland of the skin of female mammals, which secretes milk for nourishment of the young." ;
  rdfs:subClassOf obo:CMO_0003255 , obo:CMO_0004050 .

obo:CMO_0002312 a rdfs:Class ;
  rdfs:label "calculated lymph node weight" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the heaviness of any of the small, oval or round bodies, located along the lymphatic vessels, that supply lymphocytes to the bloodstream and remove bacteria and foreign particles from the lymph." ;
  rdfs:subClassOf obo:CMO_0001498 .

obo:CMO_0003612 a rdfs:Class ;
  rdfs:label "number of medium-sized metastatic liver tumors" ;
  rdfs:comment "A value or quantity determined by count of medium-sized (1-3 mm) metastatic tumors in the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003610 .

obo:CMO_0000551 a rdfs:Class ;
  rdfs:label "plasma aldosterone level" ;
  rdfs:subClassOf obo:CMO_0000517 .

obo:CMO_0001221 a rdfs:Class ;
  rdfs:label "adipocyte area" ;
  rdfs:comment "A measurement of the average extent of a two-dimensional surface of or plane through an adipocyte, a connective tissue cell specialized for the synthesis and storage of fat." ;
  rdfs:subClassOf obo:CMO_0001220 .

obo:CMO_0000498 a rdfs:Class ;
  rdfs:label "blood bicarbonate level" ;
  rdfs:subClassOf obo:CMO_0000023 , obo:CMO_0000063 .

obo:CMO_0001901 a rdfs:Class ;
  rdfs:label "slope of contraction-induced renal vascular resistance curve" ;
  rdfs:comment "A calculated measurement of the slope, the ratio of vertical change to horizontal change, of the line of a graph designating the change in renal vascular resistance in response to a drug or other condition which causes constriction or reduction of the interior diameter of blood vessels. Renal vascular resistance is the degree to which the blood vessels of the kidneys impede the flow of blood through them. Blood vessels are the network of muscular tubes that carry blood throughout the body. Blood is the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Kidney is the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001899 .

obo:CMO_0002946 a rdfs:Class ;
  rdfs:label "single nephron filtration fraction" ;
  rdfs:comment "A calculated measurement to determine the ratio of the single nephron glomerular filtration rate (SNGFR) to the renal plasma flow (RPF). Single nephron filtration Fraction, SNFF = SNGFR/RPF. The single nephron filtration fraction, therefore, represents the proportion of the fluid reaching the kidneys which passes into the renal tubules from a single nephron." ;
  rdfs:subClassOf obo:CMO_0001917 , obo:CMO_0002945 .

obo:CMO_0000426 a rdfs:Class ;
  rdfs:label "consumption measurement" ;
  rdfs:comment "The quantification of any morphological or physiological parameter related to intake or ingestion, especially of food or drink, or a value resulting from such a quantification." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001833 a rdfs:Class ;
  rdfs:label "immunoglobulin measurement" ;
  rdfs:comment "Any measurement related to immunoglobulins, any of several classes of proteins produced by plasma cells and lymphocytes which play essential roles in the immune system, for example, attaching to foreign substances in an effort to destroy them." ;
  rdfs:subClassOf obo:CMO_0001579 .

obo:CMO_0003031 a rdfs:Class ;
  rdfs:label "serum galanin level" ;
  rdfs:comment "The amount of galanin in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Galanin is a neuropeptide encoded by the Gal gene, that is widely expressed in the brain, spinal cord, and gut of humans as well as other mammals." ;
  rdfs:subClassOf obo:CMO_0003030 .

obo:CMO_0002334 a rdfs:Class ;
  rdfs:label "plasma total bilirubin level" ;
  rdfs:comment "The complete or entire amount of bilirubin in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Bilirubin is the bile pigment produced by breakdown of heme and reduction of biliverdin." ;
  rdfs:subClassOf obo:CMO_0000123 .

obo:CMO_0003692 a rdfs:Class ;
  rdfs:label "area of ventral prostate occupied by tumorous lesions with round, irregular size nuclei to total ventral prostate area ratio" ;
  rdfs:comment "A calculated measurement in which the area of the ventral prostate gland occupied by tumorous lesions with round, irregular size nuclei is divided by the total area of the ventral prostate gland, and the result presented as a ratio, fraction, quotient or percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000899 .

obo:CMO_0000920 a rdfs:Class ;
  rdfs:label "platelet aggregation measurement" ;
  rdfs:comment "Measurement of the ability of platelets to aggregate in response to a known platelet aggregating factor such as collagen, ADP or thrombin." ;
  rdfs:subClassOf obo:CMO_0000206 , obo:CMO_0000923 .

obo:CMO_0003675 a rdfs:Class ;
  rdfs:label "norepinephrine response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to norepinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone and a vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0003471 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic diameter to posterior wall thickness ratio" ;
  rdfs:comment "A calculated measurement in which the heart left ventricle end-diastolic internal diameter is divided by the posterior wall thickness, and the result presented as a ratio, fraction, quotient or percentage. Heart left ventricle end-diastolic internal dimension is the diameter across the left ventricle of the heart at the end of diastole, that is, when the heart muscle is maximally relaxed, and usually corresponds to its largest diameter." ;
  rdfs:subClassOf obo:CMO_0003219 .

obo:CMO_0001137 a rdfs:Class ;
  rdfs:label "percentage of study population developing type 2 diabetes mellitus during a period of time" ;
  rdfs:comment "The number of new cases of type 2 diabetes mellitus appearing in a study population during a specified period compared to the total number of individuals in the study population, expressed as a percentage. T2DM is a form of diabetes often, although not universally, associated with obesity, insulin resistance, hyperlipidemia(s) and cardiovascular symptoms such as hypertension." ;
  rdfs:subClassOf obo:CMO_0001114 .

obo:CMO_0001974 a rdfs:Class ;
  rdfs:label "brain ventricle width to brain width ratio" ;
  rdfs:comment "A calculated measurement in which the width, i.e., the linear extent from side to side, of one or more brain ventricles is divided by the width of the whole brain and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001973 .

obo:CMO_0003100 a rdfs:Class ;
  rdfs:label "platelet morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of platelets, the disk-shaped structures found in the blood of mammals which play a vital role in blood coagulation. Platelets lack nuclei and DNA but contain active enzymes and mitochondria." ;
  rdfs:subClassOf obo:CMO_0000921 .

obo:CMO_0002949 a rdfs:Class ;
  rdfs:label "urine podocalyxin excretion rate" ;
  rdfs:comment "Measurement of the amount of podocalyxin eliminated from the body in the urine per unit time. Podocalyxin is a sialoglycoprotein found in the glycocalyx that covers the apical surface of podocytes." ;
  rdfs:subClassOf obo:CMO_0000759 .

obo:CMO_0001152 a rdfs:Class ;
  rdfs:label "pancreas tumorous lesion measurement" ;
  rdfs:comment "Measurement of a pancreas lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0001150 .

obo:CMO_0002039 a rdfs:Class ;
  rdfs:label "calculated serum triglyceride level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of triglycerides in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Triglycerides are any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins." ;
  rdfs:subClassOf obo:CMO_0000360 .

obo:CMO_0001942 a rdfs:Class ;
  rdfs:label "liver phytosterol level" ;
  rdfs:comment "The amount of phytosterol(s) in a specified sample of liver. Phytosterols, which encompass both plant sterols and stanols, comprise a large group of steroid compounds similar to cholesterol which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond." ;
  rdfs:subClassOf obo:CMO_0001939 .

obo:CMO_0001750 a rdfs:Class ;
  rdfs:label "total accumulated grooming time in a discrete space in an experimental apparatus" ;
  rdfs:comment "The total amount of time that the animal spends in a distinct and specified area of an experimental apparatus cleaning itself or cleaning another animal. An experimental apparatus is a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose." ;
  rdfs:subClassOf obo:CMO_0001749 .

obo:CMO_0004038 a rdfs:Class ;
  rdfs:label "nucleus pulposus ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in nucleus pulposus, the jelly-like substance in the middle of the vertebral disk which is a remnant of the notochord." .

obo:CMO_0003461 a rdfs:Class ;
  rdfs:label "brain copper weight to brain wet weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of brain is divided by the wet weight of that brainsample, that is, the weight of the sample after removal from the body but without dessication, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003459 .

obo:CMO_0003714 a rdfs:Class ;
  rdfs:label "podocyte foot process width" ;
  rdfs:comment "This is a calculated value estimated from the measurement of foot processes and an equation adjusting for ambiguity of electron microscopic images of podocyte foot process boundaries." ;
  rdfs:subClassOf obo:CMO_0003711 .

obo:CMO_0000437 a rdfs:Class ;
  rdfs:label "skeleton morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the bony framework of the body or a portion of this framework." ;
  rdfs:subClassOf obo:CMO_0000021 , obo:CMO_0001159 .

obo:CMO_0002327 a rdfs:Class ;
  rdfs:label "drink calorie intake level to change in body weight ratio" ;
  rdfs:comment "A calculated measurement in which the number of calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as drink by an organism during a specified period of time or under specified conditions, is divided by corresponding difference in body weight during that same period of time or under the same conditions, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002329 .

obo:CMO_0002715 a rdfs:Class ;
  rdfs:label "number of rearing movements with lid-pushing in an experimental apparatus" ;
  rdfs:comment "A value or quantity determined by count of how many times a quadrupedal subject in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose rises up on its back legs and pushes on the lid/top of the apparatus." ;
  rdfs:subClassOf obo:CMO_0001752 .

obo:CMO_0003669 a rdfs:Class ;
  rdfs:label "photoreceptor inner segment layer thickness" ;
  rdfs:comment "This is a measurement of the inner segment of the retinal photoreceptor layer. The inner segment of the photoreceptor connects the outer segment and synapse and is filled with organelles such as the ER, Golgi, and mitochondria, where much of metabolism and regulation of membrane potential takes place." ;
  rdfs:subClassOf obo:CMO_0003083 .

obo:CMO_0003788 a rdfs:Class ;
  rdfs:label "amount of time spent making head dipping movements during experiment in an elevated plus maze" ;
  rdfs:comment "This is a measure of the total amount of time during an experiment in an elevated plus maze that a subject spends making intentional downward movements of its head." ;
  rdfs:subClassOf obo:CMO_0003796 .

obo:CMO_0002123 a rdfs:Class ;
  rdfs:label "spinal cord protein/peptide composition measurement" ;
  rdfs:comment "Any quantitation of the proteins and/or peptides which contribute to the chemical make-up of the spinal cord. A protein is any of a group of complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages. A peptide is a low molecular weight compound composed of at least two amino acids joined by peptide linkages." ;
  rdfs:subClassOf obo:CMO_0001981 , obo:CMO_0002577 .

obo:CMO_0001988 a rdfs:Class ;
  rdfs:label "brain spike-and-wave discharge severity grade" ;
  rdfs:comment "A measurement based on scoring the severity, for example on a scale of 0-4, of spike and wave discharges, a series of regular, symmetrical, generalized abnormal electrical discharges in the brain." ;
  rdfs:subClassOf obo:CMO_0001738 .

obo:CMO_0003794 a rdfs:Class ;
  rdfs:label "number of head dipping movements in an experimental apparatus" ;
  rdfs:comment "A value or quantity determined by count of how many times a quadrupedal subject in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose moves its head purposefully in a downward motion." ;
  rdfs:subClassOf obo:CMO_0003793 .

obo:CMO_0000247 a rdfs:Class ;
  rdfs:label "skin fold thickness, bicep" ;
  rdfs:comment "Measurement made on the layer of skin and subcutaneous fat raised by pinching the skin and letting the underlying muscle fall back to the bone in the region of the biceps muscle, commonly the upper arm in humans." ;
  rdfs:subClassOf obo:CMO_0000246 .

obo:CMO_0002028 a rdfs:Class ;
  rdfs:label "percentage of study population displaying Toxoplasma gondii brain cysts at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display Toxoplasma gondii brain cysts, small capsulelike sacs enclosing colonies of Toxoplasma gondii in the brain, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Toxoplasma gondii is a sporozoan species that is an intracellular parasite in a variety of vertebrates and is the causative agent of toxoplasmosis." ;
  rdfs:subClassOf obo:CMO_0002027 .

obo:CMO_0003393 a rdfs:Class ;
  rdfs:label "serum anti-MERS-CoV antibody level" ;
  rdfs:comment "Measurement of the amount of anti-MERS-Cov antibodies in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. An anti-MERS-Cov antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a MERS-Cov betacoronavirus." ;
  rdfs:subClassOf obo:CMO_0003398 .

obo:CMO_0003197 a rdfs:Class ;
  rdfs:label "serum oxidized LDL level" ;
  rdfs:subClassOf obo:CMO_0003196 .

obo:CMO_0000540 a rdfs:Class ;
  rdfs:label "obsolete heart left ventricle weight as a percentage of body weight" ;
  rdfs:comment "OBSOLETE. A calculated value in which the weight of the left ventricle, the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body, is presented as percentage of the total weight of the body thus normalizing it to body weight." .

obo:CMO_0002492 a rdfs:Class ;
  rdfs:label "both ovaries dry weight" ;
  rdfs:comment "The total weight after removal from the body and subsequent dessication, of both of the female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000407 , obo:CMO_0002489 .

obo:CMO_0001483 a rdfs:Class ;
  rdfs:label "heart left atrium morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the left upper chamber of the heart that receives blood from the veins and forces it into the left ventricle." ;
  rdfs:subClassOf obo:CMO_0000334 .

obo:CMO_0001666 a rdfs:Class ;
  rdfs:label "femoral neck biomechanical measurement" ;
  rdfs:comment "A calculated value resulting from a quantification of the action of forces on or related to the femoral neck, the heavy column of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001664 .

obo:CMO_0003240 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle infarction volume" ;
  rdfs:subClassOf obo:CMO_0003238 .

obo:CMO_0002726 a rdfs:Class ;
  rdfs:label "spinal cord cellular composition measurement" ;
  rdfs:comment "Any quantitation of the cells and/or cell types which constitute the make-up of the spinal cord." ;
  rdfs:subClassOf obo:CMO_0001976 , obo:CMO_0002728 .

obo:CMO_0001089 a rdfs:Class ;
  rdfs:label "liver fibrotic lesion size measurement" ;
  rdfs:comment "Any measurement of the size of an individual fibrotic lesion in the liver, or of the amount of the liver occupied by fibrotic lesions. A fibrotic lesion is a localized pathological change in structure of an organ or tissue due to injury or disease, especially one that is circumscribed and well defined, resulting from a process of fibrosis, the proliferation of fibroblasts and fibrous tissue, usually in response to an injury, inflammation or infection." ;
  rdfs:subClassOf obo:CMO_0001088 .

obo:CMO_0002115 a rdfs:Class ;
  rdfs:label "serum immunoglobulin G1 level" ;
  rdfs:comment "The amount in a specified sample of serum of the G1 subclass of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system. IgG subclasses differ in the structure of their hinge regions. IgG1 is the most abundant subclass in serum, and is able to activate complement and bind to the Fc receptor on phagocytic cells." ;
  rdfs:subClassOf obo:CMO_0002114 , obo:CMO_0004167 .

obo:CMO_0002544 a rdfs:Class ;
  rdfs:label "fecal parasite egg count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number of parasite eggs present in a specified sample of host feces, the usually solid waste matter discharged from the digestive tract after food has been digested. In parasitology, eggs are fertilized gametes, especially of species such as nematodes, which through further development give rise to larvae and then adult parasites. Parasite eggs are distinguished from oocysts by the lack of a thick encapsulating cyst wall." ;
  rdfs:subClassOf obo:CMO_0002543 .

obo:CMO_0003811 a rdfs:Class ;
  rdfs:label "renal cortex morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the renal cortex, the outer part of the kidney, composed mainly of glomeruli and convoluted tubules." ;
  rdfs:subClassOf obo:CMO_0000087 , obo:CMO_0001178 .

obo:CMO_0003091 a rdfs:Class ;
  rdfs:label "forebrain monoamine hormone measurement" ;
  rdfs:comment "Measurement of the amount in the forebrain of an amine compound containing one amino group and derived from an aromatic amino acid, that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0002066 .

obo:CMO_0002210 a rdfs:Class ;
  rdfs:label "food intake weight measurement" ;
  rdfs:comment "Any measurement of the weight of food consumed by an organism, i.e. the heaviness of the food or degree to which that amount of food is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0003367 a rdfs:Class ;
  rdfs:label "choroid plexus ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002795 .

obo:CMO_0001575 a rdfs:Class ;
  rdfs:label "plasma intermediate density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in intermediate-density lipoprotein (IDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. IDL are relatively large lipoprotein particles (complex molecules that consist of a protein membrane surrounding a core of lipids) formed by degredation of very low density lipoproteins (VLDL) particles and thus having a size intermediate between those of VLDL and low density lipoproteins. The IDL class of lipoproteins is defined as having a density between 1.006 and 1.019 g/ml." ;
  rdfs:subClassOf obo:CMO_0001170 , obo:CMO_0001574 .

obo:CMO_0001732 a rdfs:Class ;
  rdfs:label "tibia curved segment length" ;
  rdfs:comment "Measurement of the linear distance from one end to the other of the segment of the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus, that is curved, that is, that approximates a line with a gradual smooth bend." ;
  rdfs:subClassOf obo:CMO_0000450 .

obo:CMO_0001793 a rdfs:Class ;
  rdfs:label "colorectal tumor measurement" ;
  rdfs:comment "The quantification of a parameter related to an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occurs in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0000341 .

obo:CMO_0002425 a rdfs:Class ;
  rdfs:label "urine creatine measurement" ;
  rdfs:comment "Any measurement of creatine in urine, the fluid waste product excreted by the kidneys. Creatine is a nitrogenous organic acid (a non-protein amino acid) occurring in vertebrate tissues, particularly in muscle, where the phosphorylated form serves as an important storage form of high-energy phosphate and supplies energy for muscle contraction." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0000784 a rdfs:Class ;
  rdfs:label "exocrine gland measurement" ;
  rdfs:comment "Measurements involving an exocrine gland or its product(s).  An exocrine gland is one which discharges its secretions through a duct opening on an internal or external surface of the body." ;
  rdfs:subClassOf obo:CMO_0000783 .

obo:CMO_0002707 a rdfs:Class ;
  rdfs:label "bone section volume fraction" ;
  rdfs:comment "In a sample of bone, the volume of the portion of the sample which has been segmented as mineralized, radiodense/radiopaque tissue divided by the total volume of the region of interest." ;
  rdfs:subClassOf obo:CMO_0002703 .

obo:CMO_0003832 a rdfs:Class ;
  rdfs:label "number of fetuses with cervical rib variations to total number of fetuses ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of fetuses with cervical rib variations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003830 .

obo:CMO_0002071 a rdfs:Class ;
  rdfs:label "percentage of study population developing poorly differentiated malignant colorectal tumors during a period of time" ;
  rdfs:comment "The number of new cases of poorly differentiated malignant colorectal tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Poorly differentiated malignant colorectal tumors are abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and do not display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001802 .

obo:CMO_0003378 a rdfs:Class ;
  rdfs:label "omentum ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003148 a rdfs:Class ;
  rdfs:label "trachea morphological measurement" ;
  rdfs:comment "measurement related to the shape, structure, color, or pattern of the tube descending from the larynx and branching into the right and left main bronchi." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0000094 .

obo:CMO_0000109 a rdfs:Class ;
  rdfs:label "blood B lymphocyte count" ;
  rdfs:comment "The number of B lymphocytes in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000031 .

obo:CMO_0003919 a rdfs:Class ;
  rdfs:label "cultured cell ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified type of cell or set of cells after in vitro cell culturing for a specified length of time. Cell culture refers to the growth of isolated cells from an animal or plant in a favorable artificial environment." ;
  rdfs:subClassOf obo:CMO_0003918 .

obo:CMO_0001873 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the tongue measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter related to tumors arising in the tongue from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The tongue is the movable muscular organ on the floor of the mouth; it is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0002006 , obo:CMO_0002324 .

obo:CMO_0003703 a rdfs:Class ;
  rdfs:label "ERG oscillatory potential" ;
  rdfs:comment "Oscillatory potentials (OPs) (four to six wavelets) can be seen on the ascending limb of most b-waves in both scotopic and photopic bright flash ERG recording. Oscillatory potentials are thought to reflect activity initiated by amacrine cells in the inner retina." ;
  rdfs:subClassOf obo:CMO_0003653 .

obo:CMO_0003540 a rdfs:Class ;
  rdfs:label "CD11b/c+ splenocyte count to total splenocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of splenocytes expressing CD11B and/or CD11C molecules on their surface in a specified sample of spleen tissue is divided by the number of total splenocytes in the same sample, and presented as a ratio, fraction, quotient or percentage. The CD11C molecule (ITGAX, integrin subunit alpha X chain) combines with the beta 2 chain (ITGB2) to form a leukocyte-specific integrin referred to as inactivated-C3b (iC3b) receptor 4 (CR4)." ;
  rdfs:subClassOf obo:CMO_0003536 .

obo:CMO_0003793 a rdfs:Class ;
  rdfs:label "head dip measurement" ;
  rdfs:comment "Any measurable or observable characteristic related to a downward motion of the head which originated, or was undertaken, controlled, or accomplished as a result of an organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0003792 .

obo:CMO_0002098 a rdfs:Class ;
  rdfs:label "plasma immunoglobulin D level" ;
  rdfs:comment "The amount in a specified sample of plasma of one or more types of immunoglobulin D (IgD), one of the five classes of antibodies produced by the body. IgD is found in small amounts in serum, and although its precise function is not known, IgD increases in quantity during allergic reactions to milk, insulin, penicillin, and various toxins." ;
  rdfs:subClassOf obo:CMO_0000477 , obo:CMO_0002093 .

obo:CMO_0001890 a rdfs:Class ;
  rdfs:label "stomach tumor number" ;
  rdfs:comment "A quantification of tumors on or in the stomach or a specified sample of stomach tissue, as determined by count.  A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0001887 .

obo:CMO_0001286 a rdfs:Class ;
  rdfs:label "plasma troponin T level" ;
  rdfs:comment "The amount of troponin T, one subunit of a complex of three regulatory proteins required for skeletal and cardiac muscle contraction in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001284 .

obo:CMO_0001712 a rdfs:Class ;
  rdfs:label "percentage of study population developing malignant liver tumors during a period of time" ;
  rdfs:comment "The number of new cases of malignant liver tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins. Such a tumor is malignant when it displays the properties of anaplasia, invasiveness and metastasis." ;
  rdfs:subClassOf obo:CMO_0001594 , obo:CMO_0001710 .

obo:CMO_0002650 a rdfs:Class ;
  rdfs:label "femur metaphysial anterior-posterior diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of the femur metaphysis measured from front to back, that is, along the anteroposterior axis of the bone." ;
  rdfs:subClassOf obo:CMO_0002648 .

obo:CMO_0002249 a rdfs:Class ;
  rdfs:label "drink calorie intake measurement" ;
  rdfs:comment "Any measurement of the calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as drink by an organism. A large calorie is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius, a measure of the energy which an organism can derive by metabolizing the drink." ;
  rdfs:subClassOf obo:CMO_0000771 , obo:CMO_0002248 .

obo:CMO_0002554 a rdfs:Class ;
  rdfs:label "mitral valve closure to opening time" ;
  rdfs:comment "Measurement of the length of time between the closing of the mitral valve (the dual-flap valve in the heart that controls blood flow between the left atrium and the left ventricle) at the end of ventricular filling (that is, after atrial contraction) and its opening at the beginning of the next round of ventricular filling." ;
  rdfs:subClassOf obo:CMO_0000662 .

obo:CMO_0002531 a rdfs:Class ;
  rdfs:label "plasma tyrosinase activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by tyrosinase (Tyr) in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Tyr is a copper-containing enzyme of plant and animal tissues that catalyzes the production of melanin and other pigments from tyrosine by oxidation. Tyr is the rate-limiting enzyme for controlling the production of melanin." ;
  rdfs:subClassOf obo:CMO_0002529 .

obo:CMO_0000465 a rdfs:Class ;
  rdfs:label "single feeding food intake volume" ;
  rdfs:comment "Volume of food consumed in a single feeding episode." ;
  rdfs:subClassOf obo:CMO_0002219 .

obo:CMO_0003713 a rdfs:Class ;
  rdfs:label "podocyte slit width" ;
  rdfs:comment "This is an average value for the gap distance between interdigitating foot processes of podocytes in kidney glomeruli. The value is derived from the measurements of podocytes during computerized analysis of electron micrographs." ;
  rdfs:subClassOf obo:CMO_0001165 .

obo:CMO_0000054 a rdfs:Class ;
  rdfs:label "plasma total protein level" ;
  rdfs:comment "Measurement of the total amount of all proteins, the complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0004137 .

obo:CMO_0000641 a rdfs:Class ;
  rdfs:label "litter measurement" ;
  rdfs:comment "Any measurement of a group of neonates, products of one gestation, provided the average number per gestation is in excess of two." ;
  rdfs:subClassOf obo:CMO_0001373 .

obo:CMO_0001474 a rdfs:Class ;
  rdfs:label "aorta measurement" ;
  rdfs:comment "Any measurement of the great artery arising from the left ventricle from which the systemic arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0000974 .

obo:CMO_0001372 a rdfs:Class ;
  rdfs:label "back fat thickness, last lumbar vertebra" ;
  rdfs:comment "Depth of subcutaneous adipose tissue in the posterior trunk area at the location of the last lumbar vertebra." ;
  rdfs:subClassOf obo:CMO_0000432 .

obo:CMO_0001889 a rdfs:Class ;
  rdfs:label "stomach tumor diameter" ;
  rdfs:comment "The length of a straight line passing through the center and connecting opposite points on the circumference of a circle circumscribing a single tumor or an area occupied by tumors of the stomach. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0001887 .

obo:CMO_0001830 a rdfs:Class ;
  rdfs:label "serum anti-toxoplasma antibody level" ;
  rdfs:comment "Measurement of the amount of anti-toxoplasma antibodies in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. An anti-toxoplasma antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in the parasite toxoplasma, a genus of sporozoa the only species of which is Toxoplasma gondii that are intracellular parasites of many organs and tissues of birds and mammals, including humans. A parasite is an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host. An antigen is a substance introduced into an organism which initiates an immune response, including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0001277 , obo:CMO_0001832 .

obo:CMO_0001291 a rdfs:Class ;
  rdfs:label "blood triiodothyronine level" ;
  rdfs:comment "The amount of triiodothyronine, a hormone synthesized and secreted by the thyroid which constitutes the main thyroid hormone used by the tissues, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001287 .

obo:CMO_0001822 a rdfs:Class ;
  rdfs:label "blood prolactin level" ;
  rdfs:comment "The amount of prolactin found in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Prolactin is a peptide hormone which is secreted by the anterior pituitary and is involved in lactation, growth regulation for tissues including cells of the immune system, and possibly supression of apoptosis. A peptide hormone is a complex organic compound that contains carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, and that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0002610 a rdfs:Class ;
  rdfs:label "serum immunoglobulin G-type rheumatoid factor level" ;
  rdfs:comment "The amount in a specified sample of serum of rheumatoid factor that is expressed as an immunoglobulin G (IgG) molecule. Rheumatoid factor (RF) is an autoantibody against the Fc portion of IgG found in rheumatoid arthritis and some other autoimmune diseases. RF and IgG join to form immune complexes that contribute to the disease process." ;
  rdfs:subClassOf obo:CMO_0002102 , obo:CMO_0002109 .

obo:CMO_0003444 a rdfs:Class ;
  rdfs:label "kidney total tubule cast count" ;
  rdfs:comment "The total number of microscopically detected kidney tubule casts observed in a kidney.Renal intratubular casts may be hyaline or granular and observed in a number of renal diseases. Commonly observed hyaline (eosinophilic, homogeneous, proteinaceous) casts are associated with increased glomerular permeability such as with chronic progressive nephropathy and granular (necrotic cellular debris) casts are indicative of previous tubule cell necrosis." ;
  rdfs:subClassOf obo:CMO_0001131 .

obo:CMO_0003859 a rdfs:Class ;
  rdfs:label "bumetanide-sensitive red blood cell K+ import rate" ;
  rdfs:comment "Measurement of the amount of potassium ion that is blocked from being imported by bumetanide inhibition of the erythrocyte membrane transport protein that transports sodium (Na), potassium (K), and chloride (Cl) ions across the cell membrane into erythrocytes, in a specified volume of red blood cells during a specified unit of time. Rubidium is sometimes assayed as a substitute for potassium." ;
  rdfs:subClassOf obo:CMO_0003854 .

obo:CMO_0000177 a rdfs:Class ;
  rdfs:label "right testis wet weight" ;
  rdfs:comment "The weight after removal from the body but without desiccation of the right testicle, one of the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop.  The right testicle is the one of the pair located closer to the right side of the body from the perspective of the subject." ;
  rdfs:subClassOf obo:CMO_0000176 .

obo:CMO_0003980 a rdfs:Class ;
  rdfs:label "vena cava ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the largest veins (superior vena cava and inferior vena cava in mammals) which deliver de-oxygenated blood from throughout the body back to the right cardiac atrium." ;
  rdfs:subClassOf obo:CMO_0003979 .

obo:CMO_0002514 a rdfs:Class ;
  rdfs:label "biceps brachii muscle length" ;
  rdfs:comment "The distance between the two ends, that is, the extent of the longest dimension, of the long fusiform muscle of the upper arm (or the upper segment of the foreleg of quadrupeds) located on the anterior surface of the humerus. It arises in two heads from the scapula and flexes the elbow, integrates the actions of the shoulder and elbow and, in humans, supinates the hand." ;
  rdfs:subClassOf obo:CMO_0002513 .

obo:CMO_0001351 a rdfs:Class ;
  rdfs:label "viable sperm count to total sperm count ratio" ;
  rdfs:comment "Number of live sperm in a sample divided by the total number of sperm  in that sample, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000640 .

obo:CMO_0001576 a rdfs:Class ;
  rdfs:label "serum intermediate density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in intermediate-density lipoprotein (IDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. IDL are relatively large lipoprotein particles (complex molecules that consist of a protein membrane surrounding a core of lipids) formed by degredation of very low density lipoproteins (VLDL) particles and thus having a size intermediate between those of VLDL and low density lipoproteins. The IDL class of lipoproteins is defined as having a density between 1.006 and 1.019 g/ml." ;
  rdfs:subClassOf obo:CMO_0001171 , obo:CMO_0001574 .

obo:CMO_0001501 a rdfs:Class ;
  rdfs:label "inguinal lymph nodes wet weight" ;
  rdfs:comment "Measurement of the heaviness of one or more of the lymph nodes located in the lower lateral region of the abdomen on either side of the pubic region, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0001499 .

obo:CMO_0003580 a rdfs:Class ;
  rdfs:label "tear morphological measurement" ;
  rdfs:comment "Measurement of the physical characteristics (volume, pH, chemical composition, etc.) of tears, the fluid secreted by the lacrimal glands by means of which the conjunctiva and cornea are kept moist." ;
  rdfs:subClassOf obo:CMO_0003080 .

obo:CMO_0000336 a rdfs:Class ;
  rdfs:label "right atrium weight" ;
  rdfs:comment "The weight of the right atrium, the upper right chamber of the heart which empties into the lower right chamber, i.e. the right ventricle. Weight is the heaviness or degree to which a body is drawn to the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0001484 .

obo:CMO_0000676 a rdfs:Class ;
  rdfs:label "heart effluent lactate dehydrogenase activity level" ;
  rdfs:comment "The amount of lactate dehydrogenase activity measured in a specified volume of fluid flowing out of the heart." ;
  rdfs:subClassOf obo:CMO_0000675 .

obo:CMO_0001441 a rdfs:Class ;
  rdfs:label "inflammatory exudate leukotriene B4 level to lipoxin A4 level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of leukotriene B4 in a specified volume of exudate, a fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, is divided by the amount of lipoxin A4 in that exudate and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001440 .

obo:CMO_0002796 a rdfs:Class ;
  rdfs:label "obsolete heart ribonucleic acid composition measurement" ;
  rdfs:comment "OBSOLETE. Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the heart is formed or composed." .

obo:CMO_0003826 a rdfs:Class ;
  rdfs:label "number of fetuses with left umbilical artery to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with left umbilical artery is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage. In a rat fetus the right umbilical artery tends to remain patent while the left becomes closed near the end of gestation." ;
  rdfs:subClassOf obo:CMO_0003822 .

obo:CMO_0001260 a rdfs:Class ;
  rdfs:label "testis tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display testis tumors at a point in time or develop testis tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0001259 .

obo:CMO_0002345 a rdfs:Class ;
  rdfs:label "blood CD45RC(high) CD4 T cell count to CD45RC(low) CD4 T cell count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing both a relatively high amount of surface CD45RC antigen and surface CD4 antigen is divided by the number of lymphocytes expressing both a relatively low amount of surface CD45RC antigen and surface CD4 antigen, and presented as a ratio, fraction, quotient or percentage. CD45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0002344 , obo:CMO_0002347 , obo:CMO_0002348 .

obo:CMO_0002870 a rdfs:Class ;
  rdfs:label "calculated heart ventricle end-systolic septal wall thickness" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the heart ventricle end-systolic septal wall thickness." ;
  rdfs:subClassOf obo:CMO_0002792 .

obo:CMO_0003891 a rdfs:Class ;
  rdfs:label "total bone mineral density" ;
  rdfs:comment "This is a calculated measurement in which the sum of the bone mineral density in all of the bones measured is divided by the total number of bones or types of bones measured. This measurement represents an average bone mineral density across different bones." ;
  rdfs:subClassOf obo:CMO_0003890 .

obo:CMO_0003292 a rdfs:Class ;
  rdfs:label "muscle of arm ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003362 .

obo:CMO_0001771 a rdfs:Class ;
  rdfs:label "calculated blood ethanol level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, found in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000535 .

obo:CMO_0003908 a rdfs:Class ;
  rdfs:label "coronary blood flow rate to heart weight ratio" ;
  rdfs:comment "The is a measurement of the amount of blood perfusing the heart muscle through the coronary arteries per unit time, divided by the total weight of the heart, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing coronary blood flow rate to heart weight." ;
  rdfs:subClassOf obo:CMO_0001543 , obo:CMO_0003907 .

obo:CMO_0000000 a rdfs:Class ;
  rdfs:label "clinical measurement" ;
  rdfs:comment "A quantitative or qualitative value which is the result of an act of assessing a morphological or physiological state or property in a single individual or sample or a group of individuals or samples, based on direct observation or experimental manipulation." .

obo:CMO_0001113 a rdfs:Class ;
  rdfs:label "diabetes mellitus incidence/prevalence measurement" ;
  rdfs:comment "Any measurement which expresses either the total number of cases of diabetes mellitus in a population at a given point in time or the rate of occurrence of new cases of diabetes mellitus, that is, the proportion of the population which develop the condition within a period of time." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0000235 a rdfs:Class ;
  rdfs:label "QT interval" ;
  rdfs:comment "An interval measured from the onset of the QRS wave complex to the offset of the T wave." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0001461 a rdfs:Class ;
  rdfs:label "liver remodeling tumorous lesion number" ;
  rdfs:comment "Measurement in a specified sample of liver of the number of lesions which are or have the potential to become tumors, that is, neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive, but which display a remodeling phenotype, that is, a progressive decrease in biochemical marker expression and growth rate, and finally complete regression." ;
  rdfs:subClassOf obo:CMO_0001068 .

obo:CMO_0001310 a rdfs:Class ;
  rdfs:label "milk urea nitrogen content" ;
  rdfs:comment "The amount in milk of the portion of nitrogen that derives from its content of urea." ;
  rdfs:subClassOf obo:CMO_0001309 .

obo:CMO_0002137 a rdfs:Class ;
  rdfs:label "enterocolitis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the enterocolitis disease state, i.e. inflammation of the mucosa of both the small and large intestines, causes pain or damage, or interferes with the normal functioning of an organism or any part thereof." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0001701 a rdfs:Class ;
  rdfs:label "calculated femur midshaft cross-sectional area" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the extent of a plane through the femoral midshaft, a point midway between the two ends of the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds. The plane of the cross-section would be perpendicular to the longest axis of the femur." ;
  rdfs:subClassOf obo:CMO_0001694 , obo:CMO_0001700 .

obo:CMO_0002018 a rdfs:Class ;
  rdfs:label "neurilemmoma onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of neurilemmomas, or to the official determination of neurilemmomas as the cause of the observed symptom(s). A neurilemmoma is a tumor originating from Schwann cells in a myelin nerve sheath." ;
  rdfs:subClassOf obo:CMO_0002020 , obo:CMO_0002365 .

obo:CMO_0003681 a rdfs:Class ;
  rdfs:label "calculated platelet aggregation measurement" ;
  rdfs:comment "Measurement of the ability of platelets to aggregate in response to a known platelet aggregating factor such as collagen, ADP or thrombin which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000920 .

obo:CMO_0004049 a rdfs:Class ;
  rdfs:label "skull molecular composition measurement" ;
  rdfs:comment "This is a quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the bony components of the head, consisting entirely of cranium and mandible." ;
  rdfs:subClassOf obo:CMO_0004047 .

obo:CMO_0001349 a rdfs:Class ;
  rdfs:label "plateletcrit" ;
  rdfs:comment "The proportion of blood volume that is occupied by platelets, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0003100 .

obo:CMO_0002753 a rdfs:Class ;
  rdfs:label "anorectal malformation incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display anorectal malformation at a point in time or develop anorectal malformation within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Anorectal malformations (ARMs) represent a spectrum of congenital anomalies characterized by the obstruction of the anal opening." ;
  rdfs:subClassOf obo:CMO_0002752 .

obo:CMO_0001309 a rdfs:Class ;
  rdfs:label "milk urea nitrogen measurement" ;
  rdfs:comment "Any measurement of the urea-associated nitrogen in milk." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0002880 a rdfs:Class ;
  rdfs:label "calculated cardiac output measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of cardiac output." ;
  rdfs:subClassOf obo:CMO_0000197 .

obo:CMO_0003854 a rdfs:Class ;
  rdfs:label "calculated red blood cell Na-K-Cl cotransport activity" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the red blood cell Na-K-Cl cotransport activity, the action of the symporter that transports two chloride ions for every sodium and potassium ion transported, thus maintaining electroneutrality." ;
  rdfs:subClassOf obo:CMO_0003773 .

obo:CMO_0003945 a rdfs:Class ;
  rdfs:label "total body fat mass to total body mass ratio" ;
  rdfs:comment "This is a calculated value in which the total fat mass of an organism is divided by the total mass of an organism and presented as a ratio, fraction, quotient or percentage, thus normalizing fat mass to the total mass of the body." ;
  rdfs:subClassOf obo:CMO_0000312 .

obo:CMO_0001463 a rdfs:Class ;
  rdfs:label "liver remodeling tumorous lesion volume to total liver volume ratio" ;
  rdfs:comment "A calculated value in which the volume of liver occupied by lesions which are or have the potential to become tumors, that is, neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive, but which display a remodeling phenotype, that is, a progressive decrease in biochemical marker expression and growth rate, and finally complete regression, is divided by the total volume of the liver and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001082 .

obo:CMO_0001728 a rdfs:Class ;
  rdfs:label "total volumetric bone mineral density" ;
  rdfs:comment "Measurement of the mineral mass per unit volume of an entire bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts, including any and all relevant subdivisions of that bone." ;
  rdfs:subClassOf obo:CMO_0001553 .

obo:CMO_0002572 a rdfs:Class ;
  rdfs:label "calculated urine catecholamine excretion rate" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of one or more catecholamines eliminated from the body in the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0002567 .

obo:CMO_0003281 a rdfs:Class ;
  rdfs:label "right ventricular end-systolic blood pressure" ;
  rdfs:comment "Measurement of the pressure within the heart right ventricle at the end of systole, the period of contraction of the heart when the blood is forced from the ventricles into the pulmonary artery (right ventricle) and the aorta (left ventricle)." ;
  rdfs:subClassOf obo:CMO_0003282 .

obo:CMO_0001631 a rdfs:Class ;
  rdfs:label "urine dopamine level" ;
  rdfs:comment "Measurement of the amount of dopamine, a catecholamine hormone and neurotransmitter formed by the decarboxylation of dopa, which is an intermediate product in the synthesis of norepinephrine and is involved motor control, cognition, and reward, in a specified sample of urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0000262 .

obo:CMO_0002453 a rdfs:Class ;
  rdfs:label "percentage of study population developing retinopathy during a period of time" ;
  rdfs:comment "The number of new cases of retinopathy appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Retinopathy is a noninflammatory degenerative disease of the retina." ;
  rdfs:subClassOf obo:CMO_0002454 .

obo:CMO_0001340 a rdfs:Class ;
  rdfs:label "eggshell strength, fowl" ;
  rdfs:comment "The force required to fracture the hard outermost covering of a bird's egg." ;
  rdfs:subClassOf obo:CMO_0001335 .

obo:CMO_0004068 a rdfs:Class ;
  rdfs:label "ratio of 13 cm2 floor sectors crossed into or out of, to total 13 cm2 floor sectors within an open field apparatus" ;
  rdfs:comment "This is a count of 13 cm2 floor sectors crossed into or out of by an experimental subject, divided by the total number of 13 cm2 floor sectors in an open field apparatus. This measurement may be presented as a fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001514 .

obo:CMO_0001761 a rdfs:Class ;
  rdfs:label "total surface area of liver occupied by tumorous lesions" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the liver occupied by tumorous lesions, i.e., the sum of all measured areas on the outer, superficial or external aspect of an individual liver occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001072 , obo:CMO_0001073 .

obo:CMO_0003405 a rdfs:Class ;
  rdfs:label "serum 8-epi-prostaglandin F2alpha level" ;
  rdfs:comment "Measurement of the amount of 8-epi-prostaglandin F2alpha, an isoprostane that is prostaglandin F2alpha having inverted stereochemistry at the 8-position., in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which clotting factors have been removed." ;
  rdfs:subClassOf obo:CMO_0003404 .

obo:CMO_0004073 a rdfs:Class ;
  rdfs:label "number of periods of grooming in an open field apparatus" ;
  rdfs:comment "A value or quantity determined by count of distinct, separable periods of time during which an animal in an open field apparatus is cleaning itself or another animal." ;
  rdfs:subClassOf obo:CMO_0001751 .

obo:CMO_0000650 a rdfs:Class ;
  rdfs:label "serum very low density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in very low-density lipoprotein (VLDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0000648 , obo:CMO_0002281 .

obo:CMO_0004013 a rdfs:Class ;
  rdfs:label "total amount of experiment time spent in any open area of an elevated plus maze" ;
  rdfs:comment "The cumulative amount of time during an experiment that an organism or experimental subject spends in any of the unenclosed areas of an elevated plus maze including the open center of the maze and/or the open arms of the maze." ;
  rdfs:subClassOf obo:CMO_0004011 .

obo:CMO_0002076 a rdfs:Class ;
  rdfs:label "poorly differentiated malignant colorectal tumor number" ;
  rdfs:comment "A value or quantity determined by count of poorly differentiated malignant colorectal tumors, abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and do not display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001796 .

obo:CMO_0001450 a rdfs:Class ;
  rdfs:label "post-insult time to onset of experimental arthritis" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus to the observation of symptoms of experimental arthritis, a disease characterized by inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones, in which the condition is a result of the artificial induction of joint inflammation." ;
  rdfs:subClassOf obo:CMO_0001449 .

obo:CMO_0003151 a rdfs:Class ;
  rdfs:label "trachea cartilage area to trachea lumen circumference ratio" ;
  rdfs:subClassOf obo:CMO_0003152 .

obo:CMO_0002953 a rdfs:Class ;
  rdfs:label "heart septum weight" ;
  rdfs:comment "The weight of the septum of the heart, which is the portion of the heart left ventricle ventral/anterior wall and right ventricle dorsal/posterior wall which is shared between the ventricles, after removal from the body and separation from the rest of the heart." ;
  rdfs:subClassOf obo:CMO_0000017 .

obo:CMO_0003233 a rdfs:Class ;
  rdfs:label "platelet-large cell ratio" ;
  rdfs:comment "Platelet-large cell ratio (P-LCR) is defined as the ratio of platelets that exceed the normal value of platelet volume (e.g. 12 fL in human) to the total platelet count." ;
  rdfs:subClassOf obo:CMO_0003234 .

obo:CMO_0001190 a rdfs:Class ;
  rdfs:label "resting tone of middle cerebral artery" ;
  rdfs:comment "This is a calculated measurement of the relative difference in the middle cerebral artery inner diameter between a treated, fully relaxed state and a control resting state, expressed as a percentage. This calculated value is given by this equation: [(Dmax - Drest) /Dmax] x 100." ;
  rdfs:subClassOf obo:CMO_0001189 .

obo:CMO_0001912 a rdfs:Class ;
  rdfs:label "lymphoma measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of a lymphoma or of a lymphoma disease state. Lymphoma refers to any of various usually malignant neoplasms of lymphatic and reticuloendothelial tissues that occur as circumscribed solid tumors and that are composed of cells that resemble or originate from lymphocytes, plasma cells, or histiocytes." ;
  rdfs:subClassOf obo:CMO_0000341 .

obo:CMO_0000009 a rdfs:Class ;
  rdfs:label "mean arterial blood pressure" ;
  rdfs:comment "The average blood pressure within an artery over a specified period of time. It is often calculated using the formula of one third systolic pressure plus two thirds diastolic pressure, or alternatively, using the formula diastolic pressure plus 1/3 of the difference between systolic pressure and  diastolic pressure (i.e. 1/3 pulse pressure)." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0000161 a rdfs:Class ;
  rdfs:label "left adrenal gland wet weight" ;
  rdfs:comment "The weight of an individual left adrenal gland, that is the gland located on the left side of the body when viewed from the organism's perspective, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000163 .

obo:CMO_0001249 a rdfs:Class ;
  rdfs:label "plasma thyroid stimulating hormone level" ;
  rdfs:comment "Measurement of the amount of thyroid-stimulating hormone, a glycoprotein hormone secreted by the anterior lobe of the pituitary gland that stimulates and regulates activity of the thyroid gland, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001247 .

obo:CMO_0003966 a rdfs:Class ;
  rdfs:label "blood anti-SARS-CoV-2 antibody level" ;
  rdfs:comment "This is a measurement of the amount of anti-SARS-CoV2 antibodies in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. An anti-SARS-CoV2 antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a SARS-CoV2 betacoronavirus." ;
  rdfs:subClassOf obo:CMO_0003965 .

obo:CMO_0003273 a rdfs:Class ;
  rdfs:label "lymph node ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002043 a rdfs:Class ;
  rdfs:label "stomach tumor susceptibility score" ;
  rdfs:comment "A qualitative or semi-quatitative assessment of the likelihood of developing stomach tumors over time, based on the occurrence of such tumors in idividual subjects grouped by age." ;
  rdfs:subClassOf obo:CMO_0001887 .

obo:CMO_0003601 a rdfs:Class ;
  rdfs:label "liver tumor MRI signal intensity to paravertebral muscle MRI signal intensity ratio (T2-weighted)" ;
  rdfs:comment "A calculated value in which the signal intensity value from tumorous liver tissue is divided by the signal intensity value from paravertebral muscle of the same subject and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the signal intensity value from paravertebral muscle. A characteristic of a T2-weighted image is the high intensity signal of water versus a low intensity signal of bone or air." ;
  rdfs:subClassOf obo:CMO_0003596 .

obo:CMO_0000529 a rdfs:Class ;
  rdfs:label "pulmonary arterial systolic blood pressure" ;
  rdfs:comment "Blood pressure measured in the pulmonary artery during systole, that is, during contraction of the heart ventricles." ;
  rdfs:subClassOf obo:CMO_0000004 , obo:CMO_0000782 .

obo:CMO_0002413 a rdfs:Class ;
  rdfs:label "uterus morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the uterus, the hollow muscular organ in female mammals in which the fertilized ovum normally becomes embedded and in which the developing embryo and fetus is nourished." ;
  rdfs:subClassOf obo:CMO_0000404 , obo:CMO_0002415 .

obo:CMO_0002373 a rdfs:Class ;
  rdfs:label "post-insult time to onset of herpes simplex encephalitis" ;
  rdfs:comment "Measurement of the length of time between introduction of the herpes simplex virus (HSV) and the observation of symptoms of HSV-induced encephalitis, an acute (or rarely chronic) inflammatory process of the brain caused by Simplexvirus infections which may be fatal." ;
  rdfs:subClassOf obo:CMO_0002372 .

obo:CMO_0000076 a rdfs:Class ;
  rdfs:label "aorta weight" ;
  rdfs:comment "The weight of the aorta, the main trunk from which the arterial system proceeds. Weight is the heaviness or degree to which a body is drawn to the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0001475 .

obo:CMO_0000487 a rdfs:Class ;
  rdfs:label "serum aldosterone level" ;
  rdfs:comment "The amount of aldosterone, a hormone produced by the adrenal cortex which acts as a mineralocorticoid, found in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000517 .

obo:CMO_0000631 a rdfs:Class ;
  rdfs:label "obsolete lung weight" .

obo:CMO_0004123 a rdfs:Class ;
  rdfs:label "basilar artery ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a major artery that supplies the hindbrain and runs along the ventral keel of the hindbrain." ;
  rdfs:subClassOf obo:CMO_0003316 .

obo:CMO_0000698 a rdfs:Class ;
  rdfs:label "organ infarction area" ;
  rdfs:subClassOf obo:CMO_0000683 .

obo:CMO_0000442 a rdfs:Class ;
  rdfs:label "femur length" ;
  rdfs:comment "Distance from one end to the other of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001377 .

obo:CMO_0002257 a rdfs:Class ;
  rdfs:label "liver edema incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display liver edema, that is, an abnormal accumulation of fluid in intercellular spaces of the liver, at a point in time or develop liver edema within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002254 .

obo:CMO_0002964 a rdfs:Class ;
  rdfs:label "tibialis anterior muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of tibialis anterior muscle, which is a muscle that originates in the upper two-thirds of the lateral surface of the tibia and inserts into the medial cuneiform and first metatarsal bones of the foot. Its acts to invert the foot. It is situated on the lateral side of the tibia; it is thick and fleshy above, tendinous below. This muscle overlaps the anterior tibial vessels and deep peroneal nerve in the upper part of the leg." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0001333 a rdfs:Class ;
  rdfs:label "egg weight, fowl" ;
  rdfs:comment "The relative heaviness of an ovum in combination with its nutrient stores and protective outer coverings, of a bird." ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0000150 a rdfs:Class ;
  rdfs:label "male reproductive organ morphological measurement" ;
  rdfs:comment "Measurement of the form or structure of any organ which is part of the complex of male gonads, associated ducts, and external genitalia concerned with sexual reproduction." ;
  rdfs:subClassOf obo:CMO_0000068 .

obo:CMO_0002561 a rdfs:Class ;
  rdfs:label "number of ruptures of arterial internal elastic lamina" ;
  rdfs:comment "The value or quantity determined by count of tears or breaks in the continuity or configuration of the fenestrated layer of elastic tissue that is the outermost part of the intima of an artery." ;
  rdfs:subClassOf obo:CMO_0002559 .

obo:CMO_0000573 a rdfs:Class ;
  rdfs:label "serum angiotensin II level" ;
  rdfs:comment "The amount of angiotensin II in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000121 .

obo:CMO_0000188 a rdfs:Class ;
  rdfs:label "forelimb length" ;
  rdfs:comment "This is a measurement of the linear extent from end to end of an anterior appendage such as a foreleg or an arm. Typically this means the sum of the length of the humerus plus the length of the radius." ;
  rdfs:subClassOf obo:CMO_0000387 .

obo:CMO_0002593 a rdfs:Class ;
  rdfs:label "blood pressure time series experimental set point of the baroreceptor response" ;
  rdfs:comment "The experimental set point parameter of the blood pressure time series baroreceptor response calculation." ;
  rdfs:subClassOf obo:CMO_0002590 .

obo:CMO_0002238 a rdfs:Class ;
  rdfs:label "kidney platinum level" ;
  rdfs:comment "The amount of platinum, the chemical element with atomic number 78, in a specified sample of kidney tissue." ;
  rdfs:subClassOf obo:CMO_0001852 .

obo:CMO_0003321 a rdfs:Class ;
  rdfs:label "penis ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002667 a rdfs:Class ;
  rdfs:label "ear measurement" ;
  rdfs:comment "Any measurement of the sense organ in vertebrates specialized for the detection of sound and the maintenance of balance." ;
  rdfs:subClassOf obo:CMO_0000669 .

obo:CMO_0001600 a rdfs:Class ;
  rdfs:label "calculated saccharin drink intake volume" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by the amount of a solution of saccharin, a cyclic imine of 2-sulfobenzoic acid which is 500 times sweeter than sugar and used as a nonnutritive sweetener, consumed as a drink in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0001599 , obo:CMO_0002333 .

obo:CMO_0001921 a rdfs:Class ;
  rdfs:label "liver gamma-glutamyltransferase mRNA level" ;
  rdfs:comment "Measurement of the amount of messenger ribonucleic acid (mRNA) which specifically codes for the amino acid sequence of the enzyme gamma-glutamyltranspeptidase (GGT) in a specified sample of liver. GGT catalyzes the transfer of the gamma-glutamyl moiety of glutathione to an acceptor that may be an amino acid, a peptide or water, and plays a key role in the gamma-glutamyl cycle, a pathway for the synthesis and degradation of glutathione and drug and xenobiotic detoxification." ;
  rdfs:subClassOf obo:CMO_0001919 .

obo:CMO_0000065 a rdfs:Class ;
  rdfs:label "plasma calcium level" ;
  rdfs:comment "The amount of calcium found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000502 .

obo:CMO_0002786 a rdfs:Class ;
  rdfs:label "blood hemoglobin A1c level" ;
  rdfs:comment "A calculated measurement in which the amount of hemoglobin A1c (hemoglobin glycosylated as a result of the nonenzymatic attachment of a glucose/hexose moiety) in a specified sample of blood is divided by the amount of total hemoglobin in that same sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002900 .

obo:CMO_0003642 a rdfs:Class ;
  rdfs:label "serum gastric inhibitory polypeptide level" ;
  rdfs:comment "The amount of gastric inhibitory polypeptide, a 42-amino-acid hormone that is produced by enteroendocrine K-cells and released into the circulation in response to nutrient stimulation, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0003640 .

obo:CMO_0000359 a rdfs:Class ;
  rdfs:label "calculated serum insulin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of insulin, the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000353 , obo:CMO_0000358 .

obo:CMO_0000476 a rdfs:Class ;
  rdfs:label "adipocyte count" ;
  rdfs:comment "The number of fat cells in a specified sample of adipose tissue. A fat cell is a connective tissue cell specialized for the synthesis and storage of fat; such cells consist of a large cytoplasmic vesicle filled with globules of triglycerides with the nucleus displaced to one side and the cytoplasm seen as a thin line around the fat vesicle." ;
  rdfs:subClassOf obo:CMO_0000456 .

obo:CMO_0002922 a rdfs:Class ;
  rdfs:label "calculated urine albumin level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of albumin in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0000130 .

obo:CMO_0000665 a rdfs:Class ;
  rdfs:label "heart contraction pressure" ;
  rdfs:comment "Pressure exerted by the heart muscle in its maximally contracted state." ;
  rdfs:subClassOf obo:CMO_0000662 .

obo:CMO_0000518 a rdfs:Class ;
  rdfs:label "blood apolipoprotein level" ;
  rdfs:comment "The amount of apolipoprotein, any or all of the protein constituents of lipoproteins found in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000119 .

obo:CMO_0003511 a rdfs:Class ;
  rdfs:label "serum 11-dehydrocorticosterone level" ;
  rdfs:comment "The amount of 11-dehydrocorticosterone, an 11-oxo steroid that is corticosterone in which the hydroxy substituent at the 11beta position has been oxidized to give the corresponding ketone, found in a specific volume of serum." ;
  rdfs:subClassOf obo:CMO_0003509 .

obo:CMO_0002160 a rdfs:Class ;
  rdfs:label "calculated urine electrolyte excretion rate" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of an electrolyte, that is, a substance that dissociates into ions, excreted in the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000758 .

obo:CMO_0001543 a rdfs:Class ;
  rdfs:label "calculated blood flow measurement" ;
  rdfs:comment "A measurement of the movement of blood through one or more vessels or organs in the body which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000195 .

obo:CMO_0001934 a rdfs:Class ;
  rdfs:label "brain sterol level" ;
  rdfs:comment "The amount of sterol, any of a group of steroids with a long (8 to 10 carbons) aliphatic side-chain at position 17 and at least one alcoholic group, in a specified sample of brain." ;
  rdfs:subClassOf obo:CMO_0001933 .

obo:CMO_0001424 a rdfs:Class ;
  rdfs:label "experimental autoimmune encephalomyelitis duration" ;
  rdfs:comment "Measurement of the length of time between onset of experimental autoimmune encephalomyelitis (EAE), an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells, and either the point at which the measurement is taken, the resolution of symptoms or the death of the organism." ;
  rdfs:subClassOf obo:CMO_0001423 .

obo:CMO_0003176 a rdfs:Class ;
  rdfs:label "rapidly equilibrated distribution volume of verapamil in aqueous humor" ;
  rdfs:comment "This measurement is the apparent volume in aqueous humor occupied by verapamil at a specified time point after injection of verapamil into the carotid artery. It is the ratio of the verapamil concentration in aqueous humor to verapamil concentration in plasma at a given time and roughly equivalent to the extracellular space of the aqueous humor." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0003025 a rdfs:Class ;
  rdfs:label "calculated urine chloride level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of chloride in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0000382 .

obo:CMO_0003551 a rdfs:Class ;
  rdfs:label "number of individuals in a study population developing Haemophilus H35 infection during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop a Haemophilus H35 infection within a determined period of time are counted. A Haemophilus H35 infection is the invasion and colonization of one or more tissues in the body by the H35 strain of Haemophilus, a genus of Gram-negative, coccobacilli bacteria, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003546 .

obo:CMO_0002144 a rdfs:Class ;
  rdfs:label "self mutilation severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of self mutilation, i.e. the act of injuring one's own body to the extent of cutting off or permanently destroying a limb or other essential part of a body, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0002143 .

obo:CMO_0002519 a rdfs:Class ;
  rdfs:label "blood haptoglobin level" ;
  rdfs:comment "Measurement of the amount of haptoglobin in a specified sample of blood. Haptoglobin is a serum alpha2 globulin glycoprotein, produced by the liver, that functions to bind free plasma hemoglobin, which allows degradative enzymes to gain access to the hemoglobin, while at the same time preventing loss of iron through the kidneys and protecting the kidneys from damage by hemoglobin." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0000448 a rdfs:Class ;
  rdfs:label "total muscle weight" ;
  rdfs:comment "Aggregated weight of all muscle tissue from a single individual." ;
  rdfs:subClassOf obo:CMO_0000131 .

obo:CMO_0002733 a rdfs:Class ;
  rdfs:label "time to locate a target in an experimental apparatus" ;
  rdfs:comment "Measurement of the amount of time spent by an experimental subject in an experimental apparatus searching for and/or determining the position of a desired goal or reward." ;
  rdfs:subClassOf obo:CMO_0000956 .

obo:CMO_0001860 a rdfs:Class ;
  rdfs:label "percentage of study population displaying acute experimental autoimmune encephalomyelitis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display experimental autoimmune encephalomyelitis (EAE) at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells. Acute EAE is a variant of EAE having a short, monophasic timecourse of symptoms which are usually severe, followed by complete and stable recovery." ;
  rdfs:subClassOf obo:CMO_0001048 , obo:CMO_0001858 .

obo:CMO_0000482 a rdfs:Class ;
  rdfs:label "plasma E. coli specific antibody level change, post vaccination" ;
  rdfs:comment "The difference in the amount of immunoglobulin molecule with sequence that binds to Escherichia coli, a Gram negative rod-shaped bacteria, in specified volumes of plasma taken before vaccination and at a determined time point after vaccination." ;
  rdfs:subClassOf obo:CMO_0002605 .

obo:CMO_0001591 a rdfs:Class ;
  rdfs:label "ethanol intake volume to total fluid intake volume ratio" ;
  rdfs:comment "A calculated measurement of ethanol intake in which the volume, that is, the size of the three dimensional space occupied by a solution of ethanol, a colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, consumed in a specified period of time is divided by the total volume of all fluids consumed within that period, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001589 .

obo:CMO_0003006 a rdfs:Class ;
  rdfs:label "liver glucose-6-phosphatase level" ;
  rdfs:comment "Amount of glucose-6-phophatase measured in a specified sample of liver." ;
  rdfs:subClassOf obo:CMO_0001117 .

obo:CMO_0001953 a rdfs:Class ;
  rdfs:label "right kidney wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after removal from the body but without desiccation of only the single right kidney is divided by the total weight of the body and presented as a ratio, fraction, quotient or percent, thus normalizing it to body weight and by extension to the size of the organism. The right kidney is the organ which lies on the right side of the body from the perspective of the subject." ;
  rdfs:subClassOf obo:CMO_0000082 , obo:CMO_0000622 .

obo:CMO_0000973 a rdfs:Class ;
  rdfs:label "calculated artery diameter measurement" ;
  rdfs:comment "Measurement of the length of a line which crosses a transverse view of an artery, passing through its center and ending on either side at either the inner surface or outer surface of the blood vessel wall, which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000963 , obo:CMO_0000968 .

obo:CMO_0001809 a rdfs:Class ;
  rdfs:label "calculated coat/hair color measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the color of the hair, wool, or fur of an organism, that is, of either a single cylindrical, keratinized, often pigmented filament characteristically growing from the epidermis of a mammal, or of the aggregate of all such filaments. Color is property of a surface or substance due to absorption of certain light rays and reflection of others within the range of wavelengths (roughly 370-760 nm) adequate to excite the retinal receptors." ;
  rdfs:subClassOf obo:CMO_0001808 .

obo:CMO_0001207 a rdfs:Class ;
  rdfs:label "hydronephrosis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the hydronephrosis disease state, i.e. dilation of the pelvis and calices of one or both kidneys because of the accumulation of urine resulting from obstruction to urine outflow, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0001674 a rdfs:Class ;
  rdfs:label "femur stiffness" ;
  rdfs:comment "A calculated measurement of the rigidity of the femur, that is, the extent to which it resists deformation in response to an applied force, taken as the initial, i.e. the maximum, slope of the load-displacement curve. The femur is the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001664 , obo:CMO_0001673 .

obo:CMO_0002508 a rdfs:Class ;
  rdfs:label "parasite size measurement" ;
  rdfs:comment "Any measurement of the physical dimensions, proportions, magnitude, or extent of individual parasitic organisms in a specified sample of an infected tissue or bodily fluid, or in the entire body of the host. A parasite is  an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host." ;
  rdfs:subClassOf obo:CMO_0001826 .

obo:CMO_0000851 a rdfs:Class ;
  rdfs:label "ventral prostate gland dry weight" ;
  rdfs:comment "The weight of the ventral lobe of the prostate gland after desiccation. The prostate is the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen." ;
  rdfs:subClassOf obo:CMO_0000849 .

obo:CMO_0001620 a rdfs:Class ;
  rdfs:label "pituitary gland hyperplastic lesion measurement" ;
  rdfs:comment "Any measurement of a localized pathological change, especially one that is circumscribed and well defined, in structure of the pituitary gland, due to injury or disease and characterized by an abnormal increase in the number of normal cells in normal arrangement in the gland resulting in an increase in the size of the tissue. The pituitary gland is the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0001034 .

obo:CMO_0001685 a rdfs:Class ;
  rdfs:label "vertebra cross-sectional area" ;
  rdfs:comment "A measurement of the extent of a plane through, that is, perpendicular to the axis of, a vertebra, any of the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes." ;
  rdfs:subClassOf obo:CMO_0001684 , obo:CMO_0001693 .

obo:CMO_0002391 a rdfs:Class ;
  rdfs:label "thyroid gland dry weight" ;
  rdfs:comment "The weight of the thyroid gland, that is, its heaviness or degree to which it is drawn toward the earth by gravity, after desiccation of the excised organ." ;
  rdfs:subClassOf obo:CMO_0002390 .

obo:CMO_0003315 a rdfs:Class ;
  rdfs:label "amygdala ribonucleic acid level" .

obo:CMO_0001177 a rdfs:Class ;
  rdfs:label "kidney protein/peptide composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more proteins (complex high molecular weight organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages) or peptides (low molecular weight compounds composed of at least two amino acids joined by peptide linkages) in kidney." ;
  rdfs:subClassOf obo:CMO_0001852 , obo:CMO_0002577 .

obo:CMO_0003017 a rdfs:Class ;
  rdfs:label "calculated gastrointestinal tract weight" ;
  rdfs:comment "A measurement of the weight of the gastrointestinal tract which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003016 .

obo:CMO_0003617 a rdfs:Class ;
  rdfs:label "kidney cortex hyaluronic acid level" ;
  rdfs:comment "The amount of hyaluronic acid, a mucopolysaccharide composed of N-acetylglucosamine and glucuronic acid subunits found in the connective tissues of vertebrates, found in a specified sample of kidney cortex tissue." ;
  rdfs:subClassOf obo:CMO_0003422 .

obo:CMO_0003278 a rdfs:Class ;
  rdfs:label "plasma sorbital dehydrogenase activity" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by Sorbitol dehydrogenase in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Sorbitol dehydrogenase is an enzyme in carbohydrate metabolism converting sorbitol, the sugar alcohol form of glucose, into fructose." ;
  rdfs:subClassOf obo:CMO_0003277 .

obo:CMO_0002852 a rdfs:Class ;
  rdfs:label "mesenteric artery phosphorylated eNOS level to total eNOS level ratio" ;
  rdfs:comment "A calculated measurement in which mesenteric artery phosphorylated eNOS protein level is divided by aorta wall total eNOS protein level and presented as a ratio, fraction, quotient or percentage. Phosphorylation of eNOS is a mechanism that catylzes a structural change of the enzyme to an activated form." ;
  rdfs:subClassOf obo:CMO_0002851 .

obo:CMO_0001338 a rdfs:Class ;
  rdfs:label "eggshell percentage, fowl" ;
  rdfs:comment "The weight of the rinsed and dried eggshell, expressed as a percentage of total egg weight." ;
  rdfs:subClassOf obo:CMO_0001337 .

obo:CMO_0002806 a rdfs:Class ;
  rdfs:label "body weight area under curve (AUC)" ;
  rdfs:comment "A calculated measurement in which a series of body weight measurements is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0003451 .

obo:CMO_0001647 a rdfs:Class ;
  rdfs:label "heart left ventricle deoxyribonucleic acid composition measurement" ;
  rdfs:comment "The amount of deoxyribonucleic acid (DNA), the molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, extracted from or contained in the heart left ventricle, the lower chamber of the left side of the heart (from the perspective of the organism rather than the observer), which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0002164 , obo:CMO_0002932 .

obo:CMO_0001568 a rdfs:Class ;
  rdfs:label "blood low density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in low-density lipoprotein (LDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0001169 , obo:CMO_0002697 .

obo:CMO_0000795 a rdfs:Class ;
  rdfs:label "milk protein percentage" ;
  rdfs:comment "The amount in milk of macromolecules consisting of long sequences of amino acids in peptide linkage, expressed as a percentage of total milk amount." ;
  rdfs:subClassOf obo:CMO_0000797 .

obo:CMO_0000039 a rdfs:Class ;
  rdfs:label "blood steroid level" ;
  rdfs:comment "The level of steroids found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0002785 a rdfs:Class ;
  rdfs:label "plasma angiotensin II level to plasma angiotensin I level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of angiotensin II in a specified sample of blood plasma is divided by the amount of angiotensin I in the same or a comparable sample of blood plasma, and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000572 .

obo:CMO_0003165 a rdfs:Class ;
  rdfs:label "kidney total  CD45 positive leukocyte count" ;
  rdfs:subClassOf obo:CMO_0003164 .

obo:CMO_0001160 a rdfs:Class ;
  rdfs:label "intramuscular fat area to skeletal muscle area ratio" ;
  rdfs:comment "A calculated value in which the area (i.e., the extent of the two-dimensional region) occupied by intramuscular fat in a specified sample of skeletal muscle is divided by the total area of that sample of skeletal muscle and presented as a ratio, fraction or quotient, thus normalizing it to muscle area." ;
  rdfs:subClassOf obo:CMO_0001163 .

obo:CMO_0000415 a rdfs:Class ;
  rdfs:label "udder height" ;
  rdfs:comment "Distance from the floor of the udder, the mammary organ or cattle and certain other mammals, to the point at the top where it joins the body wall. The udder is a large bag like envelope containing two or more glands, each having a teat." ;
  rdfs:subClassOf obo:CMO_0000416 .

obo:CMO_0003697 a rdfs:Class ;
  rdfs:label "efferent arteriolar plasma flow rate" ;
  rdfs:comment "Volume of blood plasma delivered by a single glomerulus per unit time." ;
  rdfs:subClassOf obo:CMO_0001914 .

obo:CMO_0002762 a rdfs:Class ;
  rdfs:label "skin electrolyte measurement" ;
  rdfs:comment "A quantification of one or more electrolytes in the skin.  An electrolyte is an element or compound that, when melted or dissolved in a solvent, dissociates into ions and is able to conduct an electric current." ;
  rdfs:subClassOf obo:CMO_0002761 .

obo:CMO_0004129 a rdfs:Class ;
  rdfs:label "inner ear ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the inner ear, the essential organ of hearing and equilibrium that is located in the temporal bone, is innervated by the auditory nerve, and includes the vestibule, the semicircular canals, and the cochlea." ;
  rdfs:subClassOf obo:CMO_0003975 .

obo:CMO_0002395 a rdfs:Class ;
  rdfs:label "bulbourethral gland wet weight" ;
  rdfs:comment "The weight of the bulbourethral gland, that is, its heaviness or degree to which it is drawn toward the earth by gravity, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0002393 .

obo:CMO_0003897 a rdfs:Class ;
  rdfs:label "mean arterial pressure at the midpoint of a range of heart rates" ;
  rdfs:comment "This calculated value is the value of the mean arterial blood pressure at the midpoint of the curve defined by the change of heart rate relative to the change in mean arterial blood pressure over time and/or in response to a change in conditions." .

obo:CMO_0003358 a rdfs:Class ;
  rdfs:label "bile duct ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001521 a rdfs:Class ;
  rdfs:label "experimental autoimmune neuritis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display experimental autoimmune neuritis (EAN), inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant, at a point in time or develop EAN within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002362 .

obo:CMO_0002638 a rdfs:Class ;
  rdfs:label "plasma anti-type 2 collagen antibody titer" ;
  rdfs:comment "Measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of serum,expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001272 , obo:CMO_0002637 .

obo:CMO_0000356 a rdfs:Class ;
  rdfs:label "retroperitoneal fat pad weight" ;
  rdfs:comment "Weight of the encapsulated adipose tissue found posterior to the peritoneum." ;
  rdfs:subClassOf obo:CMO_0000088 .

obo:CMO_0002356 a rdfs:Class ;
  rdfs:label "blood RT6.1 positive cell count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing the RT6.1 antigen on their surface in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. RT6 is a surface marker expressed in rodents on most mature peripheral T lymphocytes but not on thymocytes or on other haematopoietic cells." ;
  rdfs:subClassOf obo:CMO_0001100 , obo:CMO_0002352 .

obo:CMO_0003320 a rdfs:Class ;
  rdfs:label "parotid gland ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000237 a rdfs:Class ;
  rdfs:label "aorta wall thickness" ;
  rdfs:comment "The depth of the wall of the aorta, the main trunk from which the arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0000966 , obo:CMO_0001641 .

obo:CMO_0004031 a rdfs:Class ;
  rdfs:label "vein morphological measurement" ;
  rdfs:comment "This is any quantification of the physical form or structure of a vein, any of the tubular branching vessels that carry blood from the capillaries toward the heart." ;
  rdfs:subClassOf obo:CMO_0001997 .

obo:CMO_0001985 a rdfs:Class ;
  rdfs:label "calculated motor neuron count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the number of motor neurons (efferent neurons that convey impulses from the central nervous system to muscles, glands, or other effector tissues) in a specified sample." ;
  rdfs:subClassOf obo:CMO_0001983 .

obo:CMO_0001705 a rdfs:Class ;
  rdfs:label "liver remodeling tumorous lesion number to liver total tumorous lesion number ratio" ;
  rdfs:comment "A calculated measurement in which the number of tumorous lesions which display a remodeling phenotype, that is, a progressive decrease in biochemical marker expression and growth rate, and finally complete regression, in a specified sample of liver is divided by the total number of tumorous lesions in that sample of liver, and presented as a ratio, fraction, quotient or percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001704 .

obo:CMO_0002264 a rdfs:Class ;
  rdfs:label "percentage of study population developing liver parenchymal degeneration during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop liver parenchymal degeneration, that is, deterioration of the functional (as opposed to supporting or connective) tissue or cells of the liver especially with a resulting loss of function, within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002265 .

obo:CMO_0002921 a rdfs:Class ;
  rdfs:label "urine urotensin II level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of urotensin II is divided by the amount of creatinine in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0002920 .

obo:CMO_0002827 a rdfs:Class ;
  rdfs:label "neuron cytoplasm measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of neuron cytoplasm." ;
  rdfs:subClassOf obo:CMO_0002826 .

obo:CMO_0001680 a rdfs:Class ;
  rdfs:label "vertebra length" ;
  rdfs:comment "The distance from end to end of a single vertebra, that is, the distance between the two surfaces in one vertebra that connect to the corresponding surfaces of adjacent vertebrae. A vertebra is any of the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes." ;
  rdfs:subClassOf obo:CMO_0001679 .

obo:CMO_0002967 a rdfs:Class ;
  rdfs:label "extensor digitorum longus muscle weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of extensor digitorum longus muscle is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001146 , obo:CMO_0002965 .

obo:CMO_0002526 a rdfs:Class ;
  rdfs:label "number of transferable embryos per superovulation/artificial insemination event" ;
  rdfs:comment "The number of embryos produced in the process of a single round of superovulation and artificial insemination that are of sufficient quality to transfer from the donor female to a recipient female with a reasonable expectation of producing viable offspring." ;
  rdfs:subClassOf obo:CMO_0002524 .

obo:CMO_0001069 a rdfs:Class ;
  rdfs:label "liver tumorous lesion size measurement" ;
  rdfs:comment "Any measurement of the size of an individual tumorous lesion in the liver, or of the amount of the liver occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001067 .

obo:CMO_0002135 a rdfs:Class ;
  rdfs:label "calculated vocalization measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the use of uttered sounds for auditory communication." ;
  rdfs:subClassOf obo:CMO_0002134 .

obo:CMO_0002339 a rdfs:Class ;
  rdfs:label "non-specified leukocyte count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of white blood cells that have not been identified as a specific type of cell is divided by the total number of leukocytes in a specified sample of blood, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002349 .

obo:CMO_0001469 a rdfs:Class ;
  rdfs:label "liver size measurement" ;
  rdfs:comment "Measurement of the physical dimensions, proportions, magnitude, or extent of the liver, the large abdominal organ/gland which functions in the storage and filtration of blood, secretion of bile, detoxification of noxious substances, synthesis and storage of glycogen, synthesis and breakdown of fats and temporary storage of fatty acids, and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0000093 .

obo:CMO_0002556 a rdfs:Class ;
  rdfs:label "myocardial performance index" ;
  rdfs:comment "A calculated measurement comprised of the sum of left ventricular isovolumetric contraction time and isovolumetric relaxation time divided by the left ventricular ejection time." ;
  rdfs:subClassOf obo:CMO_0002541 , obo:CMO_0002552 , obo:CMO_0002555 .

obo:CMO_0002645 a rdfs:Class ;
  rdfs:label "bone ash content" ;
  rdfs:comment "The amount of ash produced by the calcination of bone, that is, a thermal treatment of bone resulting in thermal decomposition and/or removal of the volatile fraction." ;
  rdfs:subClassOf obo:CMO_0001554 .

obo:CMO_0003883 a rdfs:Class ;
  rdfs:label "serum carbon dioxide level" ;
  rdfs:comment "The concentration of carbon dioxide (the product of the combustion of carbon with an excess of oxygen) in blood serum." ;
  rdfs:subClassOf obo:CMO_0001322 .

obo:CMO_0001735 a rdfs:Class ;
  rdfs:label "tibia stiffness" ;
  rdfs:comment "A calculated measurement of the rigidity of the tibia, that is, the extent to which it resists deformation in response to an applied force, taken as the initial, i.e. the maximum, slope of the load-displacement curve. Tibia is the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001673 , obo:CMO_0001733 .

obo:CMO_0000485 a rdfs:Class ;
  rdfs:label "blood adiponectin level" ;
  rdfs:comment "Amount of adiponectin, a hormone that modulates glucose regulation and fatty acid catabolism, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0001594 a rdfs:Class ;
  rdfs:label "percentage of study population developing liver tumors during a period of time" ;
  rdfs:comment "The number of new cases of liver tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001593 .

obo:CMO_0000845 a rdfs:Class ;
  rdfs:label "milk beta carotene content" ;
  rdfs:comment "The proportion or amount in milk of a carotenoid that is the most common precursor to vitamin A." ;
  rdfs:subClassOf obo:CMO_0000844 .

obo:CMO_0001954 a rdfs:Class ;
  rdfs:label "left kidney wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after removal from the body but without desiccation of only the left kidney is divided by the total weight of the body and presented as a ratio, fraction, quotient or percent, thus normalizing it to body weight and, by extension, to the size of the organism. The left kidney is the organ which lies on the left side of the body from the perspective of the subject." ;
  rdfs:subClassOf obo:CMO_0000083 , obo:CMO_0000622 .

obo:CMO_0001371 a rdfs:Class ;
  rdfs:label "back fat thickness, last rib" ;
  rdfs:comment "Depth of subcutaneous adipose tissue in the posterior trunk area at the location of the last rib." ;
  rdfs:subClassOf obo:CMO_0000432 .

obo:CMO_0000226 a rdfs:Class ;
  rdfs:label "body fat percentage, Lukaski equation" ;
  rdfs:comment "Total body fat as a percentage of total body mass calculated based on Total Body Water equal to 0.372 times height in centimeters squared divided by resistance plus 3.05 times sex (male-1, female-2) plus 0.142 times weight minus 0.69 times age." ;
  rdfs:subClassOf obo:CMO_0000302 .

obo:CMO_0000758 a rdfs:Class ;
  rdfs:label "urine electrolyte excretion rate" ;
  rdfs:comment "The amount of an electrolyte, that is, a substance that dissociates into ions, excreted in the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000755 , obo:CMO_0000769 .

obo:CMO_0001377 a rdfs:Class ;
  rdfs:label "femur morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0003420 a rdfs:Class ;
  rdfs:label "calculated kidney physiological measurement" ;
  rdfs:comment "A measurement of kidney function which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003419 .

obo:CMO_0003644 a rdfs:Class ;
  rdfs:label "number of spontaneous locomotor movements per unit time" ;
  rdfs:comment "Measurement of spontaneous locomotor activity, that is any locomotor movements during a period of time." ;
  rdfs:subClassOf obo:CMO_0000955 .

obo:CMO_0004183 a rdfs:Class ;
  rdfs:label "jejunum weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the portion of the small intestine that extends from the duodenum to the ileum." .

obo:CMO_0002582 a rdfs:Class ;
  rdfs:label "pancreatic islet protein/peptide composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more proteins or peptides in a specified sample of tissue derived from one or more pancreatic islets." ;
  rdfs:subClassOf obo:CMO_0001856 .

obo:CMO_0003547 a rdfs:Class ;
  rdfs:label "number of individuals in a study population displaying Haemophilus H21 infection at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display a Haemophilus H21 infection at a point in time are counted. A Haemophilus H21 infection is the invasion and colonization of one or more tissues in the body by the H21 strain of Haemophilus, a genus of Gram-negative, coccobacilli bacteria, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003545 .

obo:CMO_0002567 a rdfs:Class ;
  rdfs:label "urine catecholamine excretion rate" ;
  rdfs:comment "The amount of catecholamine eliminated from the body in the urine per unit time. A catecholamine is any of a group of amines composed of a pyrocatechol molecule and the aliphatic portion of an amine that have important physiological effects as neurotransmitters and hormones." ;
  rdfs:subClassOf obo:CMO_0000755 , obo:CMO_0002570 .

obo:CMO_0000145 a rdfs:Class ;
  rdfs:label "single adrenal gland weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one individual adrenal gland is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000144 .

obo:CMO_0001569 a rdfs:Class ;
  rdfs:label "plasma low density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in low-density lipoprotein (LDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0001170 , obo:CMO_0001568 .

obo:CMO_0001692 a rdfs:Class ;
  rdfs:label "lumbar vertebra trabecular cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of a lumbar vertebra that corresponds to the area occupied by cancellous or spongy bone, the inner, less dense, more metabolically active type of osseous tissue made up of a network of tiny lattice-shaped spicules often containing marrow. The cross-sectional area of a lumbar vertebra is a measurement of the extent of a plane through, i.e. perpendicular to the axis of, a lumbar vertebra, any of the individual bones forming the portion of the spinal column (the protective bony corridor through which the spinal cord passes) between the thoracic vertebrae in the chest region and the sacrum in the hip region." ;
  rdfs:subClassOf obo:CMO_0001689 , obo:CMO_0001691 .

obo:CMO_0001869 a rdfs:Class ;
  rdfs:label "lymph node-specific lymphocyte tracer radioactivity measurement" ;
  rdfs:comment "Measurement in a specified sample of lymph node tissue of the amount of corpuscular or electromagnetic radiations emitted consequent to nuclear disintegration of a radioactive isotope which is replacing a stable chemical element in a compound that has been introduced into lymphocytes (small agranulocytic leukocytes that originate from fetal stem cells and develop in the bone marrow) rendering them able to be followed or tracked through the body. Lymph nodes are any of the accumulations of lymphoid tissue organized as definite lymphoid organs along the course of lymphatic vessels, consisting of an outer cortical and an inner medullary part; they are the main source of lymphocytes of the peripheral blood and, as part of the reticuloendothelial system, serve as a defense mechanism by removing noxious agents, e.g., bacteria and toxins, and probably play a role in antibody formation." ;
  rdfs:subClassOf obo:CMO_0001866 .

obo:CMO_0002751 a rdfs:Class ;
  rdfs:label "lung angiotensin I converting enzyme activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin I converting enzyme (ACE) in a specified sample of lung tissue. ACE is one of the enzymes of the renin-angiotensin system, and catalyzes the conversion of angiotensin I into a physiologically active vasoconstrictor peptide angiotensin II." ;
  rdfs:subClassOf obo:CMO_0002749 .

obo:CMO_0001617 a rdfs:Class ;
  rdfs:label "percentage of study population developing pituitary tumors that replace the entire gland during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of pituitary gland tumors in which the neoplastic tissue completely eliminates and takes the place of all of the normal tissue in the pituitary gland during a specified period of time divided by the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The pituitary gland is a small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0001029 .

obo:CMO_0003133 a rdfs:Class ;
  rdfs:label "elimination half-life of nifedipine in the plasma" ;
  rdfs:comment "The time it takes for the body to eliminate or breakdown half of a dose of this potent vasodilator agent, in practice the time taken for plasma concentration of nifedipine to be reduced by 50%." ;
  rdfs:subClassOf obo:CMO_0003606 .

obo:CMO_0003835 a rdfs:Class ;
  rdfs:label "number of fetuses without an ossified first cervical vertebral body to total number of fetuses ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of fetuses without an ossified first cervical vertebral body is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003830 .

obo:CMO_0002205 a rdfs:Class ;
  rdfs:label "auditory brainstem response threshold" ;
  rdfs:comment "Measurement of the lowest sound volume (e.g. in decibels) that produce variations in electromyographic or electroencephalographic recordings in response to sound stimuli." ;
  rdfs:subClassOf obo:CMO_0002204 .

obo:CMO_0000195 a rdfs:Class ;
  rdfs:label "circulation measurement" ;
  rdfs:comment "Any measurement of the movement of blood through the heart and blood vessels." ;
  rdfs:subClassOf obo:CMO_0000001 .

obo:CMO_0000316 a rdfs:Class ;
  rdfs:label "chest circumference" ;
  rdfs:comment "Distance around the upper trunk of an organism, typically taken at the maximum breadth." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0001927 a rdfs:Class ;
  rdfs:label "plasma interleukin-6 level" ;
  rdfs:comment "Measurement of the amount of interleukin-6 (IL6) in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. IL6 is an interleukin that acts as both a pro-inflammatory and an anti-inflammatory cytokine with functions in inflammation and the maturation of B cells." ;
  rdfs:subClassOf obo:CMO_0001926 .

obo:CMO_0002475 a rdfs:Class ;
  rdfs:label "serum glutamate dehydrogenase activity level" ;
  rdfs:comment "Measurement of the amount of ezymatic activity of glutamate dehydrogenase, the enzyme which catalyzes the interconversion of glutamate and alpha-ketoglutarate (ie, the reversible conversion of glutamic acid to 2-oxoglutaric acid and ammonia), in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002474 .

obo:CMO_0000412 a rdfs:Class ;
  rdfs:label "right uterine horn weight" ;
  rdfs:subClassOf obo:CMO_0000411 .

obo:CMO_0003901 a rdfs:Class ;
  rdfs:label "plasma chylomicron and VLDL cholesterol level" ;
  rdfs:comment "This is a calculated measurement in which the value for chylomicron cholesterol and the value for very low density lipoprotein cholesterol in a specified sample of plasma are added together for an approximation of non-HDL, non-LDL cholesterol in that same sample." ;
  rdfs:subClassOf obo:CMO_0003899 , obo:CMO_0003900 .

obo:CMO_0001258 a rdfs:Class ;
  rdfs:label "obsolete kidney fibrotic lesion area to total kidney area ratio" ;
  rdfs:comment "OBSOLETE. A calculated value in which the extent of the two-dimensional surface occupied by fibrotic lesions is divided by the total extent of the two-dimensional surface of the kidney and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the kidney." .

obo:CMO_0001231 a rdfs:Class ;
  rdfs:label "change in heart rate to change in intracerebroventricular sodium concentration ratio" ;
  rdfs:comment "A calculated measurement of the ratio between the change in heart rate and the concentration of sodium infused directly into the ventricle(s) of the brain; calculated as the slope of the curve of heart rate versus intracerebroventricular-infused sodium concentration." ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0000178 a rdfs:Class ;
  rdfs:label "left testis wet weight" ;
  rdfs:comment "The weight after removal from the body but without desiccation of the left testicle, one of the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop.  The left testicle is the one of the pair located closer to the left side of the body from the perspective of the subject." ;
  rdfs:subClassOf obo:CMO_0000176 .

obo:CMO_0002542 a rdfs:Class ;
  rdfs:label "adult parasite count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of individual, fully-developed parasitic organisms in a specified sample of an infected tissue or bodily fluid, or in the entire body of the host. A parasite is  an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host." ;
  rdfs:subClassOf obo:CMO_0001827 .

obo:CMO_0003860 a rdfs:Class ;
  rdfs:label "ouabain- and bumetanide-resistant red blood cell Na+ import rate" ;
  rdfs:comment "Measurement of the amount of sodium ion that is imported despite ouabain and bumetanide inhibition of the Na+/K+ ATPase and Na-K-Cl symporter that transport sodium (Na), potassium (K), and chloride (Cl) ions across the cell membrane, in a specified volume of red blood cells during a specified unit of time." ;
  rdfs:subClassOf obo:CMO_0003862 .

obo:CMO_0003435 a rdfs:Class ;
  rdfs:label "lung tumorous lesion size measurement" ;
  rdfs:comment "Any measurement of the size of an individual tumorous lesion in the lung, or of the amount of the lung occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0003426 .

obo:CMO_0002849 a rdfs:Class ;
  rdfs:label "mesenteric artery morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of one or more of the mesenteric arteries, which arise from the anterior surface of the abdominal aorta, just inferior to the origin of the celiac trunk, and supplies blood to the intestine from the lower part of the duodenum through two-thirds of the transverse colon, as well as the pancreas." ;
  rdfs:subClassOf obo:CMO_0001997 .

obo:CMO_0001700 a rdfs:Class ;
  rdfs:label "femur midshaft cross-sectional area" ;
  rdfs:comment "A measurement of the extent of a plane through the femoral midshaft, a point midway between the two ends of the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds. The plane of the cross-section would be perpendicular to the longest axis of the femur." ;
  rdfs:subClassOf obo:CMO_0001699 .

obo:CMO_0001402 a rdfs:Class ;
  rdfs:label "percentage of study population developing relapsing-remitting experimental autoimmune encephalomyelitis during a period of time" ;
  rdfs:comment "The number of new cases of relapsing-remitting experimental autoimmune encephalomyelitis (R-EAE) appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. R-EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells where such induction results in a disease characterized by repeated symptomatic attacks followed by complete or almost complete improvement." ;
  rdfs:subClassOf obo:CMO_0001047 , obo:CMO_0001401 .

obo:CMO_0000351 a rdfs:Class ;
  rdfs:label "blood insulin level area under curve (AUC)" ;
  rdfs:comment "A calculated value in which a series of measurements of the amount of insulin in a specified volume of blood is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined. Insulin is the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis." ;
  rdfs:subClassOf obo:CMO_0000353 .

obo:CMO_0003633 a rdfs:Class ;
  rdfs:label "age at time of death of ileocecal immunocytoma-free subjects" ;
  rdfs:comment "Measurement of the amount of time between the beginning of life of an ileocecal immunocytoma-free organism and the permanent and irreversible cessation of the vital functions of that organism." ;
  rdfs:subClassOf obo:CMO_0001193 .

obo:CMO_0000258 a rdfs:Class ;
  rdfs:label "urine pH" ;
  rdfs:comment "Urine pH is a measure of its acidity and is determined by the negative logarithm of the hydrogen ion concentration in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0003513 a rdfs:Class ;
  rdfs:label "calculated plasma corticosterone level" ;
  rdfs:comment "Measurement of the amount of corticosterone in a specified volume of plasma, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003512 .

obo:CMO_0002094 a rdfs:Class ;
  rdfs:label "blood immunoglobulin A level" ;
  rdfs:comment "The amount in a specified sample of blood of one or more types of immunoglobulin A (IgA), one of the most prevalent of the five classes of antibodies produced by the body. IgA is found in all secretions of the body and is the major antibody in the tears, saliva, and mucous membranes lining the intestines and bronchi, constituting an important factor in mucosal immunity." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0001185 a rdfs:Class ;
  rdfs:label "kidney TRPV4 protein level to beta-actin protein level ratio" ;
  rdfs:comment "A calculated value in which the amount of TRPV4 protein in a specified sample of kidney is divided by the amount of beta-actin protein in the same or a corresponding sample of kidney and presented as a ratio, fraction or quotient, thus normalizing it to the beta-actin protein level." ;
  rdfs:subClassOf obo:CMO_0001182 .

obo:CMO_0002300 a rdfs:Class ;
  rdfs:label "ratio of the count of pancreatic islets with peripheral duct and vessel inflammatory infiltrate only to total pancreatic islet count" ;
  rdfs:comment "A calculated measurement in which the number of pancreatic islets that display infiltration of inflammatory cells only into the surrounding ducts and blood vessels, without immune cells inside or immediately adjacent to the islets, is divided by the total number of pancreatic islets, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002297 .

obo:CMO_0002409 a rdfs:Class ;
  rdfs:label "spleen wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the spleen after removal from the body but without dessication is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000149 , obo:CMO_0000171 .

obo:CMO_0003909 a rdfs:Class ;
  rdfs:label "blood myoglobin level" ;
  rdfs:comment "The amount of myoglobin in a specified volume of blood. Myoglobin is an iron-containing protein similar to hemoglobin that is found in muscle." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002186 a rdfs:Class ;
  rdfs:label "whole body lean tissue volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by all of the accumulated lean tissue in the body of an organism." ;
  rdfs:subClassOf obo:CMO_0002185 .

obo:CMO_0004094 a rdfs:Class ;
  rdfs:label "Circle of Willis ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the Circle of Willis, a junction of arteries in the base of the brain that supply blood to the brain. The Circle of Willis includes parts of the internal carotid arteries, parts of the cerebral arteries, the communicating arteries, and part of the basilar artery." ;
  rdfs:subClassOf obo:CMO_0003316 .

obo:CMO_0001638 a rdfs:Class ;
  rdfs:label "single inguinal fat pad weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of one of the inguinal fat pads, that is, the accumulations of encapsulated adipose tissue located in the junctional region between the abdomen and thigh, is divided by the total weight of the body and presented as a ratio, fraction or quotient, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001253 .

obo:CMO_0002936 a rdfs:Class ;
  rdfs:label "heart right ventricle insulin-like growth factor 1 mRNA level" ;
  rdfs:subClassOf obo:CMO_0002934 , obo:CMO_0002937 .

obo:CMO_0000652 a rdfs:Class ;
  rdfs:label "prostate gland wet weight" ;
  rdfs:comment "The weight, after removal from the body but without desiccation, of the prostate gland. The prostate is the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen." ;
  rdfs:subClassOf obo:CMO_0000847 .

obo:CMO_0002624 a rdfs:Class ;
  rdfs:label "serum anti-rat type 2 collagen autoantibody titer" ;
  rdfs:comment "The amount in a specified sample of serum, of an immunoglobulin molecule, specifically one produced by the immune system of a rat against its own collagen, possessing a specific amino acid sequence that binds rat-derived type 2 collagen, expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002616 , obo:CMO_0002621 , obo:CMO_0002626 .

obo:CMO_0004113 a rdfs:Class ;
  rdfs:label "primary motor cortex ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the primary motor cortex, the part of the cerebral cortex that receives projections from the motor thalamus and which projects to motor neurons in the brainstem and spinal cord. The primary motor cortex, or M1, is located on the precentral gyrus and on the anterior paracentral lobule on the medial surface of the brain." ;
  rdfs:subClassOf obo:CMO_0003384 .

obo:CMO_0001566 a rdfs:Class ;
  rdfs:label "plasma high density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in high-density lipoprotein (HDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0001170 , obo:CMO_0001565 .

obo:CMO_0002208 a rdfs:Class ;
  rdfs:label "total food calorie intake level" ;
  rdfs:comment "Measurement of the entire number of calories (usually kilocalories [kcal]) consumed as food by an organism. A kilocalorie is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius, a measure of the energy which an organism can derive by metabolizing the food." ;
  rdfs:subClassOf obo:CMO_0002177 .

obo:CMO_0004124 a rdfs:Class ;
  rdfs:label "thoracic aorta ribonucleic acid level" ;
  rdfs:comment "The proportion, quantity, or volume of ribonucleic acid in the part of the aorta that extends from the origin at the heart to the diaphragm, and from which arises numerous branches that supply oxygenated blood to the chest cage and the organs within the chest." ;
  rdfs:subClassOf obo:CMO_0003982 .

obo:CMO_0002167 a rdfs:Class ;
  rdfs:label "pituitary gland measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of all or part of the pituitary gland, the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0001053 .

obo:CMO_0001091 a rdfs:Class ;
  rdfs:label "area of individual liver fibrotic lesion" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual fibrotic lesion in the liver. A fibrotic lesion is a localized pathological change in structure of an organ or tissue due to injury or disease, especially one that is circumscribed and well defined, resulting from a process of fibrosis, the proliferation of fibroblasts and fibrous tissue, usually in response to an injury, inflammation or infection." ;
  rdfs:subClassOf obo:CMO_0001090 .

obo:CMO_0001023 a rdfs:Class ;
  rdfs:label "ratio of deaths to total study population during a period of time" ;
  rdfs:comment "A measure of the total number of deaths occurring during a specified period of time within a study population divided by the total number of individuals in the study population and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001022 .

obo:CMO_0000525 a rdfs:Class ;
  rdfs:label "blood low density lipoprotein specific apolipoprotein B level" ;
  rdfs:subClassOf obo:CMO_0000522 .

obo:CMO_0003744 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle fibrotic lesion area measurement" ;
  rdfs:comment "This is a measurement of the extent of a two-dimensional surface of or plane through a single heart left ventricle fibrotic lesion, or a measurement of the total area occupied by fibrotic lesions in a cross-section of the heart left ventricle, when that value has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003743 .

obo:CMO_0002850 a rdfs:Class ;
  rdfs:label "mesenteric artery molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the wall of one or more of the mesenteric arteries." ;
  rdfs:subClassOf obo:CMO_0002067 , obo:CMO_0002849 .

obo:CMO_0003476 a rdfs:Class ;
  rdfs:label "calculated kidney copper weight" ;
  rdfs:comment "A measurement of the weight or heaviness of the copper in a specified sample of kidney, when that measurement has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003474 .

obo:CMO_0002259 a rdfs:Class ;
  rdfs:label "percentage of study population displaying liver edema at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display liver edema, that is, an abnormal accumulation of fluid in intercellular spaces of the liver, at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002257 .

obo:CMO_0003803 a rdfs:Class ;
  rdfs:label "ratio of survivors of metabolic syndrome to total study population during a period of time" ;
  rdfs:comment "This is a measure of the total number of metabolic syndrome subjects within a study population which remain alive during a specified period of time divided by the total number of individuals in the study population, presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002737 .

obo:CMO_0001360 a rdfs:Class ;
  rdfs:label "calculated blood thyroid hormone level" ;
  rdfs:comment "A measurement of one or more thyroid hormones, the hormones produced by the thyroid gland that are primarily responsible for regulation of metabolism, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001287 .

obo:CMO_0003074 a rdfs:Class ;
  rdfs:label "plasma AMG-8718 level" ;
  rdfs:comment "Measurement of the amount of AMG-8718, a BACE1 inhibitor, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0003073 .

obo:CMO_0000406 a rdfs:Class ;
  rdfs:label "single ovary weight" ;
  rdfs:comment "The weight of only one of the pair of female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000405 .

obo:CMO_0001515 a rdfs:Class ;
  rdfs:label "rearing measurement" ;
  rdfs:comment "Any measurement of a movement in which a quadrupedal subject rises up on its back legs." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0002559 a rdfs:Class ;
  rdfs:label "arterial disease severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of an arterial disease state, causes pain or damage, or interferes with the normal functioning of an organism or of any part thereof. Arterial disease is a deviation from or interruption of the normal structure or function of one or more arteries, the vessels in which blood flows away from the heart carrying oxygenated blood, that is manifested by a characteristic set of symptoms and signs." ;
  rdfs:subClassOf obo:CMO_0002557 .

obo:CMO_0001583 a rdfs:Class ;
  rdfs:label "cataract onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of one or more cataracts, or to the official determination of cataract as the cause of the observed symptom(s). A cataract is an opacity of the crystalline lens of the eye or its capsule." ;
  rdfs:subClassOf obo:CMO_0001108 .

obo:CMO_0001227 a rdfs:Class ;
  rdfs:label "blood growth hormone level" ;
  rdfs:comment "Measurement of the amount of growth hormone, a polypeptide hormone which promotes body growth and fat mobilization and inhibits glucose utilization, in a specified volume of whole blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0002336 a rdfs:Class ;
  rdfs:label "blood band neutrophil count" ;
  rdfs:comment "The number of granulocytes categorized as band neutrophils in a specified volume of blood. A band neutrophil is an immature neutrophil with a horse-shoe or parallel-sided shaped nucleus and represents the final stage of differentiation before the mature segmented neutrophil." ;
  rdfs:subClassOf obo:CMO_0000030 .

obo:CMO_0002898 a rdfs:Class ;
  rdfs:label "blood glycated albumin level" ;
  rdfs:comment "The amount of glycated albumin in a specified volume of blood. Glycation is the result of a sugar molecule, such as fructose or glucose, bonding to a protein or lipid molecule without the controlling action of an enzyme." ;
  rdfs:subClassOf obo:CMO_0000549 .

obo:CMO_0000455 a rdfs:Class ;
  rdfs:label "drink intake rate" ;
  rdfs:comment "Amount of drink, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., consumed per unit time." ;
  rdfs:subClassOf obo:CMO_0000771 .

obo:CMO_0002398 a rdfs:Class ;
  rdfs:label "blood globulin level" ;
  rdfs:comment "Measurement of the amount of globulins, a broad category of plasma proteins, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002397 .

obo:CMO_0000830 a rdfs:Class ;
  rdfs:label "milk fatty acid cis-9-C18:1 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated fatty acid with an eighteen-carbon backbone and a cis double bond at C-9, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001384 .

obo:CMO_0000184 a rdfs:Class ;
  rdfs:label "skull volume" ;
  rdfs:comment "Total volume or capacity of the bony or cartilaginous framework of the head." ;
  rdfs:subClassOf obo:CMO_0004047 .

obo:CMO_0003015 a rdfs:Class ;
  rdfs:label "gastrointestinal tract morphological measurement" ;
  rdfs:comment "Measurement of the morphological characteristics of the gastrointestinal tract. The gastrointestinal tract is an organ system within humans and other animals which takes in food, digests it to extract and absorb energy and nutrients, and expels the remaining waste as feces. The mouth, esophagus, stomach and intestines are part of the gastrointestinal tract." ;
  rdfs:subClassOf obo:CMO_0000068 .

obo:CMO_0000923 a rdfs:Class ;
  rdfs:label "platelet function measurement" ;
  rdfs:comment "Any measurement which is used to assess the ability of platelets to become activated, aggregate and promote clotting." ;
  rdfs:subClassOf obo:CMO_0003101 .

obo:CMO_0003944 a rdfs:Class ;
  rdfs:label "total body fat-free mass" ;
  rdfs:comment "This is a measurement that determines whole body lean tissue mass of an organism by subtracting whole body fat mass from total body mass." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0000044 a rdfs:Class ;
  rdfs:label "plasma alanine aminotransferase activity level" ;
  rdfs:comment "The amount of ezymatic activity of glutamic-pyruvate transaminase enzyme, commonly known as alanine transaminase or alanine aminotransferase (ALT), enzyme in a specified sample of plasma. ALT catalyzes the reversible transamination between alanine and 2-oxoglutarate to generate pyruvate and glutamate. Plasma ALT activity level is used as an enzymatic marker for  liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0000574 .

obo:CMO_0000878 a rdfs:Class ;
  rdfs:label "calculated adipocyte free fatty acid secretion measurement" ;
  rdfs:subClassOf obo:CMO_0000875 .

obo:CMO_0002798 a rdfs:Class ;
  rdfs:label "lung ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the lung is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002265 a rdfs:Class ;
  rdfs:label "liver parenchymal degeneration incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display liver parenchymal degeneration, that is, deterioration of the functional (as opposed to supporting or connective) tissue or cells of the liver especially with a resulting loss of function, at a point in time or develop liver edema within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002254 .

obo:CMO_0003134 a rdfs:Class ;
  rdfs:label "obsolete initial nifedipine concentration in the plasma" .

obo:CMO_0001695 a rdfs:Class ;
  rdfs:label "femoral neck width" ;
  rdfs:comment "The shortest transverse distance across the femoral neck, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001672 .

obo:CMO_0000300 a rdfs:Class ;
  rdfs:label "absolute change in blood pH" ;
  rdfs:comment "The difference in blood pH between two different points in time or between two different conditions." ;
  rdfs:subClassOf obo:CMO_0000379 .

obo:CMO_0003101 a rdfs:Class ;
  rdfs:label "platelet physiological measurement" ;
  rdfs:comment "Any measurement relating to the function of platelets, the disk-shaped structures found in the blood of mammals which play a vital role in blood coagulation. Platelets lack nuclei and DNA but contain active enzymes and mitochondria." ;
  rdfs:subClassOf obo:CMO_0000921 .

obo:CMO_0001943 a rdfs:Class ;
  rdfs:label "plasma sitosterol level" ;
  rdfs:comment "The amount of sitosterol, a phytosterol (molecular formula C29H50O) with chemical structures similar to that of cholesterol, in a specified sample of plasma." ;
  rdfs:subClassOf obo:CMO_0001945 .

obo:CMO_0000285 a rdfs:Class ;
  rdfs:label "activated clotting time (ACT)" ;
  rdfs:comment "Time for whole blood to clot after the addition of particulate activators." ;
  rdfs:subClassOf obo:CMO_0000206 .

obo:CMO_0002001 a rdfs:Class ;
  rdfs:label "calculated aorta wall molecular composition measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the molecules, atoms and/or ions which constitute the chemical make-up of the wall of the aorta." ;
  rdfs:subClassOf obo:CMO_0001998 .

obo:CMO_0001238 a rdfs:Class ;
  rdfs:label "change in renal sympathetic nerve activity to change in intracerebroventricular sodium concentration ratio" ;
  rdfs:comment "A calculated measurement in which the change in the activity, i.e., the recordable electrical energy, of the renal sympathetic nerves between two points in time or two conditions is compared to the concentration of a solution of sodium, the chemical element with atomic number 11, infused directly into the ventricle(s) of the brain; calculated as the slope of the curve of renal sympathetic nerve activity versus intracerebroventricular-infused sodium concentration. A renal sympathetic nerve is a nerve (a cordlike structure that conveys impulses between the central nervous system and one or more parts of the body, and that consists of an outer connective tissue sheath surrounding a bundle of conductive fibers) of the autonomic nervous system that regulates involuntary and automatic reactions, especially to stress, associated with and controlling activity of the kidneys." ;
  rdfs:subClassOf obo:CMO_0002404 .

obo:CMO_0000559 a rdfs:Class ;
  rdfs:label "plasma dehydroepiandrosterone level" ;
  rdfs:subClassOf obo:CMO_0000510 .

obo:CMO_0000585 a rdfs:Class ;
  rdfs:label "plasma total cholesterol level" ;
  rdfs:comment "Measurement of the entire amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, without taking into account any association with other molecules such as lipoproteins, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000051 , obo:CMO_0002282 .

obo:CMO_0001837 a rdfs:Class ;
  rdfs:label "colonic aganglionosis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display colonic aganglionosis at a point in time or develop colonic aganglionosis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Colonic aganglionosis is the absence of parasympathetic ganglion cells in any or all of the myenteric plexus, a network of autonomic nerve fibers within the tunica muscularis of the wall of the alimentary canal in general and of the colon in particular. The colon is the segment of the large intestine between the cecum and the rectum." ;
  rdfs:subClassOf obo:CMO_0002362 , obo:CMO_0002363 .

obo:CMO_0004020 a rdfs:Class ;
  rdfs:label "measurement of voluntary locomotion in an open field apparatus" ;
  rdfs:comment "Any measurement of the movement of an organism from one place to another in an open field apparatus when that movement originated and/or was undertaken, controlled, or accomplished as a result of free will or choice. An open field apparatus is an arena, often but not always circular and brightly lit, enclosed in walls of sufficient height to prevent the escape of the experimental subject." ;
  rdfs:subClassOf obo:CMO_0000956 .

obo:CMO_0003036 a rdfs:Class ;
  rdfs:label "urine lipocalin 2 level" ;
  rdfs:comment "The amount of lipocalin 2 in a specified volume of urine. lipocalin 2 belongs to the lipocalin family. Members of this family transport small hydrophobic molecules such as lipids, steroid hormones and retinoids." ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0003649 a rdfs:Class ;
  rdfs:label "percentage of study population developing kidney tubulointerstitial damage during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop kidney tubulointerstitial damage within a determined period of time, are compared to the total number of individuals in the study population. Usually expressed as a percentage, but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0003648 .

obo:CMO_0001196 a rdfs:Class ;
  rdfs:label "calculated body weight measurement" ;
  rdfs:subClassOf obo:CMO_0000012 , obo:CMO_0000022 .

obo:CMO_0000392 a rdfs:Class ;
  rdfs:label "age of puberty" ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0002629 a rdfs:Class ;
  rdfs:label "serum anti-collagen antibody titer" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to one or more types of collagen,  the fibrous protein constituent of bone, cartilage, tendon, and other connective tissue, in a specified volume of serum, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001280 , obo:CMO_0002619 .

obo:CMO_0003729 a rdfs:Class ;
  rdfs:label "optokinetic reflex" ;
  rdfs:comment "This eye movement consists of two components that serve to stabilize images on the retina: a slow, pursuit phase and a fast reflex or refixation phase. Measurement of the cumulative time spent visually tracking a moving object determines the extent of the reflex. The reflex is seen when an individual follows a moving object with their eyes, which then moves out of the field of vision at which point their eye moves back to the position it was in when it first saw the object." ;
  rdfs:subClassOf obo:CMO_0003652 .

obo:CMO_0001826 a rdfs:Class ;
  rdfs:label "parasitic infection severity measurement" ;
  rdfs:comment "This is any measurement of the degree to which infection by or the presence of a parasite has caused pain or damage, or of the degree to which a parasite has established lesions or infectious colonies, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism. A parasitic infection is the invasion and colonization of one or more tissues in the body by a parasite, an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host." ;
  rdfs:subClassOf obo:CMO_0001825 .

obo:CMO_0001301 a rdfs:Class ;
  rdfs:label "plasma insulin-like growth factor 2 level" ;
  rdfs:comment "The amount of insulin-like growth factor 1, a neutral peptide with growth-regulating, insulin-like, and mitogenic activities which is largely dependent on somatotropin, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001302 .

obo:CMO_0003263 a rdfs:Class ;
  rdfs:label "salivary gland ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001093 a rdfs:Class ;
  rdfs:label "calculated liver fibrotic lesion area measurement" ;
  rdfs:comment "Any measurement of the extent of a two-dimensional surface of or plane through an individual fibrotic lesion in the liver, or a measurement of the total area occupied by fibrotic lesions in a cross-section of the liver when such a measurement has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001090 .

obo:CMO_0000444 a rdfs:Class ;
  rdfs:label "femur weight" ;
  rdfs:comment "Measurement of the heaviness of the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001377 .

obo:CMO_0000457 a rdfs:Class ;
  rdfs:label "carcass circumference, butt" ;
  rdfs:comment "Distance around a carcass taken in a parallel plane just above the anal opening." ;
  rdfs:subClassOf obo:CMO_0000421 .

obo:CMO_0000751 a rdfs:Class ;
  rdfs:label "percent change in left ventricular developed pressure" ;
  rdfs:comment "A calculated measurement of the difference in developed pressure measured in the heart left ventricle between a treated state and a control state, expressed as a percentage.  Developed pressure is systolic minus diastolic pressure when measured in an isolated organ or vessel under conditions where perfusion pressure or flow can be controlled." ;
  rdfs:subClassOf obo:CMO_0000745 , obo:CMO_0000752 .

obo:CMO_0000417 a rdfs:Class ;
  rdfs:label "udder width" ;
  rdfs:comment "Distance from side to side of the udder, the mammary organ of cattle and certain other mammals, at the top of the rear attachment to the body." ;
  rdfs:subClassOf obo:CMO_0000416 .

obo:CMO_0002328 a rdfs:Class ;
  rdfs:label "drink calorie intake level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the number of calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as drink by an organism during a specified period of time or under specified conditions, is divided by the total weight of the body of the organism, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002329 .

obo:CMO_0002564 a rdfs:Class ;
  rdfs:label "arterial internal elastic lamina rupture composite score" ;
  rdfs:comment "A measurement of the severity of tears or breaks in the arterial internal elastic lamina (IEL) which is derived from a combination of multiple measurements and/or objective or subjective severity scores according to a specified formula or set of criteria. The IEL is the fenestrated layer of elastic tissue that is the outermost part of the intima of an artery." ;
  rdfs:subClassOf obo:CMO_0002559 .

obo:CMO_0001038 a rdfs:Class ;
  rdfs:label "stretched attend posture measurement" ;
  rdfs:comment "Any measurement of the movement of an experimental subject or organism during which the hind legs remain stationary while the body is stretched forward with head raised." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0002914 a rdfs:Class ;
  rdfs:label "calculated end-diastolic volume" ;
  rdfs:comment "A measurement of the volume of blood in ventricle immediately before a contraction which has been normalized or adjusted by a mathematical process or computation. ." ;
  rdfs:subClassOf obo:CMO_0000221 .

obo:CMO_0001485 a rdfs:Class ;
  rdfs:label "heart left atrium end-systolic diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of the left atrium of the heart at the end of systole, that is, when the left ventricle is maximally contracted, and usually corresponds to the left atrium's largest diameter." ;
  rdfs:subClassOf obo:CMO_0001483 .

obo:CMO_0000340 a rdfs:Class ;
  rdfs:label "both kidneys wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after removal from the body but without desiccation of both kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, is divided by the total weight of the body and presented as a ratio, percentage, fraction or quotient, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000085 , obo:CMO_0001952 , obo:CMO_0003389 .

obo:CMO_0000613 a rdfs:Class ;
  rdfs:label "absolute change in thymus weight" ;
  rdfs:comment "The term \"absolute change\" refers to the subtraction of one value from another, as opposed to a dissimilarity of two values expressed as a ratio or as a percentage. In this context it is not intended to necessarily imply the difference expressed as an absolute value |n|, that is, the numeric value of the difference without regard to its sign." ;
  rdfs:subClassOf obo:CMO_0000611 .

obo:CMO_0004107 a rdfs:Class ;
  rdfs:label "time to locate a hidden target platform in a Morris water maze apparatus" ;
  rdfs:comment "This is a measurement of the amount of time spent by an experimental subject in a Morris water maze apparatus searching for and/or determining the position of a submerged, horizontal surface within the apparatus which cannot be seen during the search." ;
  rdfs:subClassOf obo:CMO_0002736 .

obo:CMO_0000709 a rdfs:Class ;
  rdfs:label "methylene blue metabolism-surface area product without auto-oxidation" ;
  rdfs:subClassOf obo:CMO_0000707 .

obo:CMO_0002549 a rdfs:Class ;
  rdfs:label "change in antibody titer" ;
  rdfs:comment "Any calculated measurement of the absolute or relative difference in antibody titer between two points in time or two conditions." ;
  rdfs:subClassOf obo:CMO_0001862 .

obo:CMO_0001548 a rdfs:Class ;
  rdfs:label "urethra measurement" ;
  rdfs:comment "Any measurement of the urethra, the canal through which urine is discharged from the bladder in most mammals and through which semen is discharged in the male." ;
  rdfs:subClassOf obo:CMO_0000080 .

obo:CMO_0002022 a rdfs:Class ;
  rdfs:label "calculated trichinosis severity measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the degree to which the presentation of the trichinosis disease state, i.e. infection with nematode worms of the Trichinella genus (including Trichinella spiralis, the traditional etiological agent), has caused pain or damage, or of the degree to which the parasite has established lesions or infectious colonies, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism." ;
  rdfs:subClassOf obo:CMO_0002021 .

obo:CMO_0002598 a rdfs:Class ;
  rdfs:label "calculated serum acetaminophen level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of acetaminophen, an analgesic and antipyretic with effects similar to aspirin but only weakly anti-inflammatory, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002468 , obo:CMO_0002470 .

obo:CMO_0000114 a rdfs:Class ;
  rdfs:label "ventilation measurement" ;
  rdfs:comment "This is any measurable or observable characteristic related to the total volume of gas inspired or expired. Ventilation rate is expressed as the volume of gas entering or leaving the lungs in a given amount of time and can be calculated by multiplying the volume of gas, either inhaled or exhaled, during a breath (the tidal volume) by the breathing rate." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0003096 a rdfs:Class ;
  rdfs:label "forebrain 5-HIAA level" ;
  rdfs:comment "The measurement of forebrain level of 5-HIAA, (5-hydroxyindol-3-yl)acetic acid, the major metabolite of serotonin." ;
  rdfs:subClassOf obo:CMO_0003092 .

obo:CMO_0002589 a rdfs:Class ;
  rdfs:label "blood pressure time series calculated parameter" ;
  rdfs:comment "A calculated parameter derived from a a sequence of blood pressure measurements taken sequentially and ordered in time. A parameter is a mathematical and statistical variable in a model system that partially or completely characterises the mathematical model." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0003022 a rdfs:Class ;
  rdfs:label "hemoglobin distribution width" ;
  rdfs:comment "The distribution width of erythrocytes by their cellular (individual) hemoglobin concentrations. It is a measurement of the heterogeneity of the red cell hemoglobin concentration." ;
  rdfs:subClassOf obo:CMO_0000508 , obo:CMO_0003614 .

obo:CMO_0002863 a rdfs:Class ;
  rdfs:label "heart molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the tissue(s) of the heart." ;
  rdfs:subClassOf obo:CMO_0000016 , obo:CMO_0002067 .

obo:CMO_0000428 a rdfs:Class ;
  rdfs:label "back fat morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the adipose tissue in the posterior part of the trunk, usually from the neck to the pelvis." ;
  rdfs:subClassOf obo:CMO_0000224 .

obo:CMO_0001005 a rdfs:Class ;
  rdfs:label "blood monoamine hormone level" ;
  rdfs:comment "Measurement of the amount in blood of an amine compound containing one amino group and derived from an aromatic amino acid, that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0001003 .

obo:CMO_0002272 a rdfs:Class ;
  rdfs:label "percentage of study population displaying spleen fibrosis at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display fibrosis of the spleen, that is, an abnormal condition in which fibrous connective tissue spreads over or replaces the normal tissue in the spleen, at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002274 .

obo:CMO_0003450 a rdfs:Class ;
  rdfs:label "percentage of study population displaying glycosuria at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display glycosuria at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0003448 .

obo:CMO_0002618 a rdfs:Class ;
  rdfs:label "plasma antibody titer" ;
  rdfs:comment "A measurement of the amount of a specific antibody in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained. Plasma is the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000478 , obo:CMO_0002617 .

obo:CMO_0003702 a rdfs:Class ;
  rdfs:label "photopic B wave amplitude of ERG waveform" ;
  rdfs:comment "Electroretinographic photopic measurement targets cone-pathway function made from the light-adapted eye. The amplitude of the b-wave is measured from the trough of the a-wave to the following peak of the b-wave. The b-wave is generated by a combination of ON- and OFF-type bipolar cells in photopic measurement." ;
  rdfs:subClassOf obo:CMO_0003656 .

obo:CMO_0003410 a rdfs:Class ;
  rdfs:label "carbachol-induced blood vessel dilation expressed as percent reduction of  the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by the addition of carbachol to a pre-constricted blood vessel. It is the ratio of the amount of dilation compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000730 , obo:CMO_0003408 .

obo:CMO_0000990 a rdfs:Class ;
  rdfs:label "heart anterior wall thickness" ;
  rdfs:comment "The thickness or depth of the ventral/anterior wall of the heart. The ventral wall is the portion of the heart muscle which is farthest from the spine and closest to the chest wall of the organism." ;
  rdfs:subClassOf obo:CMO_0000236 .

obo:CMO_0000381 a rdfs:Class ;
  rdfs:label "partial pressure of blood oxygen" ;
  rdfs:comment "The force per unit area attributable to the oxygen, the chemical element with atomic number 8 which is the essential agent in the respiration of plants and animals, dissolved in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000225 .

obo:CMO_0002437 a rdfs:Class ;
  rdfs:label "blood oxidized glutathione level" ;
  rdfs:comment "The amount of oxidized glutathione (GSSG) in a specified sample of blood. GSSG is a molecule produced when glutathione is used as a reducing agent in a biochemical reaction, and consists of a pair of glutathione molecules connected by a disulfide bridge between their cysteine residues." ;
  rdfs:subClassOf obo:CMO_0002432 .

obo:CMO_0003122 a rdfs:Class ;
  rdfs:label "medulla oblongata HVA level" ;
  rdfs:comment "measurement of the level of HVA in themedulla oblongata. HVA, homovanillic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003117 .

obo:CMO_0000496 a rdfs:Class ;
  rdfs:label "blood potassium level" ;
  rdfs:comment "The amount of potassium ions in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0003655 a rdfs:Class ;
  rdfs:label "a-wave amplitude of ERG waveform" ;
  rdfs:comment "The a-wave is the first large negative component of the electrical wave generated by the retina in response to light. The amplitude of the a-wave is measured from the baseline to the negative trough of the a-wave. The a-wave reflects the physiological health of the photoreceptors in the outer retina." ;
  rdfs:subClassOf obo:CMO_0003653 .

obo:CMO_0001164 a rdfs:Class ;
  rdfs:label "calculated intramuscular fat weight" ;
  rdfs:comment "A measurement of the amount, by weight, of the small deposits of fat located within a specified amount of skeletal muscle, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000193 , obo:CMO_0001145 .

obo:CMO_0000522 a rdfs:Class ;
  rdfs:label "blood apoliprotein B level" ;
  rdfs:subClassOf obo:CMO_0000518 .

obo:CMO_0000419 a rdfs:Class ;
  rdfs:label "average daily body weight gain" ;
  rdfs:comment "Average increase in weight per day as calculated from total weight gain over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000420 .

obo:CMO_0002153 a rdfs:Class ;
  rdfs:label "absolute change in right rear ankle joint diameter" ;
  rdfs:comment "A calculated measurement of the difference in right rear ankle joint diameter between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002150 , obo:CMO_0002151 .

obo:CMO_0000934 a rdfs:Class ;
  rdfs:label "prostate tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more prostate tumorous lesion(s) at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000882 , obo:CMO_0000928 .

obo:CMO_0003921 a rdfs:Class ;
  rdfs:label "cell line ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified cell line after in vitro cell culturing for a specified number of passages (harvesting and reseeding/splitting into multiple daughter cultures). A cell linerefers to a defined population of cells that can be maintained in culture for an extended period of time, retaining stability of certain phenotypes and functions. Cell lines are usually clonal, meaning that the entire population originated from a single common ancestor cell." ;
  rdfs:subClassOf obo:CMO_0003919 .

obo:CMO_0004118 a rdfs:Class ;
  rdfs:label "fifth lumbar dorsal root ganglion ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the group of nerve cell bodies located on the dorsal spinal roots within the vertebral column at the level of the fifth lumbar vertebra." ;
  rdfs:subClassOf obo:CMO_0003926 .

obo:CMO_0000218 a rdfs:Class ;
  rdfs:label "blood vessel constriction measurement" ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0003775 a rdfs:Class ;
  rdfs:label "number of small metastatic liver tumors in the right liver" ;
  rdfs:comment "A value or quantity determined by count of small (< 1 mm) metastatic tumors in the right lobes (right lobes and caudate lobes) of the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003611 .

obo:CMO_0003309 a rdfs:Class ;
  rdfs:label "occipital lobe ribonucleic acid level" .

obo:CMO_0001051 a rdfs:Class ;
  rdfs:label "exocrine pancreas measurement" ;
  rdfs:comment "Any measurement, morphological or physiological, involving the exocrine gland portion of the pancreas, that is, the elongated, racemose gland which secretes digestive enzymes into the intestine." ;
  rdfs:subClassOf obo:CMO_0000784 , obo:CMO_0001049 .

obo:CMO_0002101 a rdfs:Class ;
  rdfs:label "serum immunoglobulin E level" ;
  rdfs:comment "The amount in a specified sample of serum of one or more types of immunoglobulin E (IgE), one of the five classes of antibodies produced by the body which is concentrated in the lungs, skin, and mucous membranes and, as a primary defense against environmental antigens, can trigger anaphylactic hypersensitivity." ;
  rdfs:subClassOf obo:CMO_0001276 , obo:CMO_0002099 .

obo:CMO_0002606 a rdfs:Class ;
  rdfs:label "blood anti-DNA antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds to deoxyribonucleic acid (DNA), a molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0001828 .

obo:CMO_0004042 a rdfs:Class ;
  rdfs:label "larynx ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of the larynx." ;
  rdfs:subClassOf obo:CMO_0002793 , obo:CMO_0004041 .

obo:CMO_0000103 a rdfs:Class ;
  rdfs:label "right lung weight to left lung weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the right lung (the lung on the side of the body to the south when the organism is facing east) is divided by the weight of the left lung of the same individual and presented as a ratio, fraction, quotient or percentage. The lungs are the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood. Weight is the heaviness or degree to which a body (or a part of the body such as an organ) is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000101 .

obo:CMO_0000445 a rdfs:Class ;
  rdfs:label "teat number" ;
  rdfs:comment "The number of teats, protuberances on the mammary glands, breasts or udders of female mammals through which milk is excreted." ;
  rdfs:subClassOf obo:CMO_0001083 .

obo:CMO_0003718 a rdfs:Class ;
  rdfs:label "calculated pulse pressure measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of pulse pressure, the difference between systolic and diastolic blood pressures." ;
  rdfs:subClassOf obo:CMO_0000292 .

obo:CMO_0003749 a rdfs:Class ;
  rdfs:label "Darcy permeability" ;
  rdfs:comment "This measurement defines the capacity of a porous material to transmit fluids. Darcy's law is an equation that describes the flow of a fluid through a porous medium. The calculation in biological systems relies on a pressure gradient, the thickness of the material through which the fluid is proceeding, and the dynamic viscosity of the filtration solution." ;
  rdfs:subClassOf obo:CMO_0003420 .

obo:CMO_0003380 a rdfs:Class ;
  rdfs:label "lung alveolus ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002798 .

obo:CMO_0001923 a rdfs:Class ;
  rdfs:label "blood acute phase protein measurement" ;
  rdfs:comment "Any measurement related to a morphological or physiological parameter, such as the amount or composition, of acute phase proteins in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Acute phase proteins comprise a class of proteins whose plasma concentrations increase (positive acute-phase proteins) or decrease (negative acute-phase proteins) in response to inflammation." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0003767 a rdfs:Class ;
  rdfs:label "calculated anorectal physiological measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of some parameter of anorectal physiology." ;
  rdfs:subClassOf obo:CMO_0003762 .

obo:CMO_0002283 a rdfs:Class ;
  rdfs:label "plasma non-HDL, non-LDL cholesterol level" ;
  rdfs:comment "A calculated measurement in which the value for high density lipoprotein cholesterol and the value for low density lipoprotein cholesterol in a specified sample of plasma are subtracted from the value for total cholesterol in that same sample. For rodents, the result is an approximation of the amount of very low density lipoprotein cholesterol in that sample." ;
  rdfs:subClassOf obo:CMO_0000649 .

obo:CMO_0001135 a rdfs:Class ;
  rdfs:label "index of glomerular damage" ;
  rdfs:comment "A measurement of lesions resulting from fibrosis, scarring or hyaline deposits within kidney glomeruli which is derived from a combination of multiple measurements and/or objective or subjective severity scores according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0001134 .

obo:CMO_0001819 a rdfs:Class ;
  rdfs:label "calculated weight of islet beta cells in splenic region of pancreas" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the weight (the heaviness or the force with which an object is drawn toward the earth by gravity) of the islet beta cells in the tail region of the pancreas (that is, the portion of the pancreas which lies furthest from the major pancreatic duct and closest to the spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and produce lymphocytes). The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A pancreatic islet is a small encapsulated region of the pancreas containing endocrine (i.e., hormone-producing) cells. An islet beta cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning, which is found in a pancreatic islet and produces the hormones insulin and amylin." .

obo:CMO_0001016 a rdfs:Class ;
  rdfs:label "change in diastolic blood pressure" ;
  rdfs:comment "Measurement of any change or difference in the diastolic blood pressure between two points or two conditions. The diastolic pressure is the minimum arterial pressure within the cardiac cycle, usually at the point at which the heart is in a state of relaxation and expansion. This is the time when the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0000005 , obo:CMO_0000008 .

obo:CMO_0001124 a rdfs:Class ;
  rdfs:label "calculated heart right ventricle weight" ;
  rdfs:subClassOf obo:CMO_0000073 , obo:CMO_0000777 , obo:CMO_0001125 .

obo:CMO_0001435 a rdfs:Class ;
  rdfs:label "inflammatory exudate tumor necrosis factor level" ;
  rdfs:comment "Measurement of the amount of tumor necrosis factor (Tnf), a multifunctional proinflammatory cytokine that belongs to the protein superfamily of the same name, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001433 .

obo:CMO_0002448 a rdfs:Class ;
  rdfs:label "plasma malondialdehyde level" ;
  rdfs:comment "The amount of malondialdehyde in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Malondialdehyde is an organic compound with the formula CH2(CHO)2. It is a reactive species which occurs naturally, is generally found in the enol form (HOCH=CH-CHO), and is a marker for oxidative stress. Malondialdehyde is the substrate for the TBARS (thiobarbituric acid reactive substances) assay of lipid peroxidation." ;
  rdfs:subClassOf obo:CMO_0002447 .

obo:CMO_0002164 a rdfs:Class ;
  rdfs:label "heart left ventricle molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the tissue(s) of the heart left ventricle. A molecule is an aggregation of atoms, specifically a chemical combination of two or more atoms forming a specific chemical substance." ;
  rdfs:subClassOf obo:CMO_0000951 , obo:CMO_0002863 .

obo:CMO_0000516 a rdfs:Class ;
  rdfs:label "serum cortisol level" ;
  rdfs:comment "The amount of cortisol, a glucocorticoid which affects the metabolism of glucose, protein and fats, in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000515 .

obo:CMO_0002784 a rdfs:Class ;
  rdfs:label "kidney sclerotic glomerular volume to total kidney glomerular volume ratio" ;
  rdfs:comment "A calculated value in which the volume of glomeruli with lesions resulting from fibrosis, scarring or hyaline deposits is divided by the total volume of glomeruli in a specified sample of kidney and presented as a ratio, fraction or quotient, thus normalizing it to the total volume of glomeruli." ;
  rdfs:subClassOf obo:CMO_0001134 .

obo:CMO_0001965 a rdfs:Class ;
  rdfs:label "change in mean arterial blood pressure to change in the logarithm of the vasoconstrictor dose ratio" ;
  rdfs:comment "A calculated measurement in which difference in the mean arterial blood pressure between two or more dosages of a drug or chemical which reduces the interior diameter of blood vessels is divided by difference in the logarithm of the applied dosages and presented as a ratio, fraction, quotient or percentage. The value is calculated as the slope of the curve of the mean arterial blood pressure versus log of the vasoconstrictor dose [VC] graph, given by the equation (log[VC]2 - log[VC]1)/(MAP at [VC]2 - MAP at [VC]1). A logarithm is the power to which a base, such as 10, must be raised to produce a given number." ;
  rdfs:subClassOf obo:CMO_0003895 .

obo:CMO_0000011 a rdfs:Class ;
  rdfs:label "whole body morphological measurement" ;
  rdfs:comment "Morphological measurement involving the entire body of an organism." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0003610 a rdfs:Class ;
  rdfs:label "metastatic liver tumor number" ;
  rdfs:comment "A value or quantity determined by count of metastatic tumors in the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0001706 .

obo:CMO_0001804 a rdfs:Class ;
  rdfs:label "percentage of study population displaying colorectal tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display colorectal tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Colorectal tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001800 .

obo:CMO_0003080 a rdfs:Class ;
  rdfs:label "eye morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the eye, the organ of vision, which is sensitive to light and in which the optic nerve terminates." ;
  rdfs:subClassOf obo:CMO_0003079 .

obo:CMO_0000434 a rdfs:Class ;
  rdfs:label "back fat thickness, midpoint" ;
  rdfs:comment "Depth of adipose tissue in the posterior area of the trunk, at the midpoint of the body length." ;
  rdfs:subClassOf obo:CMO_0000432 .

obo:CMO_0003830 a rdfs:Class ;
  rdfs:label "number of fetuses with skeletal variations to total number of fetuses ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of fetuses with skeletal variations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0002813 a rdfs:Class ;
  rdfs:label "ratio of horizontal distance covered in proximity of the target to total horizontal distance covered in an experimental apparatus" ;
  rdfs:comment "This is the ratio of the total horizontal distance of an experimental subject made in proximity to the target to the total horizontal distance made within an apparatus. These movements are the result of voluntary locomotion of the experimental subject." ;
  rdfs:subClassOf obo:CMO_0002814 .

obo:CMO_0002871 a rdfs:Class ;
  rdfs:label "heart ventricle end-systolic septal wall index" ;
  rdfs:comment "A calculated measurement in which the heart ventricle end-systolic septal wall thickness is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002870 .

obo:CMO_0001704 a rdfs:Class ;
  rdfs:label "calculated liver remodeling tumorous lesion number" ;
  rdfs:comment "Measurement in a specified sample of liver of the number of lesions which are or have the potential to become tumors, that is, neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive, but which display a remodeling phenotype, that is, a progressive decrease in biochemical marker expression and growth rate, and finally complete regression, when that number has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001209 , obo:CMO_0001461 .

obo:CMO_0002317 a rdfs:Class ;
  rdfs:label "inguinal lymph node dry weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or more inguinal lymph nodes after removal from the body and subsequent dessication is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism. The inguinal lymph node are the lymph nodes located in the lower lateral region of the abdomen on either side of the pubic region." ;
  rdfs:subClassOf obo:CMO_0002314 , obo:CMO_0002318 , obo:CMO_0002319 .

obo:CMO_0003707 a rdfs:Class ;
  rdfs:label "photopic A wave amplitude of ERG waveform" ;
  rdfs:comment "Electroretinographic photopic measurement targets cone-pathway function made from the light-adapted eye. The amplitude of the a-wave is typically measured from the pre-stimulus baseline (0 µV) to the trough of the a-wave. Under photopic (light-adapted) conditions, the a-wave is generated by cone photoreceptors, with additional contributions from OFF-type bipolar cells." ;
  rdfs:subClassOf obo:CMO_0003655 .

obo:CMO_0002533 a rdfs:Class ;
  rdfs:label "muscle fiber morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of a muscle fiber, any of the cells of skeletal or cardiac muscle tissue. Each cell is one fiber of the muscle." ;
  rdfs:subClassOf obo:CMO_0000127 , obo:CMO_0002532 .

obo:CMO_0003932 a rdfs:Class ;
  rdfs:label "epidermis ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in epidermis, the outer epithelial layer of skin that is superficial to the dermis." ;
  rdfs:subClassOf obo:CMO_0003255 .

obo:CMO_0000740 a rdfs:Class ;
  rdfs:label "sodium nitroprusside response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to sodium nitroprusside (SNP), the red-colored inorganic salt with the formula Na2[Fe(CN)5NO]-2H2O used as a potent vasodilator." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0000596 a rdfs:Class ;
  rdfs:label "blood CD4 cell count" ;
  rdfs:comment "Measurement of the number of lymphocytes expressing the CD4 antigen on their surface in a specified volume of whole blood. CD4 is a membrane glycoprotein found primarily on T lymphocytes, but also can be expressed on B cells, macrophages, and granulocytes. On T cells it is a co-receptor for the T cell receptor (TCR), interacts with MHC class II antigens, and functions to initiate or augment the early phase of T-cell activation." ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0000867 a rdfs:Class ;
  rdfs:label "calculated abdominal fat pad weight" ;
  rdfs:subClassOf obo:CMO_0000088 , obo:CMO_0001250 .

obo:CMO_0003756 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction area to total heart left ventricle area ratio" ;
  rdfs:comment "A calculated measurement in which the area of a heart left ventricle infarction is divided by the total area of the heart left ventricle, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to heart left ventricle size and, by extension, to the size of the heart." ;
  rdfs:subClassOf obo:CMO_0000693 .

obo:CMO_0001265 a rdfs:Class ;
  rdfs:label "percentage of study population displaying bilateral testis tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display tumors in both testes at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001262 , obo:CMO_0001263 .

obo:CMO_0000856 a rdfs:Class ;
  rdfs:label "testis dry weight" ;
  rdfs:comment "This is the weight after desiccation of one or both of the testes, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0000151 .

obo:CMO_0002497 a rdfs:Class ;
  rdfs:label "heart left ventricle weight to heart left ventricle end-diastolic area ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the left ventricle of the heart is divided by its area at end-diastole, that is, when the heart muscle is maximally relaxed, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001123 , obo:CMO_0001191 .

obo:CMO_0003229 a rdfs:Class ;
  rdfs:label "blood pyrophosphate level" ;
  rdfs:comment "This is a measure of pyrophosphates in a given volume of blood. Pyrophosphates are phosphorus oxyanions that contain two phosphorus atoms in a P-O-P linkage with the formula O7P2." ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0004004 a rdfs:Class ;
  rdfs:label "endometrial cancer ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a malignant tumor of the endometrium, the glandular mucous membrane lining of the uterine cavity that is hormonally responsive during the estrous/menstrual cycle and during pregnancy." ;
  rdfs:subClassOf obo:CMO_0004001 , obo:CMO_0004003 .

obo:CMO_0001932 a rdfs:Class ;
  rdfs:label "number of live offspring per litter" ;
  rdfs:comment "The quantity determined by count of the number of animals in a group of neonates, products of one gestation produced at one birth by a multiparous mammal, that survive and are alive at birth." ;
  rdfs:subClassOf obo:CMO_0000642 .

obo:CMO_0002900 a rdfs:Class ;
  rdfs:label "calculated blood hemoglobin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of hemoglobin, or a derivative of hemoglobin, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000026 .

obo:CMO_0001272 a rdfs:Class ;
  rdfs:label "plasma anti-type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001271 .

obo:CMO_0002104 a rdfs:Class ;
  rdfs:label "serum immunoglobulin M level" ;
  rdfs:comment "The amount in a specified sample of serum of one or more types of immunoglobulin M (IgM), one of the five classes of antibodies produced by the body. IgM is found in circulating body fluids and is the first class of antibodies to appear in response to an initial exposure to an antigen." ;
  rdfs:subClassOf obo:CMO_0001276 , obo:CMO_0002092 .

obo:CMO_0001399 a rdfs:Class ;
  rdfs:label "body weight loss" ;
  rdfs:comment "A calculated measurement of the absolute, relative or proportional decrease in total body weight of an individual over time." ;
  rdfs:subClassOf obo:CMO_0002045 .

obo:CMO_0002052 a rdfs:Class ;
  rdfs:label "serum phytosterol level" ;
  rdfs:comment "The amount of one or more phytosterols in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Phytosterols, which encompass both plant sterols and stanols, comprise a large group of steroid compounds similar to cholesterol which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond." ;
  rdfs:subClassOf obo:CMO_0002049 , obo:CMO_0002051 .

obo:CMO_0000468 a rdfs:Class ;
  rdfs:label "horn number" ;
  rdfs:comment "Number of horns, pointed projections often found in pairs, on the head of an individual animal." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0003182 a rdfs:Class ;
  rdfs:label "aqueous humor uptake index of digoxin" ;
  rdfs:comment "This is a calculated measurement in which the amount of digoxin in aqueous humor 15 seconds after an injection of digoxin into the carotid artery is divided by the injected amount of digoxin and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003180 .

obo:CMO_0001711 a rdfs:Class ;
  rdfs:label "percentage of study population developing benign liver tumors during a period of time" ;
  rdfs:comment "The number of new cases of benign liver tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins. Such a tumor is benign when it is generally stable, treatable, circumscribed, that is, not displaying invasiveness or metastasis, and in a relatively normal state of differentiation." ;
  rdfs:subClassOf obo:CMO_0001594 , obo:CMO_0001709 .

obo:CMO_0003569 a rdfs:Class ;
  rdfs:label "percent protection by treatment for Schistosoma mansoni" ;
  rdfs:comment "A measurement of the degree to which the presentation of the Schistosomiasis disease state, i.e. infection with trematode worms of Schistosomiasis mansoni), has been reduced in a population as a result of some intervening treatment." ;
  rdfs:subClassOf obo:CMO_0003585 .

obo:CMO_0002719 a rdfs:Class ;
  rdfs:label "femur ultimate displacement" ;
  rdfs:comment "The elongation or displacement of the femur at the point of breakage, for example during a bending test where displacement is the distance between the mid-span position of the bone without loading and the mid-span position of the bone under loading." ;
  rdfs:subClassOf obo:CMO_0001664 , obo:CMO_0002718 .

obo:CMO_0001606 a rdfs:Class ;
  rdfs:label "both epididymides wet weight" ;
  rdfs:comment "The heaviness, i.e. the degree to which an object is drawn toward the earth by gravity, of both of the epididymides, measured after removal from the body but without desiccation.  The epididymis is an elongated cordlike structure along the posterior border of the testis; its coiled duct provides for storage, transit, and maturation of spermatozoa and is continuous with the ductus deferens." ;
  rdfs:subClassOf obo:CMO_0001602 .

obo:CMO_0002838 a rdfs:Class ;
  rdfs:label "neuron golgi apparatus area" ;
  rdfs:comment "A measurement of the average extent of a two-dimensional surface of or plane through the neuronal golgi apparatus." ;
  rdfs:subClassOf obo:CMO_0002837 .

obo:CMO_0004044 a rdfs:Class ;
  rdfs:label "central gray substance of midbrain ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the central gray substance of the midbrain is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003929 .

obo:CMO_0000386 a rdfs:Class ;
  rdfs:label "urine color" ;
  rdfs:comment "The color of urine voided from the body." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0003782 a rdfs:Class ;
  rdfs:label "number of large metastatic liver tumors in the right liver" ;
  rdfs:comment "A value or quantity determined by count of large (> 3 mm) metastatic tumors in the right lobes (right lobes and caudate lobes) of the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003613 .

obo:CMO_0001530 a rdfs:Class ;
  rdfs:label "obsolete plasma globulin measurement" ;
  rdfs:comment "OBSOLETE. Any measurement related to one or more globulins, a class of proteins defined as being insoluble in water but soluble in a saline solution which includes carrier proteins, acute phase reactants, coagulation factors, complement components, and immunoglobulins, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." .

obo:CMO_0001044 a rdfs:Class ;
  rdfs:label "percent of time spent in voluntary immobility" ;
  rdfs:comment "Calculated measurement of the relative amount of experiment time that an organism or experimental subject spends frozen, that is, not moving from one place or position to another, when such behavior originated with or was undertaken, controlled, or accomplished as a result of that organism's free will or choice, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001042 .

obo:CMO_0003343 a rdfs:Class ;
  rdfs:label "terminal ileum ribonucleic acid composition measurement" ;
  rdfs:subClassOf obo:CMO_0003354 .

obo:CMO_0003529 a rdfs:Class ;
  rdfs:label "CD4-CD8+ thymocyte count" ;
  rdfs:comment "The number of thymocytes expressing CD8 molecules but not CD4 molecules on their surface in a specified sample of thymus tissue. The CD4 molecule acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD8 molecule is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0002037 a rdfs:Class ;
  rdfs:label "maximum change in heart rate to change in mean arterial blood pressure ratio" ;
  rdfs:comment "Maximum, largest or steepest slope of the line defined by the change in heart rate (the number of contractions of the cardiac ventricles per unit of time) relative to the change in mean arterial blood pressure (the average blood pressure within an artery over a specified period of time) over time and/or in response to a change in conditions." ;
  rdfs:subClassOf obo:CMO_0002036 .

obo:CMO_0003995 a rdfs:Class ;
  rdfs:label "knee joint ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the knee joint, the joint that joins the thigh with the leg and consists of two articulations: one between the femur and tibia, and one between the femur and patella." ;
  rdfs:subClassOf obo:CMO_0003994 .

obo:CMO_0000736 a rdfs:Class ;
  rdfs:label "slow-slope measurement of chemical-induced contraction" ;
  rdfs:subClassOf obo:CMO_0000734 .

obo:CMO_0001726 a rdfs:Class ;
  rdfs:label "calculated tibia bone volume" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by all or part of the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001723 .

obo:CMO_0001082 a rdfs:Class ;
  rdfs:label "liver tumorous lesion volume to total liver volume ratio" ;
  rdfs:comment "A calculated value in which volume of the liver occupied by tumorous lesions is divided by the total volume of the liver and presented as a ratio, fraction or quotient, thus normalizing it to the size of the liver." ;
  rdfs:subClassOf obo:CMO_0001079 , obo:CMO_0001080 .

obo:CMO_0003969 a rdfs:Class ;
  rdfs:label "trigeminal ganglion ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the trigeminal ganglion is composed." ;
  rdfs:subClassOf obo:CMO_0001232 , obo:CMO_0002793 .

obo:CMO_0001716 a rdfs:Class ;
  rdfs:label "tibia midshaft endosteal cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of the tibia, measured midway between the two ends of the bone, that corresponds to the area circumscribed by the endosteum, the tissue lining the medullary or marrow cavity in the shaft of a long bone, i.e. the cross-sectional area of the medullary cavity of the tibia at midshaft. The cross-sectional area of the tibia is the extent of a plane through, that is, perpendicular to the longest axis of the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001717 .

obo:CMO_0001572 a rdfs:Class ;
  rdfs:label "plasma very low density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in very low-density lipoprotein (VLDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0001170 , obo:CMO_0001571 .

obo:CMO_0002764 a rdfs:Class ;
  rdfs:label "skin sodium level" ;
  rdfs:comment "Quantification of the amount of sodium atoms or ions in a specified sample of skin." ;
  rdfs:subClassOf obo:CMO_0002762 .

obo:CMO_0001845 a rdfs:Class ;
  rdfs:label "TCR+ thymocyte count" ;
  rdfs:comment "The number of lymphocytes expressing T cell receptor molecules on their surface in a specified sample of thymus tissue. T cell receptor is a transmembrane protein complex that recognizes antigenic peptides bound to Major Histocompatibility Complex (MHC) proteins on antigen-presenting cells as part of cell-mediated immunity. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0003915 a rdfs:Class ;
  rdfs:label "cell molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of a specified cell or set of cells." ;
  rdfs:subClassOf obo:CMO_0003914 .

obo:CMO_0001382 a rdfs:Class ;
  rdfs:label "tibia area measurement" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001378 , obo:CMO_0001681 .

obo:CMO_0002027 a rdfs:Class ;
  rdfs:label "Toxoplasma gondii infection incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display an infection with the parasite Toxoplasma gondii at a point in time or develop an infection with the parasite Toxoplasma gondii within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Toxoplasma gondii is a sporozoan species that is an intracellular parasite in a variety of vertebrates and is the causative agent of toxoplasmosis." ;
  rdfs:subClassOf obo:CMO_0002026 .

obo:CMO_0002837 a rdfs:Class ;
  rdfs:label "neuron golgi apparatus measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of the neuronal golgi apparatus." ;
  rdfs:subClassOf obo:CMO_0002826 .

obo:CMO_0002012 a rdfs:Class ;
  rdfs:label "percentage of study population developing pyometritis during a period of time" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that develop pyometritis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Pyometritis is a suppurative inflammation of the uterus." ;
  rdfs:subClassOf obo:CMO_0002010 .

obo:CMO_0000605 a rdfs:Class ;
  rdfs:label "left ventricular end-systolic blood pressure" ;
  rdfs:comment "Measurement of the pressure within the heart left ventricle at the end of systole, the period of contraction of the heart when the blood is forced from the ventricles into the pulmonary artery (right ventricle) and the aorta (left ventricle)." ;
  rdfs:subClassOf obo:CMO_0000007 .

obo:CMO_0001763 a rdfs:Class ;
  rdfs:label "ethanol intake weight" ;
  rdfs:comment "Measurement of the weight or heaviness of a solution of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, that is consumed as a drink, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0001762 .

obo:CMO_0002400 a rdfs:Class ;
  rdfs:label "calculated blood albumin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of albumin in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000549 .

obo:CMO_0001550 a rdfs:Class ;
  rdfs:label "bone measurement" ;
  rdfs:comment "A value resulting from the quantification of a morphological or physiological parameter of bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001159 .

obo:CMO_0000624 a rdfs:Class ;
  rdfs:label "obsolete heart right ventricle wet weight" .

obo:CMO_0000668 a rdfs:Class ;
  rdfs:label "serum lactate dehydrogenase activity level" ;
  rdfs:comment "The amount of ezymatic activity of lactate dehydrogenase (LDH) in a specified volume of serum. LDH is the enzyme which catalyses the reaction S)-lactate + NAD(+) <=> pyruvate + NADH. Serum LDH level can be used as a marker for tissue damage." ;
  rdfs:subClassOf obo:CMO_0000666 .

obo:CMO_0002131 a rdfs:Class ;
  rdfs:label "spinal cord Cd74 protein level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of Cd74, a cell surface protein which associates with class II major histocompatibility complex (MHC) and is an important chaperone that regulates antigen presentation for the immune response. Cd74 also serves as the cell surface receptor for the cytokine macrophage migration inhibitory factor (MIF) for initiation of survival pathways and cell proliferation." ;
  rdfs:subClassOf obo:CMO_0002123 .

obo:CMO_0002986 a rdfs:Class ;
  rdfs:label "glomerular transcapillary hydraulic pressure gradient" ;
  rdfs:comment "The difference between the force exerted on the luminal glomerular capillary wall and the force exerted on the luminal proximal tubular membrane (Pgc - Pt = delta P)." ;
  rdfs:subClassOf obo:CMO_0002536 .

obo:CMO_0004151 a rdfs:Class ;
  rdfs:label "tarsal gland morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the tarsal gland, a modified lobulated sebaceous gland at the rim of an eyelid, responsible for the supply of meibum." ;
  rdfs:subClassOf obo:CMO_0004149 , obo:CMO_0004150 .

obo:CMO_0002515 a rdfs:Class ;
  rdfs:label "muscle length" ;
  rdfs:comment "The distance between the two ends, that is, the extent of the longest dimension, of a muscle, an organ which contracts to produce movement." ;
  rdfs:subClassOf obo:CMO_0000127 .

obo:CMO_0000134 a rdfs:Class ;
  rdfs:label "maximal carbon dioxide production (VCO2)" ;
  rdfs:comment "The rate of elimination of carbon dioxide from the lungs." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0000591 a rdfs:Class ;
  rdfs:label "urine protein level" ;
  rdfs:subClassOf obo:CMO_0000770 .

obo:CMO_0003364 a rdfs:Class ;
  rdfs:label "basal ganglion ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003372 .

obo:CMO_0002522 a rdfs:Class ;
  rdfs:label "total weight of neonates per litter" ;
  rdfs:comment "The combined weight of all offspring in a litter, that is, the products of one gestation produced at one birth by a multiparous mammal, at the time of or shortly after birth." ;
  rdfs:subClassOf obo:CMO_0000641 , obo:CMO_0002083 .

obo:CMO_0001858 a rdfs:Class ;
  rdfs:label "acute experimental autoimmune encephalomyelitis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display acute experimental autoimmune encephalomyelitis (EAE) at a point in time or develop acute EAE within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells. Acute EAE is a variant of EAE having a short, monophasic timecourse of symptoms which are usually severe, followed by complete and stable recovery." ;
  rdfs:subClassOf obo:CMO_0001046 .

obo:CMO_0003808 a rdfs:Class ;
  rdfs:label "amount of time spent exploring a familiar object in an experimental apparatus" ;
  rdfs:comment "The total amount of time in an experiment that a subject spends in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose, exploring a familiar object." ;
  rdfs:subClassOf obo:CMO_0003806 .

obo:CMO_0003324 a rdfs:Class ;
  rdfs:label "heart left atrium ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002933 .

obo:CMO_0000747 a rdfs:Class ;
  rdfs:label "percent change in systolic blood pressure" ;
  rdfs:comment "The relative difference in the maximum arterial blood pressure, that is the pressure at the point of maximal contraction of the heart, between two points in time or two conditions expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000746 .

obo:CMO_0001709 a rdfs:Class ;
  rdfs:label "benign liver tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display benign liver tumors at a point in time or develop benign liver tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio.  A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins. Such a tumor is benign when it is generally stable, treatable, circumscribed, that is, not displaying invasiveness or metastasis, and in a relatively normal state of differentiation." ;
  rdfs:subClassOf obo:CMO_0001593 .

obo:CMO_0001580 a rdfs:Class ;
  rdfs:label "lymphatic system measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of the complex network of capillaries, thin vessels, valves, ducts, nodes, and organs that produces various blood cells and helps protect and maintain the internal fluid environment of the entire body by producing, filtering, and conveying lymph, a thin watery fluid that is collected from the organs and tissues, and that serves to remove bacteria and certain proteins from the tissues, transport fat from the small intestine, and supply mature lymphocytes to the blood." ;
  rdfs:subClassOf obo:CMO_0001579 .

obo:CMO_0003778 a rdfs:Class ;
  rdfs:label "large liver metastatic tumorous lesion diameter measurement" ;
  rdfs:comment "The distance (> 3 mm) between two specified opposite points on the periphery of a macrometastatic tumorous lesion found on or in the liver. A macrometastatic tumorous lesion is one that is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001076 .

obo:CMO_0002679 a rdfs:Class ;
  rdfs:label "blood glycerol level" ;
  rdfs:comment "The amount of free glycerol, a trihydroxy sugar alcohol produced by lipolysis of triglycerides in adipose tissue and a precursor for the synthesis of triacylglycerols and phospholipids in the body, found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0002079 a rdfs:Class ;
  rdfs:label "neonatal body weight" ;
  rdfs:comment "The heaviness or degree to which the entire body of an organism at the point of or shortly after birth is drawn to the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000012 , obo:CMO_0000393 .

obo:CMO_0001552 a rdfs:Class ;
  rdfs:label "bone mineral morphological measurement" ;
  rdfs:comment "Any measurement of the form or content of one or more of the mineral components of bone." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0002978 a rdfs:Class ;
  rdfs:label "efferent colloid osmotic pressure" ;
  rdfs:comment "A form of osmotic pressure exerted by proteins, notably albumin, in the efferent arteriole's plasma that tends to pull water into the circulatory system. It is the opposing force to hydrostatic pressure. It has a major effect on the pressure across the glomerular filter" ;
  rdfs:subClassOf obo:CMO_0002970 .

obo:CMO_0003652 a rdfs:Class ;
  rdfs:label "eye physiological measurement" ;
  rdfs:comment "Any measurement related to the function of or processes involved in the ophthalmic perception of light." ;
  rdfs:subClassOf obo:CMO_0002203 , obo:CMO_0003079 .

obo:CMO_0000291 a rdfs:Class ;
  rdfs:label "mean corpuscular hemoglobin concentration" ;
  rdfs:comment "This is a measure of the concentration of hemoglobin in a given volume of packed red blood cells." ;
  rdfs:subClassOf obo:CMO_0003614 .

obo:CMO_0001199 a rdfs:Class ;
  rdfs:label "both kidneys wet weight to tibia length ratio" ;
  rdfs:comment "A calculated value in which the total weight after removal from the body but without desiccation of both kidneys is divided by the length of the tibia, the inner and larger bone of the lower leg or hindlimb, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the length of the leg and, by extension, to the length of the body." ;
  rdfs:subClassOf obo:CMO_0000085 , obo:CMO_0001952 .

obo:CMO_0000362 a rdfs:Class ;
  rdfs:label "serum low density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in low-density lipoprotein (LDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0000053 , obo:CMO_0002281 .

obo:CMO_0002649 a rdfs:Class ;
  rdfs:label "femur metaphysial mediolateral diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of the femur metaphysis measured from one side to the other, that is, along the mediolateral axis of the bone." ;
  rdfs:subClassOf obo:CMO_0002648 .

obo:CMO_0000722 a rdfs:Class ;
  rdfs:label "logarithm of the concentration of phenylephrine at which the force of blood vessel contraction is half the maximum value (Log EC50)" ;
  rdfs:comment "A calculated value for logarithm of the concentration of phenylephrine (PE), the phenylethanolamine with IUPAC name (R)-3-[-1-hydroxy-2-(methylamino)ethyl]phenol and formula C9H13NO2 that acts as a selective alpha1-adrenergic receptor agonist, decongestant and vasoconstrictor, at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of PE is halfway between the baseline value and the highest achievable value of such PE-induced contractile energy. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value." ;
  rdfs:subClassOf obo:CMO_0000721 , obo:CMO_0002465 .

obo:CMO_0003543 a rdfs:Class ;
  rdfs:label "bacterial infection incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display a specified bacterial infection at a point in time or develop a specified parasitic infection within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A bacterial infection is the invasion and colonization of one or more tissues in the body by bacteria, any of the unicellular prokaryotic microorganisms that commonly multiply by cell division, lack a nucleus or membrane-bound organelles, and possess a cell wall." ;
  rdfs:subClassOf obo:CMO_0002025 , obo:CMO_0003544 .

obo:CMO_0002059 a rdfs:Class ;
  rdfs:label "brain type II spike-and-wave discharge rate" ;
  rdfs:comment "Measurement of the number of periods of type II spike-and-wave discharges occurring per unit of time.  A spike-and-wave discharge is a series of regular, symmetrical, generalized abnormal electrical discharges in the brain. Type II is characterized by local occipital-parietal discharges that are shorter and have less clear waves than spike-wave discharge type I and display an downward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001739 .

obo:CMO_0000679 a rdfs:Class ;
  rdfs:label "infarction measurement" ;
  rdfs:comment "Measurement of an area of necrotic tissue resulting from a reduction or obstruction of the oxygen supplied to that tissue." ;
  rdfs:subClassOf obo:CMO_0000860 .

obo:CMO_0001312 a rdfs:Class ;
  rdfs:label "feed conversion ratio" ;
  rdfs:comment "A calculated measurement in which the weight of feed consumed over a specific period of time is divided by body weight gain for the same period." ;
  rdfs:subClassOf obo:CMO_0001774 .

obo:CMO_0003424 a rdfs:Class ;
  rdfs:label "kidney hyaluronidase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of hyaluronidase enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. Hyaluronidase is a term applied to a group of very dissimilar enzymes that degrade hyaluronan (HA, hyaluronic acid), a high-molecular-weight glycosaminoglycan of the extracellular matrix." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0002486 a rdfs:Class ;
  rdfs:label "single ovary wet weight" ;
  rdfs:comment "The weight after removal from the body but without dessication of only one of the pair of female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000406 , obo:CMO_0002487 .

obo:CMO_0003439 a rdfs:Class ;
  rdfs:label "renal uptake of gadolinium-based contrast agent" ;
  rdfs:comment "Measurement of the amount of a gadolinium-based contrast agent or metabolic kinetics in a specified sample of kidney. Gadolinium-Based Contrast Agents (GBCA) are intravenous drugs used in diagnostic imaging procedures to enhance the quality of magnetic resonance imaging (MRI) or magnetic resonance angiography (MRA)." ;
  rdfs:subClassOf obo:CMO_0003438 .

obo:CMO_0003958 a rdfs:Class ;
  rdfs:label "ANCOVA-adjusted average metabolic rate" ;
  rdfs:comment "This is a calculated value which is a measure of the rate of energy expenditure per unit time by endothermic animals at a specific moment or across a specified span of time, under specific conditions. It involves analysis of covariance which examines the influence of an independent variable on a dependent variable while removing the effect of the covariate factor." ;
  rdfs:subClassOf obo:CMO_0003956 .

obo:CMO_0002178 a rdfs:Class ;
  rdfs:label "total food calorie intake rate" ;
  rdfs:comment "The entire number of calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as food by an organism per period of time, i.e., the calorie intake rate from all food sources." ;
  rdfs:subClassOf obo:CMO_0002208 .

obo:CMO_0000305 a rdfs:Class ;
  rdfs:label "total body fat mass" ;
  rdfs:subClassOf obo:CMO_0000089 .

obo:CMO_0003724 a rdfs:Class ;
  rdfs:label "arteriole diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of an arteriole, passing through its center and ending on either side at the outer surface of the arteriole wall. An arteriole is the smallest division of the artery located between the muscular arteries and capillaries." ;
  rdfs:subClassOf obo:CMO_0002970 .

obo:CMO_0002030 a rdfs:Class ;
  rdfs:label "plasma anti-toxoplasma antibody titer" ;
  rdfs:comment "The amount of anti-toxoplasma antibodies in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended, expressed as the last dilution of plasma at which a positive result could be obtained. An anti-toxoplasma antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in the parasite toxoplasma, a genus of sporozoa the only species of which is Toxoplasma gondii that are intracellular parasites of many organs and tissues of birds and mammals, including humans. A parasite is an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host. An antigen is a substance introduced into an organism which initiates an immune response, including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0001829 , obo:CMO_0002618 .

obo:CMO_0001362 a rdfs:Class ;
  rdfs:label "calculated blood lipoprotein level" ;
  rdfs:comment "A measurement of the amount of lipoprotein(s) in blood which has been normalized, adjusted or derived by a mathematical process or computation.  Lipoprotein refers to any of a group of conjugated proteins that have at least one lipid component." ;
  rdfs:subClassOf obo:CMO_0000119 .

obo:CMO_0001779 a rdfs:Class ;
  rdfs:label "percent change in food intake volume" ;
  rdfs:comment "A calculated measurement of the relative difference in the volume, i.e., the size of the three dimensional space occupied by the food (material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) taken in for utilization by the body, between a treated state and a control state or between two points in time, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001778 , obo:CMO_0002220 .

obo:CMO_0000888 a rdfs:Class ;
  rdfs:label "area of individual prostate tumorous lesion" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion in the prostate. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000886 .

obo:CMO_0001254 a rdfs:Class ;
  rdfs:label "kidney fibrotic lesion measurement" ;
  rdfs:comment "Any measurement of a lesion in the kidney characterized by an abnormal proliferation of fibrous connective tissue. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0001131 .

obo:CMO_0003852 a rdfs:Class ;
  rdfs:label "calculated red blood cell Na+/K+ ATPase activity" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the red blood cell Na+/K+ ATPase activity, the level of ouabain-sensitivity activity of the erythrocyte sodium-potassium adenosine triphosphatase." ;
  rdfs:subClassOf obo:CMO_0001357 .

obo:CMO_0002471 a rdfs:Class ;
  rdfs:label "blood acetaminophen level area under curve" ;
  rdfs:comment "A calculated measurement in which a series of measurements of the amount of acetaminophen in a specified volume of blood is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0002470 .

obo:CMO_0003348 a rdfs:Class ;
  rdfs:label "nasal septum ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003518 a rdfs:Class ;
  rdfs:label "blood amylase activity level" ;
  rdfs:comment "The amount of enzymatic activity of amylase, a digestive enzyme that helps the body break down carbohydrates, in a specified sample of blood. Both the salivary glands and the pancreas produce amylase. Blood amylase level is used to diagnose or monitor a problem with the pancreas." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0001406 a rdfs:Class ;
  rdfs:label "longest distance run on treadmill" ;
  rdfs:comment "This is a measurement of the greatest reached or recorded linear equivalent of the extent of forward progress attained while running on a treadmill, a piece of equipment consisting of a continuously moving belt which allows the action of walking or running without the entire body moving forward. This measurement refers to the longest distance run before the subject experienced exhaustion." .

obo:CMO_0003937 a rdfs:Class ;
  rdfs:label "dry feces weight" ;
  rdfs:comment "This is a measure of the relative mass of a sample of fecal matter. The weight of an object is the force acting on the object due to acceleration or gravity." ;
  rdfs:subClassOf obo:CMO_0000997 .

obo:CMO_0000072 a rdfs:Class ;
  rdfs:label "heart right ventricle wet weight" ;
  rdfs:comment "The weight of the lower right chamber of the heart, which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, after removal from the body and separation from the rest of the heart but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000069 , obo:CMO_0000777 .

obo:CMO_0000580 a rdfs:Class ;
  rdfs:label "blood aspartate aminotransferase activity level" ;
  rdfs:comment "The amount of enzymatic activity of glutamic-oxaloacetic transaminase enzyme, commonly known as aspartate transaminase or aspartate aminotransferase (AST), in a specified sample of blood. AST catalyzes the reversible transfer of an amine group from l-glutamic acid to oxaloacetic acid, forming alpha-ketoglutaric acid and l-aspartic acid. Blood AST level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0000023 , obo:CMO_0000064 .

obo:CMO_0003487 a rdfs:Class ;
  rdfs:label "serum NAG activity level" ;
  rdfs:comment "The amount of enzymatic activity of N-acetyl-&#946;-d-glucosaminidase (NAG) in a specified sample of serum. N-Acetyl-&#946;-D-Glucosaminidase (NAG) is an intracellular lysosomal enzyme, present in the S3 segment of proximal tubular cells and distal nephron." ;
  rdfs:subClassOf obo:CMO_0003485 .

obo:CMO_0003990 a rdfs:Class ;
  rdfs:label "blastocyst ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a blastocyst, a hollow ball of cells in an early-stage embryo containing two cell types, the inner cell mass and the trophectoderm." ;
  rdfs:subClassOf obo:CMO_0003986 .

obo:CMO_0003558 a rdfs:Class ;
  rdfs:label "retina horizontal cell count" ;
  rdfs:comment "The total number of horizontal cells in the retina, the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates. A horizontal cell is a neuron that laterally connects other neurons in the inner nuclear layer of the retina." ;
  rdfs:subClassOf obo:CMO_0003557 .

obo:CMO_0003047 a rdfs:Class ;
  rdfs:label "blood glutathione S-transferase-mu level" ;
  rdfs:comment "Measurement of the amount of glutathione S-transferase-mu (GST-u)in a specific sample of blood. GST-u functions in the detoxification of electrophilic compounds, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress, by conjugation with glutathione." ;
  rdfs:subClassOf obo:CMO_0002499 .

obo:CMO_0000635 a rdfs:Class ;
  rdfs:label "retroperitoneal fat pad weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the retroperitoneal fat pad, the mass of closely packed fat cells surrounded by fibrous tissue located behind the peritoneum, is divided by the total body weight of the organism and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000634 .

obo:CMO_0002932 a rdfs:Class ;
  rdfs:label "heart nucleic acid measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more nucleic acids in the heart. Nucleic acids are high-molecular-weight polymeric compounds composed of nucleotides, each consisting of a purine or pyrimidine base, a ribose or deoxyribose sugar, and a phosphate group, and are involved in the determination and transmission of genetic characteristics." ;
  rdfs:subClassOf obo:CMO_0002863 .

obo:CMO_0002041 a rdfs:Class ;
  rdfs:label "serum uric acid level" ;
  rdfs:comment "The amount of uric acid, a heterocyclic compound of carbon, nitrogen, oxygen, and hydrogen,the end product of purine catabolism, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000501 .

obo:CMO_0003983 a rdfs:Class ;
  rdfs:label "vibrissa follicle ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in vibrissa follicles, the tubular invaginations of the epidermis enclosing the hair roots and from which grow the vibrissae (whiskers) located on the muzzle and face of many species." ;
  rdfs:subClassOf obo:CMO_0003932 .

obo:CMO_0003910 a rdfs:Class ;
  rdfs:label "erythrocyte sedimentation rate" ;
  rdfs:comment "This is the sinking velocity red corpuscles, i.e., the rapidity which which the red cells sink in a mass of drawn blood." ;
  rdfs:subClassOf obo:CMO_0003102 .

obo:CMO_0002859 a rdfs:Class ;
  rdfs:label "water intake drink rate to body weight ratio" ;
  rdfs:comment "Amount of water consumed as a drink per unit time divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002858 .

obo:CMO_0002775 a rdfs:Class ;
  rdfs:label "skin chloride level to skin water level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of chloride in a specified sample of skin is divided by the amount of water in the same sample of skin and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002765 , obo:CMO_0002766 , obo:CMO_0002767 .

obo:CMO_0001027 a rdfs:Class ;
  rdfs:label "pituitary tumor growth rate" ;
  rdfs:comment "The change is size between two points in time for a tumor found within the pituitary gland." ;
  rdfs:subClassOf obo:CMO_0001025 .

obo:CMO_0000474 a rdfs:Class ;
  rdfs:label "carcass length, first cervical vertebra to pelvis" ;
  rdfs:comment "The distance from first cervical vertebra to pelvis on an animal after slaughter." ;
  rdfs:subClassOf obo:CMO_0000422 .

obo:CMO_0001458 a rdfs:Class ;
  rdfs:label "arthritis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the arthritis disease state, i.e. the inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0004098 a rdfs:Class ;
  rdfs:label "number of lines crossed in the seven-section, 50 cm diameter center of a circular open field apparatus" ;
  rdfs:comment "This is a measurement of the distance traveled within the region in the center of a circular open field apparatus, measured as a count of the grid lines, marked on the floor of the apparatus, crossed by an experimental subject during an experiment. The diameter of the whole apparatus is 82 cm, which is divided into 19 sections." ;
  rdfs:subClassOf obo:CMO_0004019 .

obo:CMO_0003004 a rdfs:Class ;
  rdfs:label "plasma hesperetin level" ;
  rdfs:comment "The amount of hesperetin found in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended.Hesperetin, in the form of its glycoside Hesperidin, is the predominant flavonoid in lemons and oranges." ;
  rdfs:subClassOf obo:CMO_0003003 .

obo:CMO_0004086 a rdfs:Class ;
  rdfs:label "time to first rearing within an open field apparatus" ;
  rdfs:comment "This is a measurement of the latency period spent by an experimental, quadrupedal subject in an open field apparatus before rising up on its back legs." ;
  rdfs:subClassOf obo:CMO_0003791 .

obo:CMO_0003208 a rdfs:Class ;
  rdfs:label "glucose disappearance constant" ;
  rdfs:comment "The rate constant associated with glucose disappearance from a loaded system." ;
  rdfs:subClassOf obo:CMO_0000352 .

obo:CMO_0001897 a rdfs:Class ;
  rdfs:label "ratio of change in renal blood flow rate to kidney weight" ;
  rdfs:comment "A calculated measurement in which the difference in the volume of blood delivered to and/or exiting from the kidneys per unit time between two points in time or two conditions is divided by the weight (heaviness or degree to which a body is drawn toward the earth by gravity) of one or both kidneys, and presented as a ratio, fraction, quotient or percentage. The kidney is the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001167 .

obo:CMO_0001689 a rdfs:Class ;
  rdfs:label "lumbar vertebra cross-sectional area" ;
  rdfs:comment "A measurement of the extent of a plane through, that is, perpendicular to the axis of, a lumbar vertebra, any of the individual bones forming the portion of the spinal column (the protective bony corridor through which the spinal cord passes) between the thoracic vertebrae in the chest region and the sacrum in the hip region. The area includes any or all of the bone elements present at the level of the cross-sectional plane, including cortical bone, trabecular bone and/or marrow." ;
  rdfs:subClassOf obo:CMO_0001685 , obo:CMO_0001688 .

obo:CMO_0001541 a rdfs:Class ;
  rdfs:label "plasma total immunoglobulin E level" ;
  rdfs:comment "The total amount of immunoglobulin E (IgE), one of the five classes of antibodies produced by the body which is concentrated in the lungs, skin, and mucous membranes and, as a primary defense against environmental antigens, can trigger anaphylactic hypersensitivity, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002100 .

obo:CMO_0001201 a rdfs:Class ;
  rdfs:label "epididymal fat pad weight to tibia length ratio" ;
  rdfs:comment "A calculated value in which the weight of the epididymal fat pad, the encapsulated adipose tissue that is attached to the epididymis, is divided by the length of the tibia, the inner and larger bone of the lower leg or hindlimb, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the length of the leg and, by extension, to the length of the body." ;
  rdfs:subClassOf obo:CMO_0001200 .

obo:CMO_0000296 a rdfs:Class ;
  rdfs:label "abdominal morphological measurement" ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0003508 a rdfs:Class ;
  rdfs:label "serum proANF 31-67 peptide level" ;
  rdfs:comment "This is a measurement of the amount of proANF 31-67 (a.a 31-67 of the amino terminal of pro hormone ANP (Nppa)) in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0003506 .

obo:CMO_0000345 a rdfs:Class ;
  rdfs:label "post-insult time to mammary tumor formation" ;
  rdfs:comment "The amount of time to the first discernible appearance of tumor in the mammary gland following the administration of a tumor causing agent." ;
  rdfs:subClassOf obo:CMO_0000347 .

obo:CMO_0002459 a rdfs:Class ;
  rdfs:label "phenylephrine-induced blood vessel contractile force expressed as percent of force at baseline" ;
  rdfs:comment "A calculated measurement in which the difference between the contractile force of a blood vessel in response to a specified dosage of phenylephrine and the baseline contractile force exerted by that vessel in the absence of any external stimuli, is divided by the baseline contractile force measurement and the result expressed as a percentage. Phenylephrine is an adrenergic drug that is a powerful vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0000739 , obo:CMO_0002458 .

obo:CMO_0001730 a rdfs:Class ;
  rdfs:label "compact volumetric bone mineral density" ;
  rdfs:comment "Measurement of the mineral mass per unit volume of cortical bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts. Cortical or compact bone is the relatively solid type of bone tissue found in the middle of long bones which is a hierarchical composite material consisting of a collagen-hydroxyapatite composite at the lowest level forming a complex network of cylindrical units of laminated bone at the highest level." .

obo:CMO_0001938 a rdfs:Class ;
  rdfs:label "brain sitosterol level" ;
  rdfs:comment "The amount of sitosterol, a phytosterol (molecular formula C29H50O) with chemical structures similar to that of cholesterol, in a specified sample of brain." ;
  rdfs:subClassOf obo:CMO_0001936 .

obo:CMO_0000942 a rdfs:Class ;
  rdfs:label "percentage of study population developing bilateral renal agenesis during a period of time" ;
  rdfs:comment "The number of new cases of bilateral renal agenesis, the failure to develop both kidneys resulting in a complete lack of kidneys in the individual, appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000938 .

obo:CMO_0001409 a rdfs:Class ;
  rdfs:label "artery lumen area" ;
  rdfs:comment "A measurement of the two-dimensional extent of the enclosed cavity or channel in a cross-section of an artery, one of the large blood vessels carrying blood in a direction away from the heart to the tissues. For an artery with a neointimal lesion, the cross-sectional area of the lesion would be subtracted from the circular vessel area to obtain the artery lumen area." ;
  rdfs:subClassOf obo:CMO_0001408 .

obo:CMO_0003867 a rdfs:Class ;
  rdfs:label "post-treatment survival time from drug-treated IgM immunocytoma" ;
  rdfs:comment "This is a measurement of the length of time between introduction of a drug treatment protocol for an IgM immunocytoma and the death of the subject, i.e. the cessation of all vital functions of the body including the heartbeat, brain activity (including the brain stem), and breathing." ;
  rdfs:subClassOf obo:CMO_0003836 .

obo:CMO_0003688 a rdfs:Class ;
  rdfs:label "percentage of study population developing ventral prostate tumorous lesions with round, irregular size nuclei during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of ventral prostate tumorous lesions with round, irregular size nuclei during a certain period of time compared to the total number of individuals in the study population, expressed as a percentage. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histollogicaly normal cells." ;
  rdfs:subClassOf obo:CMO_0000943 .

obo:CMO_0002279 a rdfs:Class ;
  rdfs:label "cerebrovascular lesion incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display cerebrovascular lesions at a point in time or develop cerebrovascular lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A cerebrovascular lesion is a non-tumorous, that is non-neoplastic, lesion of the brain which involves or is caused by a component of the vascular system and blood supply of the brain. These include strokes, any of a group of pathological conditions characterized by sudden, non-convulsive loss of neurological function due to brain ischemia and/or intracranial hemorrhages." ;
  rdfs:subClassOf obo:CMO_0000924 , obo:CMO_0002362 .

obo:CMO_0002919 a rdfs:Class ;
  rdfs:label "urine urotensin II level" ;
  rdfs:comment "The amount of urotensin II in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0001651 a rdfs:Class ;
  rdfs:label "calculated heart right ventricle deoxyribonucleic acid composition measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of deoxyribonucleic acid (DNA), the molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, extracted from or contained in the heart right ventricle, the lower chamber of the right side of the heart (from the perspective of the organism rather than the observer), which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung." ;
  rdfs:subClassOf obo:CMO_0001125 , obo:CMO_0001650 .

obo:CMO_0000610 a rdfs:Class ;
  rdfs:label "thymus weight" ;
  rdfs:comment "The weight of the thymus, the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0000609 .

obo:CMO_0001062 a rdfs:Class ;
  rdfs:label "beta cell area to total pancreatic islet area ratio" ;
  rdfs:comment "A calculated value in which the area occupied by beta cells is divided by the total area of the pancreatic islet and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the pancreatic islet(s). A beta cell is a type of basophilic cell that makes up most of the bulk of the pancreatic islets (i.e. the islets of Langerhans) and secretes insulin." ;
  rdfs:subClassOf obo:CMO_0001061 .

obo:CMO_0002907 a rdfs:Class ;
  rdfs:label "urine phosphate excretion rate" ;
  rdfs:comment "Measurement of the amount of phosphorus, measured as inorganic phosphate eliminated from the body in the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000758 .

obo:CMO_0000621 a rdfs:Class ;
  rdfs:label "both adrenal glands weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the total, combined weight of both adrenal glands is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000144 .

obo:CMO_0004075 a rdfs:Class ;
  rdfs:label "ratio of time spent in the open arms to total test time in an elevated plus maze" ;
  rdfs:comment "This is a measure of the proportion of time spent in the open arms to total test time that an organism or experimental subject spends in an elevated plus maze. This ratio is presented as a fraction, quotient, or percentage." ;
  rdfs:subClassOf obo:CMO_0000959 .

obo:CMO_0002260 a rdfs:Class ;
  rdfs:label "percentage of study population displaying liver hyperemia at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display liver hyperemia, that is, an abnormal accumulation of blood in the liver, at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002262 .

obo:CMO_0002090 a rdfs:Class ;
  rdfs:label "placenta weight at gestational day 20" ;
  rdfs:comment "The heaviness of the placenta, i.e., the degree to which it is drawn to the earth by gravity, measured on the 21st day after insemination." ;
  rdfs:subClassOf obo:CMO_0002087 .

obo:CMO_0000251 a rdfs:Class ;
  rdfs:label "forced vital capacity (FVC)" ;
  rdfs:comment "The volume of air that can be forcibly expelled from a maximally inflated lung." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0000755 a rdfs:Class ;
  rdfs:label "urine component excretion rate measurement" ;
  rdfs:comment "The amount of a particular constituent of urine, such as an ion or salt, excreted into the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0000800 a rdfs:Class ;
  rdfs:label "milk casein index" ;
  rdfs:comment "The amount of casein, the predominant phosphoprotein in milk expressed as [(alpha-S1 CN % + alpha-S2 CN % + beta-CN % + kappa-CN %)/(sum of all casein and whey protein %)] x 100." ;
  rdfs:subClassOf obo:CMO_0000799 .

obo:CMO_0002672 a rdfs:Class ;
  rdfs:label "single ear average of tympanic cavity epithelium thickness" ;
  rdfs:comment "The average of a set of epithelium thickness measurements which were all taken from a single ear of a single experimental subject." ;
  rdfs:subClassOf obo:CMO_0002670 , obo:CMO_0002671 .

obo:CMO_0000240 a rdfs:Class ;
  rdfs:label "heart right ventricle posterior wall thickness" ;
  rdfs:comment "The thickness or depth of the dorsal/posterior wall of the right ventricle of the heart. The dorsal wall is the portion of the muscle enclosing the ventricle which is closest to the spine and farthest from the chest wall of the organism." ;
  rdfs:subClassOf obo:CMO_0000238 , obo:CMO_0000952 .

obo:CMO_0003753 a rdfs:Class ;
  rdfs:label "blood lipase activity level" ;
  rdfs:comment "Any quantitation of the catalytic effect exerted by lipase in a specified sample of blood. Lipase, is an enzyme that catalyzes the hydrolysis of lipids. It's normal to have a small amount of lipase in blood, but a high level of lipase can mean the subject has some type of pancreatic disease." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0000423 a rdfs:Class ;
  rdfs:label "copulation duration" ;
  rdfs:comment "Length of time a female and male pair are in position for sexual union." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0002802 a rdfs:Class ;
  rdfs:label "thymus ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the thymus is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001167 a rdfs:Class ;
  rdfs:label "calculated renal blood flow rate" ;
  rdfs:comment "A measurement of the volume of blood delivered to or exiting from the kidneys per unit time, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000907 .

obo:CMO_0000222 a rdfs:Class ;
  rdfs:label "tidal volume" ;
  rdfs:comment "Volume of gas inhaled and exhaled during one respiratory cycle." ;
  rdfs:subClassOf obo:CMO_0000114 .

obo:CMO_0004140 a rdfs:Class ;
  rdfs:label "CA3 field of hippocampus ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the part of the hippocampus proper bounded by the hilus of the dentate gyrus and area CA2, characterized by large pyramidal cells and a dense projection from dentate gyrus granule cell mossy fibers." ;
  rdfs:subClassOf obo:CMO_0003365 .

obo:CMO_0003224 a rdfs:Class ;
  rdfs:label "percentage of CD8 positive cells expressing interferon gamma" ;
  rdfs:subClassOf obo:CMO_0003222 .

obo:CMO_0002747 a rdfs:Class ;
  rdfs:label "lung measurement" ;
  rdfs:comment "Any measurement, morphological or physiological, involving the lung or any part thereof. The lungs comprise the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000094 , obo:CMO_0000669 .

obo:CMO_0001603 a rdfs:Class ;
  rdfs:label "seminal vesicle wet weight" ;
  rdfs:comment "The heaviness, i.e. the degree to which an object is drawn toward the earth by gravity, of one or both of a pair of pouchlike glands situated on each side of the male urinary bladder that secrete seminal fluid and nourish and promote the movement of spermatozoa through the urethra, measured after removal from the body but without dessication." ;
  rdfs:subClassOf obo:CMO_0000636 .

obo:CMO_0000728 a rdfs:Class ;
  rdfs:label "maximum contractile force per wet weight of aorta" ;
  rdfs:subClassOf obo:CMO_0000718 .

obo:CMO_0000146 a rdfs:Class ;
  rdfs:label "spleen morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and to produce lymphocytes." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0001848 .

obo:CMO_0004058 a rdfs:Class ;
  rdfs:label "number of fecal boluses during experiment time in elevated zero maze" ;
  rdfs:comment "This is a measurement of the number of boluses of fecal matter excreted within a specified period of time determined by counting the number of individual pellets deposited by the experimental subject in the elevated zero maze." ;
  rdfs:subClassOf obo:CMO_0004018 .

obo:CMO_0003872 a rdfs:Class ;
  rdfs:label "percentage of study population displaying metastatic liver tumors at a point in time" ;
  rdfs:comment "This is a measurement of the number of individuals in a study population which display metastatic liver tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A metastatic liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in, but originating distant to the liver." ;
  rdfs:subClassOf obo:CMO_0003870 .

obo:CMO_0002175 a rdfs:Class ;
  rdfs:label "minimum weekly bisphenol A in fructose drink intake rate" ;
  rdfs:comment "The lowest per week intake rate of a fructose solution containing bisphenol A consumed as a drink." ;
  rdfs:subClassOf obo:CMO_0002199 .

obo:CMO_0003585 a rdfs:Class ;
  rdfs:label "parasitic infection population measurement" ;
  rdfs:comment "This is any measurement which deals with parasitic infections in terms of population, geography or demographics." ;
  rdfs:subClassOf obo:CMO_0001149 .

obo:CMO_0002294 a rdfs:Class ;
  rdfs:label "tilted plane angle at loss of balance/traction" ;
  rdfs:comment "The angle of inclination, i.e., the degree of divergence from the horizontal, of a surface at the point when a subject sitting or standing on that surface can no longer maintain its balance or remain in a stable position." ;
  rdfs:subClassOf obo:CMO_0001767 .

obo:CMO_0001073 a rdfs:Class ;
  rdfs:label "calculated liver tumorous lesion area measurement" ;
  rdfs:comment "Measurement of the extent of a two-dimensional surface or plane through an individual tumorous lesion in the liver, or a measurement of the total area occupied by tumorous lesions in a cross-section of the liver when such a measurement has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001070 .

obo:CMO_0001305 a rdfs:Class ;
  rdfs:label "plasma lactate level" ;
  rdfs:comment "The amount of lactate, a salt of lactic acid which is produced in the body by anaerobic metabolism of carbohydrate, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001303 .

obo:CMO_0000717 a rdfs:Class ;
  rdfs:label "blood vessel maximum contractile force" ;
  rdfs:comment "Measurement of the highest achievable amount of energy produced by the active reduction in the diameter of a blood vessel, any one of the network of muscular tubes that carry blood through the body, resulting from contraction of the muscular wall of the vessel." ;
  rdfs:subClassOf obo:CMO_0000716 .

obo:CMO_0003219 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle end-diastolic diameter" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the heart left ventricle end-diastolic internal diameter." ;
  rdfs:subClassOf obo:CMO_0000982 .

obo:CMO_0001599 a rdfs:Class ;
  rdfs:label "saccharin drink intake volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the amount of a solution of saccharin, a cyclic imine of 2-sulfobenzoic acid which is 500 times sweeter than sugar and used as a nonnutritive sweetener, consumed as a drink  in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000773 .

obo:CMO_0001146 a rdfs:Class ;
  rdfs:label "calculated skeletal muscle morphological measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the physical form or structure of skeletal muscles, the striated muscles attached to bones." ;
  rdfs:subClassOf obo:CMO_0001147 .

obo:CMO_0000681 a rdfs:Class ;
  rdfs:label "brain infarction measurement" ;
  rdfs:comment "Measurement of an area of necrotic tissue in the brain resulting from a reduction or obstruction of the oxygen supply to the brain." ;
  rdfs:subClassOf obo:CMO_0000679 , obo:CMO_0000912 .

obo:CMO_0003699 a rdfs:Class ;
  rdfs:label "blood metabolite measurement" ;
  rdfs:comment "A quantification of a parameter of a substance in the blood essential to the metabolism of a particular organism or to a particular metabolic process. In biochemistry, a metabolite is an intermediate or end product of metabolism. The term metabolite is usually used for small molecules." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0003819 a rdfs:Class ;
  rdfs:label "number of fetuses with exencephaly to total number of live fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with exencephaly is divided by the total number of live fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage. Exencephaly is a rare malformation of the neural tube with a large amount of protruding brain tissue and absence of calvarium." ;
  rdfs:subClassOf obo:CMO_0003817 .

obo:CMO_0001367 a rdfs:Class ;
  rdfs:label "skin measurement" ;
  rdfs:comment "Any measurement of the tough, supple cutaneous membrane that covers the surface of the body." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0002269 a rdfs:Class ;
  rdfs:label "percentage of study population displaying kidney tubular degeneration at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display kidney tubular degeneration, that is, deterioration of the renal tubules especially with a resulting loss of function, at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002271 .

obo:CMO_0003267 a rdfs:Class ;
  rdfs:label "gall bladder ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002120 a rdfs:Class ;
  rdfs:label "spleen mononuclear cell count" ;
  rdfs:comment "Determination of the number of mononuclear cells, i.e. leukocytes such as lymphocytes and monocytes with a single round or oval nucleus found in a specified sample of spleen, the highly vascular lymphoid organ which serves to store blood, disintegrate old blood cells, filter foreign substances from the blood, and produce lymphocytes." ;
  rdfs:subClassOf obo:CMO_0002117 , obo:CMO_0002119 .

obo:CMO_0001058 a rdfs:Class ;
  rdfs:label "pancreatic islet area to total pancreatic area ratio" ;
  rdfs:comment "A calculated value in which the area of a cross-section of the pancreas which is occupied by pancreatic islets is divided by the total area of the pancreas cross-section, and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to the size of the pancreas." ;
  rdfs:subClassOf obo:CMO_0001056 , obo:CMO_0001057 .

obo:CMO_0000280 a rdfs:Class ;
  rdfs:label "urine amylase level" ;
  rdfs:comment "The amount of amylase, an enzyme that catalyzes the hydrolysis of starch and glycogen, in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0000592 .

obo:CMO_0002714 a rdfs:Class ;
  rdfs:label "bone section trabecular separation" ;
  rdfs:comment "Mean distance between trabeculae in a sample of bone.  Trabeculae are the interconnecting, rod- or needle-like bony structures in cancellous bone which form a meshwork of intercommunicating spaces that are filled with bone marrow." ;
  rdfs:subClassOf obo:CMO_0002702 .

obo:CMO_0000874 a rdfs:Class ;
  rdfs:label "adipocyte maximal glucose uptake to basal glucose uptake ratio" ;
  rdfs:comment "The relationship between the maximum and minimum amounts of glucose which are transported into a fat cell, usually expressed as a decimal fraction." ;
  rdfs:subClassOf obo:CMO_0000872 .

obo:CMO_0004175 a rdfs:Class ;
  rdfs:label "milk protein-to-fat ratio" ;
  rdfs:comment "A calculated measurement in which the amount of protein in a specified sample of milk is divided by the amount of fat in that same sample of milk, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0001504 a rdfs:Class ;
  rdfs:label "experimental autoimmune uveitis score" ;
  rdfs:comment "A measurement of experimental autoimmune uveitis (EAU) severity which is derived from a combination of multiple measurements and/or objective or subjective severity scores according to a specified formula or set of criteria.  EAU is an inflammation of the uvea--the vascular, pigmentary, middle coat of the eye, comprising the choroid, ciliary body, and iris--resulting from experimental or artificial stimulation of an immune response by the body against its own tissue." ;
  rdfs:subClassOf obo:CMO_0001503 .

obo:CMO_0001616 a rdfs:Class ;
  rdfs:label "ethanol drink intake rate to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, consumed as a drink, that is, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time, is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001615 .

obo:CMO_0000373 a rdfs:Class ;
  rdfs:label "blood T lymphocyte count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of T lymphocytes in a specified sample of blood is divided by the total number of white blood cells in the sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000110 , obo:CMO_0000371 .

obo:CMO_0002617 a rdfs:Class ;
  rdfs:label "blood antibody titer" ;
  rdfs:comment "A measurement of the amount of a specific antibody in a specified sample of blood, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001828 , obo:CMO_0001862 .

obo:CMO_0000433 a rdfs:Class ;
  rdfs:label "back fat thickness, 10th rib" ;
  rdfs:comment "Depth of adipose tissue in the posterior trunk area at the location of the 10th rib." ;
  rdfs:subClassOf obo:CMO_0000432 .

obo:CMO_0003185 a rdfs:Class ;
  rdfs:label "aqueous humor uptake index of quinidine" ;
  rdfs:comment "This is a calculated measurement in which the amount of quinidine in aqueous humor 15 seconds after an injection of quinidine into the carotid artery is divided by the injected amount of quinidine and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003181 .

obo:CMO_0000811 a rdfs:Class ;
  rdfs:label "calculated milk whey protein content" ;
  rdfs:comment "The combined alpha-lactalbumin and beta-lactoglobulin content in milk, expressed as a value which has been normalized or otherwise mathmatically adjusted." ;
  rdfs:subClassOf obo:CMO_0000797 , obo:CMO_0000808 .

obo:CMO_0003331 a rdfs:Class ;
  rdfs:label "substantia nigra ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the substantia nigra, a predominantly gray matter midbrain structure lying dorsal to the crus cerebri and ventral to the midbrain tegmentum. It is divided into a dorsal, cellularly compact region known as the pars compacta and a more ventrally located, containing more loosely packed cells, the pars reticulata. The most lateral region of the reticulata is identified as the pars lateralis." ;
  rdfs:subClassOf obo:CMO_0003929 .

obo:CMO_0000899 a rdfs:Class ;
  rdfs:label "area of ventral prostate occupied by tumorous lesions to total ventral prostate area ratio" ;
  rdfs:comment "A calculated measurement in which the area of the ventral lobe of the prostate gland occupied by tumorous lesions is divided by the total area of the ventral lobe of the prostate gland, and the result presented as a ratio, fraction, quotient or percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000890 , obo:CMO_0000898 .

obo:CMO_0003641 a rdfs:Class ;
  rdfs:label "plasma gastric inhibitory polypeptide level" ;
  rdfs:comment "The amount of gastric inhibitory polypeptide, a 42-amino-acid hormone that is produced by enteroendocrine K-cells and released into the circulation in response to nutrient stimulation, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0003640 .

obo:CMO_0001012 a rdfs:Class ;
  rdfs:label "organ infarction volume" ;
  rdfs:subClassOf obo:CMO_0000683 .

obo:CMO_0003066 a rdfs:Class ;
  rdfs:label "serum interleukin-4 level" ;
  rdfs:comment "Measurement of the amount of interleukin-4 (IL4) in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0003065 .

obo:CMO_0004018 a rdfs:Class ;
  rdfs:label "defecation rate by count" ;
  rdfs:comment "Measurement of the number of boli of fecal matter excreted within a specified period of time determined by counting the number of individual pellets deposited by the experimental subject." ;
  rdfs:subClassOf obo:CMO_0000998 .

obo:CMO_0000439 a rdfs:Class ;
  rdfs:label "spinal column length" ;
  rdfs:comment "Distance from first vertebra to last vertebra making up the spinal column." ;
  rdfs:subClassOf obo:CMO_0000437 .

obo:CMO_0000772 a rdfs:Class ;
  rdfs:label "food intake measurement" ;
  rdfs:comment "The quantification of any parameter related to the process whereby food (i.e. material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) is taken in for utilization by the body." ;
  rdfs:subClassOf obo:CMO_0000426 .

obo:CMO_0001128 a rdfs:Class ;
  rdfs:label "middle cerebral artery inner diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a middle cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall. The middle cerebral arteries are the largest of the cerebral arteries and supply blood to the lateral cerebral cortex, anterior temporal lobes and insular cortices of the brain." ;
  rdfs:subClassOf obo:CMO_0001126 .

obo:CMO_0000479 a rdfs:Class ;
  rdfs:label "plasma E. coli specific antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds with Escherichia coli, a Gram negative rod-shaped bacterium, in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000478 .

obo:CMO_0003289 a rdfs:Class ;
  rdfs:label "right renal cortex ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0004157 .

obo:CMO_0001752 a rdfs:Class ;
  rdfs:label "number of rearing movements in an experimental apparatus" ;
  rdfs:comment "A value or quantity determined by count of how many times a quadrupedal subject in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose rises up on its back legs." ;
  rdfs:subClassOf obo:CMO_0001516 .

obo:CMO_0000168 a rdfs:Class ;
  rdfs:label "adrenal gland dry weight" ;
  rdfs:comment "Weight of one or both adrenal glands after desiccation of the excised organ(s)." ;
  rdfs:subClassOf obo:CMO_0000143 .

obo:CMO_0002725 a rdfs:Class ;
  rdfs:label "calculated serum glucose level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of glucose in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000352 , obo:CMO_0000543 .

obo:CMO_0002314 a rdfs:Class ;
  rdfs:label "lymph node dry weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or more lymph nodes after removal from the body and subsequent dessication is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001500 , obo:CMO_0002313 .

obo:CMO_0001041 a rdfs:Class ;
  rdfs:label "obsolete number of unprompted entries into a discrete space in an experimental apparatus" ;
  rdfs:comment "OBSOLETE. The total number of times during an experiment that an organism or experimental subject enters into a distinct and specified area of an experimental apparatus without external inducement, enticement or encouragement." .

obo:CMO_0001509 a rdfs:Class ;
  rdfs:label "calculated liver copper weight" ;
  rdfs:comment "A measurement of the weight or heaviness of the copper in a specified sample of liver, when that measurement has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001508 .

obo:CMO_0004001 a rdfs:Class ;
  rdfs:label "malignant, neoplastic tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified malignant, neoplastic tissue." ;
  rdfs:subClassOf obo:CMO_0004000 .

obo:CMO_0002083 a rdfs:Class ;
  rdfs:label "neonate morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of an organism at the point of or shortly after birth." ;
  rdfs:subClassOf obo:CMO_0002081 .

obo:CMO_0002694 a rdfs:Class ;
  rdfs:label "blood very low density lipoprotein particle diameter" ;
  rdfs:comment "The diameter, that is the distance between two specified opposite points on the periphery of blood-derived very low-density lipoprotein (VLDL) particles. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0002691 .

obo:CMO_0001393 a rdfs:Class ;
  rdfs:label "milk palmitoleic to palmitic acid ratio" ;
  rdfs:comment "A calculated measurement in which the amount in milk fat of the 16 carbon monounsaturated fatty acid palmitoleic acid is divided by the amount of the 16 carbon saturated fatty acid palmitic acid and expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000817 .

obo:CMO_0001891 a rdfs:Class ;
  rdfs:label "chronic experimental autoimmune encephalomyelitis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display chronic experimental autoimmune encephalomyelitis (EAE) at a point in time or develop chronic EAE within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells. Chronic EAE is a variant of EAE characterized by a long duration and slow, constant progression." ;
  rdfs:subClassOf obo:CMO_0001046 .

obo:CMO_0002248 a rdfs:Class ;
  rdfs:label "calorie intake measurement" ;
  rdfs:comment "Any measurement of the calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed by an organism. A large calorie is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius, a measure of the energy which an organism can derive by metabolizing the source of those calories, i.e., a food, a drink, or both." ;
  rdfs:subClassOf obo:CMO_0000426 .

obo:CMO_0001537 a rdfs:Class ;
  rdfs:label "plasma anti-dsDNA antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds to double-stranded deoxyribonucleic acid (DNA), a molecule composed of two anti-parallel, hydrogen-bonded, polymeric strands of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001538 .

obo:CMO_0000322 a rdfs:Class ;
  rdfs:label "osteoblast cell count" ;
  rdfs:comment "The number of osteoblasts, cells which arise from a fibroblast and are associated with the production of bone, in a specified sample size." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0003626 a rdfs:Class ;
  rdfs:label "partial pressure of brain white matter oxygen" ;
  rdfs:comment "The quantification of interstitial oxygen in the white matter of the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities.The brain tissue partial pressure of oxygen (PtO2) depends on the cerebral metabolic rate (CMR), the local cerebral blood flow (CBF) and the systemic exposure of hypoxia." ;
  rdfs:subClassOf obo:CMO_0003417 .

obo:CMO_0004029 a rdfs:Class ;
  rdfs:label "carotid body ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the carotid body, a small epithelioid structure consisting of a small cluster of chemoreceptive and supporting cells located near the bifurcation of the common carotid artery that serves as a chemoreceptive organ that senses the pH, carbon dioxide, and oxygen concentrations in the blood and plays a crucial role in their homeostatic control." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003894 a rdfs:Class ;
  rdfs:label "mean arterial pressure at the midpoint of a range of renal sympathetic nerve activity" ;
  rdfs:comment "This calculated value is the value of the mean arterial blood pressure at the midpoint of the curve defined by the change of renal sympathetic nerve activity relative to the change in mean arterial blood pressure over time and/or in response to a change in conditions." .

obo:CMO_0001800 a rdfs:Class ;
  rdfs:label "colorectal tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display colorectal tumors at a point in time or develop colorectal tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Colorectal tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0001793 .

obo:CMO_0003305 a rdfs:Class ;
  rdfs:label "parietal lobe ribonucleic acid level" .

obo:CMO_0004162 a rdfs:Class ;
  rdfs:label "blood anti-Mullerian hormone level" ;
  rdfs:comment "Measurement of the amount in blood of the heterodimeric glycoprotein hormone that plays an essential role in sex determination in early embryonic development." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0003638 a rdfs:Class ;
  rdfs:label "plasma glucagon-like peptide 1 level" ;
  rdfs:comment "The amount of glucagon-like peptide 1, a peptide of 36 or 37 amino acids that is derived from PROGLUCAGON and mainly produced by the INTESTINAL L CELLS, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. GLP-1 peptides are known to enhance glucose-dependent INSULIN release, suppress GLUCAGON release and gastric emptying, lower BLOOD GLUCOSE, and reduce food intake." ;
  rdfs:subClassOf obo:CMO_0003637 .

obo:CMO_0001327 a rdfs:Class ;
  rdfs:label "male reproductive organ volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by any male reproductive organ." ;
  rdfs:subClassOf obo:CMO_0000150 .

obo:CMO_0000128 a rdfs:Class ;
  rdfs:label "urine potassium level" ;
  rdfs:comment "The amount of potassium ions in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0000593 .

obo:CMO_0003814 a rdfs:Class ;
  rdfs:label "peak carotid artery blood flow velocity" ;
  rdfs:comment "Measurement of peak carotid artery blood flow velocity, the top speed (systolic) with which blood moves along the circulation in any particular segment of carotid artery. Blood flow velocity is related directly to blood flow and inversely to cross-sectional area. Blood flow velocity can be measured indirectly by Doppler ultrasound" ;
  rdfs:subClassOf obo:CMO_0001477 .

obo:CMO_0001001 a rdfs:Class ;
  rdfs:label "count of superficial glomeruli directly contacting the kidney surface" ;
  rdfs:comment "Count of the number of glomeruli located in the superficial layer of the renal cortex, the cortex corticis, and directly in contact with the surface of the kidney, i.e. the renal capsule. Glomeruli are the tufts of capillaries each situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filter waste products from the blood and thus initiate urine formation." ;
  rdfs:subClassOf obo:CMO_0001000 .

obo:CMO_0001174 a rdfs:Class ;
  rdfs:label "serum corticosterone level" ;
  rdfs:comment "The amount of corticosterone, a corticosteroid produced in the adrenal cortex that functions in the metabolism of carbohydrates and proteins, found in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001172 .

obo:CMO_0000110 a rdfs:Class ;
  rdfs:label "blood T lymphocyte count" ;
  rdfs:comment "The number of T lymphocytes in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000031 .

obo:CMO_0001561 a rdfs:Class ;
  rdfs:label "bone ultimate force" ;
  rdfs:comment "A calculated measurement of the force necessary to fracture a bone under specified conditions and thus a measure of the biomechanical strength of that bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001557 .

obo:CMO_0004102 a rdfs:Class ;
  rdfs:label "nucleus accumbens ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the nucleus accumbens, a region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen (caudoputamen in rodent) and continuous with these structures. Together with the neostriatum (caudate nucleus and putamen), the nucleus accumbens forms the striatum." ;
  rdfs:subClassOf obo:CMO_0004069 .

obo:CMO_0001490 a rdfs:Class ;
  rdfs:label "ankylosis in experimental arthritis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population with pre-existing experimental arthritis that display ankylosis, the immobility and consolidation of a joint, at a point in time or develop ankylosis within a determined period of time are compared to the total number of individuals in that arthritic study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0001452 .

obo:CMO_0001216 a rdfs:Class ;
  rdfs:label "pancreatic islet insulin release measurement" ;
  rdfs:comment "Any measurement pertaining to the secretion of insulin, the major fuel-regulating peptide hormone formed from proinsulin in the beta cells of the pancreatic islets of Langerhans, from the pancreatic islets." ;
  rdfs:subClassOf obo:CMO_0001215 .

obo:CMO_0002325 a rdfs:Class ;
  rdfs:label "tongue tumor diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of a tumor found on or in the tongue. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0002324 .

obo:CMO_0001118 a rdfs:Class ;
  rdfs:label "liver ornithine decarboxylase activity" ;
  rdfs:comment "Measurement in a specified sample of liver of the amount of ezymatic activity of ornithine decarboxylase, that is, the ability of the protein to catalyze the decarboxylation of ornithine (a product of the urea cycle) to form putrescine, the rate-limiting and first committed step in polyamine synthesis. The liver is the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001117 .

obo:CMO_0001627 a rdfs:Class ;
  rdfs:label "saline drink intake rate" ;
  rdfs:comment "The amount of a solution of sodium chloride that is consumed as a drink, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time.  A sodium chloride solution is homogeneous mixture of atoms of sodium, the chemical element with atomic number 11, that have lost one electron forming a cation with a charge of +1, and an equivalent number of atoms of chlorine, the chemical element with atomic number 17, that have gained one electron forming an anion with a charge of -1 dispersed molecularly in a sufficient quantity of dissolving medium (solvent) such as water." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0000860 a rdfs:Class ;
  rdfs:label "organ non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of an organ lesion which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000677 .

obo:CMO_0001139 a rdfs:Class ;
  rdfs:label "percentage of study population displaying type 2 diabetes mellitus at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display type 2 diabetes mellitus (T2DM) at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. T2DM is a form of diabetes often, although not universally, associated with obesity, insulin resistance, hyperlipidemia(s) and cardiovascular symptoms such as hypertension." ;
  rdfs:subClassOf obo:CMO_0001115 .

obo:CMO_0000733 a rdfs:Class ;
  rdfs:label "hypoxia-induced blood vessel dilation expressed as percent reduction of the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by hypoxia on a pre-constricted blood vessel. It is the ratio of the amount of dilation compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000730 .

obo:CMO_0001388 a rdfs:Class ;
  rdfs:label "milk fatty acid C18:3 (n-3) percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated, omega-3 fatty acid with an eighteen-carbon backbone and three double bonds, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000822 , obo:CMO_0001383 .

obo:CMO_0000706 a rdfs:Class ;
  rdfs:label "blood vessel endothelium measurement" ;
  rdfs:comment "Measurement made on the endothelial tissue or endothelial cells lining a blood vessel." ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0000135 a rdfs:Class ;
  rdfs:label "maximal oxygen consumption" ;
  rdfs:comment "VO2 max (maximal oxygen consumption), refers to the maximum amount of oxygen that an individual can utilize during intense or maximal exercise. The more oxygen a person can use during high level exercise, the more energy a person can produce. This test is the gold standard for determining cardiorespiratory fitness because the muscles need oxygen for prolonged aerobic exercise, and the heart must pump adequate amounts of blood through the circulation to meet the demands of aerobic exercise." ;
  rdfs:subClassOf obo:CMO_0002169 .

obo:CMO_0000744 a rdfs:Class ;
  rdfs:label "change in developed blood pressure" ;
  rdfs:comment "A calculated measurement of the difference in developed blood pressure between a treated state and a control state. Developed pressure is systolic minus diastolic pressure when measured in an isolated organ or vessel under conditions where perfusion pressure or flow can be controlled." ;
  rdfs:subClassOf obo:CMO_0000010 , obo:CMO_0000743 .

obo:CMO_0003417 a rdfs:Class ;
  rdfs:label "brain oxygen measurement" ;
  rdfs:comment "The quantification of interstitial oxygen in the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities.The brain tissue partial pressure of oxygen (PtO2) depends on the cerebral metabolic rate (CMR), the local cerebral blood flow (CBF) and the systemic exposure of hypoxia." ;
  rdfs:subClassOf obo:CMO_0002066 .

obo:CMO_0004069 a rdfs:Class ;
  rdfs:label "striatum ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the striatum is formed or composed. The striatum is a region of the forebrain that consists of the caudate nucleus, putamen and fundus striati." ;
  rdfs:subClassOf obo:CMO_0003368 .

obo:CMO_0002063 a rdfs:Class ;
  rdfs:label "brain total type II spike-and-wave discharge duration" ;
  rdfs:comment "Measurement of the cumulated duration of type II spike and wave discharges occurring per unit of time during a series of regular, symmetrical, generalized abnormal electrical discharge episodes in the brain. Type II is characterized by local occipital-parietal discharges that are shorter and have less clear waves than spike-wave discharge type I and display an downward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001740 .

obo:CMO_0000533 a rdfs:Class ;
  rdfs:label "absolute change in mean arterial blood pressure" ;
  rdfs:comment "The difference in mean arterial blood pressure between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0000009 , obo:CMO_0000743 .

obo:CMO_0001169 a rdfs:Class ;
  rdfs:label "blood phospholipid level" ;
  rdfs:comment "Measurement of the amount of any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule found in a specified volume of whole blood." ;
  rdfs:subClassOf obo:CMO_0000050 .

obo:CMO_0000548 a rdfs:Class ;
  rdfs:label "plasma triglyceride level" ;
  rdfs:comment "The amount of triglycerides in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Triglycerides are any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins." ;
  rdfs:subClassOf obo:CMO_0000118 .

obo:CMO_0001768 a rdfs:Class ;
  rdfs:label "quinine drink intake volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by a solution of quinine consumed as a drink, a liquid that is brought into the mouth and swallowed to quench thirst and/or for nourishment. Quinine is a bitter alkaloid of cinchona that has antimalarial, analgesic, antipyretic, mild oxytocic, cardiac depressant, and sclerosing properties, and decreases the excitability of the motor end plate." ;
  rdfs:subClassOf obo:CMO_0000773 .

obo:CMO_0000311 a rdfs:Class ;
  rdfs:label "abdominal fat morphological measurement" ;
  rdfs:comment "A measurement of the physical form or structure of the adipose tissue in the body region between the thorax and pelvis." ;
  rdfs:subClassOf obo:CMO_0000224 .

obo:CMO_0003857 a rdfs:Class ;
  rdfs:label "ouabain-sensitive red blood cell K+ import rate" ;
  rdfs:comment "Measurement of the amount of potassium ion that is blocked from being imported by ouabain inhibition of the erythrocyte sodium-potassium adenosine triphosphatase, an enzyme which catalyzes the active, ATP-dependent transport of sodium and potassium ions across cell membranes, in a specified volume of red blood cells during a specified unit of time. Rubidium is sometimes assayed as a substitute for potassium." ;
  rdfs:subClassOf obo:CMO_0003852 .

obo:CMO_0002113 a rdfs:Class ;
  rdfs:label "obsolete serum total immunoglobulin G level" ;
  rdfs:comment "OBSOLETE. The entire amount in a specified sample of serum of all types and subclasses of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system." .

obo:CMO_0003106 a rdfs:Class ;
  rdfs:label "hypothalamus dopamine level" ;
  rdfs:comment "The measurement of dopamine in the hypothalamus." ;
  rdfs:subClassOf obo:CMO_0003094 .

obo:CMO_0000215 a rdfs:Class ;
  rdfs:label "blood vessel dilation measurement" ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0000156 a rdfs:Class ;
  rdfs:label "lung weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or both lungs is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000101 .

obo:CMO_0002340 a rdfs:Class ;
  rdfs:label "blood non-specified leukocyte count" ;
  rdfs:comment "The number of white blood cells that have not been identified or categorized as a specific type of cell in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000366 .

obo:CMO_0002656 a rdfs:Class ;
  rdfs:label "bacteria count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of bacteria in a specified sample of an infected tissue or bodily fluid, or in the entire body of the host." ;
  rdfs:subClassOf obo:CMO_0002652 .

obo:CMO_0001395 a rdfs:Class ;
  rdfs:label "semitendinosus muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of the of the semitendinosus muscle, one of three posterior femoral muscles of the thigh which functions to flex the leg, to rotate it medially after flexion, and to extend the thigh." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0003446 a rdfs:Class ;
  rdfs:label "renal fibrosis foci count" ;
  rdfs:comment "The total number of microscopic instances of fibrosis observed in a diseased kidney. Renal fibrosis is the consequence of excessive accumulation of extracellular matrix and represents a failed wound-healing process of the kidney tissue." ;
  rdfs:subClassOf obo:CMO_0001254 .

obo:CMO_0001729 a rdfs:Class ;
  rdfs:label "trabecular volumetric bone mineral density" ;
  rdfs:comment "Measurement of the mineral mass per unit volume of trabecular bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts. Trabecular or spongy bone is the porous type of bone found in the vertebrae and at all articulating joints, consisting of an irregular three-dimensional array of boney rods and plates (trabeculae) which themselves are composed of a composite material with bone marrow filling the spaces of the pores." .

obo:CMO_0001104 a rdfs:Class ;
  rdfs:label "blood Th2 cell count" ;
  rdfs:subClassOf obo:CMO_0001087 .

obo:CMO_0001129 a rdfs:Class ;
  rdfs:label "posterior cerebral artery inner diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a posterior cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall. The posterior cerebral artery (PCA) is one of a pair of blood vessels that supply blood to the posterior aspect, i.e. the occipital lobe, of the brain." ;
  rdfs:subClassOf obo:CMO_0001126 .

obo:CMO_0002227 a rdfs:Class ;
  rdfs:label "kidney glutathione peroxidase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of glutathione peroxidase enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. Glutathione peroxidases constitute a family of proteins that reduce lipid hydroperoxides to their corresponding alcohols and reduce free hydrogen peroxide to water." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0002578 a rdfs:Class ;
  rdfs:label "brain protein/peptide composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more proteins or peptides in a specified sample of brain tissue." ;
  rdfs:subClassOf obo:CMO_0002066 , obo:CMO_0002577 .

obo:CMO_0001851 a rdfs:Class ;
  rdfs:label "bone marrow morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of bone marrow, the soft, organic, spongelike material in the internal cavities of bones (the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts). Bone marrow (the chief function of which is to manufacture erythrocytes, leukocytes, and platelets) consists of a network of blood vessels and special connective tissue fibers that hold together a composite of fat and blood-producing cells." ;
  rdfs:subClassOf obo:CMO_0000443 , obo:CMO_0001849 .

obo:CMO_0002430 a rdfs:Class ;
  rdfs:label "urine taurine excretion rate" ;
  rdfs:comment "The amount of taurine eliminated from the body in the urine per unit time. Taurine is an oxidized sulfur-containing derivative of the amino acid cysteine. It is used in the synthesis of bile salts, is present in bile in combination with cholic acid and can also be found in other organs and tissues such as lungs, muscles and nerves." ;
  rdfs:subClassOf obo:CMO_0000755 , obo:CMO_0002428 .

obo:CMO_0001276 a rdfs:Class ;
  rdfs:label "serum immunoglobulin measurement" ;
  rdfs:comment "Any measurement related to immunoglobulin, any of several classes of proteins produced by plasma cells and lymphocytes which play essential roles in the immune system, for example, attaching to foreign substances in an effort to destroy them, in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0003159 a rdfs:Class ;
  rdfs:label "blood nifedipine metabolism measurement" ;
  rdfs:subClassOf obo:CMO_0003132 .

obo:CMO_0000648 a rdfs:Class ;
  rdfs:label "blood very low density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in very low-density lipoprotein (VLDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0002696 .

obo:CMO_0001815 a rdfs:Class ;
  rdfs:label "pancreatic islet weight" ;
  rdfs:comment "Measurement of the weight, i.e., the heaviness or the force with which an object is drawn toward the earth by gravity, of a single pancreatic islet or of the total of all of the islets in the entire pancreas or in a specified part thereof. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A pancreatic islet is a small encapsulated region of the pancreas containing endocrine (i.e., hormone-producing) cells." ;
  rdfs:subClassOf obo:CMO_0001052 .

obo:CMO_0003986 a rdfs:Class ;
  rdfs:label "embryonic cell/tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in embryonic cells or tissue." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002156 a rdfs:Class ;
  rdfs:label "liver granuloma severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of granulomas in the liver has caused pain or damage, established lesions, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism. A granuloma is a small nodular delimited aggregation of mononuclear inflammatory cells, possibly resembling epithelial cells and/or surrounded by a rim of lymphocytes." ;
  rdfs:subClassOf obo:CMO_0002155 .

obo:CMO_0001269 a rdfs:Class ;
  rdfs:label "kidney sclerotic glomeruli count to total glomeruli count ratio" ;
  rdfs:comment "A calculated value in which the number of glomeruli with lesions resulting from fibrosis, scarring or hyaline deposits is divided by the total number of glomeruli in a specified sample of kidney and presented as a ratio, fraction or quotient, thus normalizing it to the total number of glomeruli." ;
  rdfs:subClassOf obo:CMO_0001134 , obo:CMO_0001175 .

obo:CMO_0000863 a rdfs:Class ;
  rdfs:label "testis non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the testes, the male reproductive glands that produce spermatozoa and secrete androgens which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0000862 .

obo:CMO_0003926 a rdfs:Class ;
  rdfs:label "dorsal root ganglion ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the dorsal root ganglion is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0003599 a rdfs:Class ;
  rdfs:label "liver MRI signal intensity to paravertebral muscle MRI signal intensity ratio (T2-weighted)" ;
  rdfs:comment "A calculated value in which the signal intensity value from healthy liver tissue is divided by the signal intensity value from paravertebral muscle of the same subject and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the signal intensity value from paravertebral muscle. A characteristic of a T2-weighted image is the high intensity signal of water versus a low intensity signal of bone or air." ;
  rdfs:subClassOf obo:CMO_0003595 .

obo:CMO_0002956 a rdfs:Class ;
  rdfs:label "urine aldosterone measurement" ;
  rdfs:comment "Any measurement of aldosterone in urine." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0003625 a rdfs:Class ;
  rdfs:label "middle cerebral artery outer diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a middle cerebral artery, passing through its center and ending on either side at the outer surface of the blood vessel wall. The middle cerebral arteries are the largest of the cerebral arteries and supply blood to the lateral cerebral cortex, anterior temporal lobes and insular cortices of the brain." ;
  rdfs:subClassOf obo:CMO_0000972 .

obo:CMO_0003111 a rdfs:Class ;
  rdfs:label "midbrain/pons 5-HIAA level" ;
  rdfs:comment "The measurement of midbrain/pons level of 5-HIAA, (5-hydroxyindol-3-yl)acetic acid, the major metabolite of serotonin." ;
  rdfs:subClassOf obo:CMO_0003110 .

obo:CMO_0003230 a rdfs:Class ;
  rdfs:label "calculated serum phosphate level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of phosphate in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000542 .

obo:CMO_0003466 a rdfs:Class ;
  rdfs:label "blood ceruloplasmin level" ;
  rdfs:comment "The amount of ceruloplasmin in a specified sample of blood. Ceruloplasmin is a metalloprotein that binds most of the copper in plasma and is involved in the peroxidation of Fe(II)transferrin to Fe(III) transferrin." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002887 a rdfs:Class ;
  rdfs:label "left ventricle stroke work" ;
  rdfs:comment "Defined as the work performed by the left ventricle to eject the stroke volume into the aorta." ;
  rdfs:subClassOf obo:CMO_0002886 .

obo:CMO_0000463 a rdfs:Class ;
  rdfs:label "carcass width" ;
  rdfs:comment "Distance from side to side of an organism's body after slaughter often with parts removed such as the head, skin or hide and internal organs." ;
  rdfs:subClassOf obo:CMO_0000421 .

obo:CMO_0002950 a rdfs:Class ;
  rdfs:label "heart left atrium weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the left atrium, the upper chamber on the left side of the heart which empties into the lower left chamber, is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0001487 .

obo:CMO_0000327 a rdfs:Class ;
  rdfs:label "sperm count" ;
  rdfs:comment "The number of mature male germ cells, sperm, in a specified volume of semen." ;
  rdfs:subClassOf obo:CMO_0000227 , obo:CMO_0000640 .

obo:CMO_0003406 a rdfs:Class ;
  rdfs:label "plasma 8-epi-prostaglandin F2alpha level" ;
  rdfs:comment "Measurement of the amount of 8-epi-prostaglandin F2alpha, an isoprostane that is prostaglandin F2alpha having inverted stereochemistry at the 8-position., in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0003407 .

obo:CMO_0002925 a rdfs:Class ;
  rdfs:label "calculated urine urea level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of urea in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0002924 .

obo:CMO_0003369 a rdfs:Class ;
  rdfs:label "forebrain ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the forebrain is formed or composed. The forebrain is the most anterior region of the brain including both the telencephalon and diencephalon." .

obo:CMO_0000761 a rdfs:Class ;
  rdfs:label "urine potassium excretion rate" ;
  rdfs:comment "The amount of potassium, the chemical element with atomic number 19, that have lost one electron forming a cation with a charge of +1, discharged in the urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000758 .

obo:CMO_0001639 a rdfs:Class ;
  rdfs:label "both inguinal fat pads weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the total weight of both of the inguinal fat pads, that is, the accumulations of encapsulated adipose tissue located in the junctional region between the abdomen and thigh, is divided by the total weight of the body and presented as a ratio, fraction or quotient, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001253 .

obo:CMO_0000632 a rdfs:Class ;
  rdfs:label "single lung wet weight" ;
  rdfs:comment "The weight, after removal from the body but without desiccation, of one individual lung, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000097 .

obo:CMO_0003085 a rdfs:Class ;
  rdfs:label "retinal outer nuclear layer photoreceptor nucleus count" ;
  rdfs:comment "The number of photoreceptor nuclei in the retinal outer nuclear layer." ;
  rdfs:subClassOf obo:CMO_0003081 .

obo:CMO_0003386 a rdfs:Class ;
  rdfs:label "subcutaneous tumor measurement" ;
  rdfs:comment "Measurement of one or more tumors of the hypodermis. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 .

obo:CMO_0003846 a rdfs:Class ;
  rdfs:label "hepatic extraction fraction" ;
  rdfs:comment "This is the fraction of a drug entering the liver from the blood which is irreversibly removed (extracted) during one pass of the blood through the liver. The hepatic extraction fraction (HEF) depends on the hepatic blood flow, uptake into hepatocytes, and enzyme metabolism. HEF can be calculated using deconvolution analysis of the liver using scintigraphic data." ;
  rdfs:subClassOf obo:CMO_0003132 , obo:CMO_0003844 .

obo:CMO_0001949 a rdfs:Class ;
  rdfs:label "hind foot phalanges count" ;
  rdfs:comment "Ennumeration of the bones of the toes, that is, the digits that form the most distal portion, of the hind foot of a quadruped." ;
  rdfs:subClassOf obo:CMO_0001948 .

obo:CMO_0002216 a rdfs:Class ;
  rdfs:label "change in body weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the difference in the weight of the body of an organism between two time points or two conditions is divided by the total weight of the body of the organism, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002045 .

obo:CMO_0000367 a rdfs:Class ;
  rdfs:label "blood granulocyte count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of all granulocytes (regardless of type) in a specified sample of blood is divided by the total number of white blood cells in the sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000111 , obo:CMO_0002349 .

obo:CMO_0002773 a rdfs:Class ;
  rdfs:label "skin potassium level to skin water level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of potassium in a specified sample of skin is divided by the amount of water in the same sample of skin and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002763 , obo:CMO_0002766 , obo:CMO_0002767 .

obo:CMO_0001741 a rdfs:Class ;
  rdfs:label "brain spike-and-wave discharge amplitude" ;
  rdfs:comment "Measurement of the maximum deviation from the baseline position of the electrical signal during a series of regular, symmetrical, generalized abnormal electrical discharges in the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs. Such deviations can be either positive or negative, i.e. amplitude is the distance from rest (baseline) to crest or from the rest position to the trough position." ;
  rdfs:subClassOf obo:CMO_0001738 .

obo:CMO_0002537 a rdfs:Class ;
  rdfs:label "milk alpha-casein content to beta-casein content ratio" ;
  rdfs:comment "A calculated measurement in which amount of the alpha fraction of the casein phosphoprotein in a specified sample of milk is divided by corresponding amount of the beta fraction of the casein phosphoprotein, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000799 .

obo:CMO_0004194 a rdfs:Class ;
  rdfs:label "milk phosphorus content" ;
  rdfs:comment "Measurement of the amount in milk of a nonmetallic essential element which occurs naturally in phosphates and takes part in a broad variety of chemical reactions." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0001662 a rdfs:Class ;
  rdfs:label "femur cortical cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of the femur that corresponds to the area of the cortex, the outer layer of the bone.  The cross-sectional area of the femur is a measurement of the extent of a plane through, i.e. perpendicular to the axis of, the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001661 .

obo:CMO_0002683 a rdfs:Class ;
  rdfs:label "serum chylomicron cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in chylomicron molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Chylomicrons are a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues." ;
  rdfs:subClassOf obo:CMO_0002281 , obo:CMO_0002682 .

obo:CMO_0001115 a rdfs:Class ;
  rdfs:label "percentage of study population displaying diabetes mellitus at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display diabetes mellitus at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Diabetes mellitus is a chronic syndrome of impaired carbohydrate, protein, and fat metabolism owing to insufficient secretion of insulin or to target tissue insulin resistance and resulting in hyperglycemia due to decreased glucose tolerance." ;
  rdfs:subClassOf obo:CMO_0001113 .

obo:CMO_0000006 a rdfs:Class ;
  rdfs:label "left ventricular diastolic blood pressure" ;
  rdfs:comment "The minimum pressure in the heart left ventricle, usually at the point at which the heart is in a state of relaxation and expansion and the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0000005 .

obo:CMO_0003457 a rdfs:Class ;
  rdfs:label "brain total copper weight" ;
  rdfs:comment "Measurement of the total weight or heaviness of the copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a whole brain." ;
  rdfs:subClassOf obo:CMO_0003455 .

obo:CMO_0000953 a rdfs:Class ;
  rdfs:label "body movement measurement" ;
  rdfs:comment "Any measurement of a change of place or position of all or part of the body of an organism." ;
  rdfs:subClassOf obo:CMO_0001766 .

obo:CMO_0003670 a rdfs:Class ;
  rdfs:label "renal cortex thickness" ;
  rdfs:comment "A linear measurement of the outer part of the kidney made from the outer edge of the renal medulla to the capsule of the kidney. The cortex is composed mainly of glomeruli and convoluted tubules." ;
  rdfs:subClassOf obo:CMO_0003811 .

obo:CMO_0002999 a rdfs:Class ;
  rdfs:label "urine sodium level to urine potassium level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of sodium ions present in a specified volume of urine , is divided by the amount of potassium in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0002927 , obo:CMO_0002929 .

obo:CMO_0001969 a rdfs:Class ;
  rdfs:label "brain physiological measurement" ;
  rdfs:comment "Any quantification of a function of or process in the brain, one of the two components of the central nervous system. The brain is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs. It is also the seat of consciousness, thought, memory, and emotion." ;
  rdfs:subClassOf obo:CMO_0000911 , obo:CMO_0001987 .

obo:CMO_0002441 a rdfs:Class ;
  rdfs:label "blood glutathione peroxidase activity level" ;
  rdfs:comment "The amount of ezymatic activity of glutathione peroxidase in a specified sample of blood. Glutathione peroxidase (GPx) is an enzyme that catalyzes the reaction of two glutathiones with H2O2, forming glutathione disulfide and two water molecules, and is a crucial enzyme in hydrogen peroxide detoxification." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0003514 a rdfs:Class ;
  rdfs:label "plasma corticosterone level to 11-dehydrocorticosterone level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of corticosterone in a sample of plasma is divided by the amount of 11-dehydrocorticosterone in that sample and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the 11-dehydrocorticosterone level." ;
  rdfs:subClassOf obo:CMO_0003513 .

obo:CMO_0001092 a rdfs:Class ;
  rdfs:label "area of liver occupied by fibrotic lesions" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the liver occupied by fibrotic lesions, or a measurement of the total extent of a two-dimensional cross-section through the liver occupied by fibrotic lesions. A fibrotic lesion is a localized pathological change in structure of an organ or tissue due to injury or disease, especially one that is circumscribed and well defined, resulting from a process of fibrosis, the proliferation of fibroblasts and fibrous tissue, usually in response to an injury, inflammation or infection." ;
  rdfs:subClassOf obo:CMO_0001090 .

obo:CMO_0001357 a rdfs:Class ;
  rdfs:label "red blood cell Na+/K+ ATPase activity" ;
  rdfs:comment "Measurement of the level of activity of the erythrocyte sodium-potassium adenosine triphosphatase, an enzyme which catalyzes the active, ATP-dependent transport of sodium and potassium ions across cell membranes, in a specified volume of red blood cells." ;
  rdfs:subClassOf obo:CMO_0003103 .

obo:CMO_0002322 a rdfs:Class ;
  rdfs:label "tongue tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the tongue which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0002321 .

obo:CMO_0003368 a rdfs:Class ;
  rdfs:label "telencephalon ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the telencephalon is formed or composed. Together with the diencephalon the telencephalon is part of the the most anterior region of the brain, called the forebrain." .

obo:CMO_0002844 a rdfs:Class ;
  rdfs:label "neuron rough endoplasmic reticulum area to neuron cytoplasm area ratio" ;
  rdfs:comment "A calculated measurement in which the neuronal rough endoplasmic reticulum area is divided by the neuronal cytoplasm area, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002843 .

obo:CMO_0001147 a rdfs:Class ;
  rdfs:label "skeletal muscle morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of skeletal muscles, the striated muscles attached to bones." ;
  rdfs:subClassOf obo:CMO_0000127 .

obo:CMO_0003192 a rdfs:Class ;
  rdfs:label "heart right atrium weight to tibia length ratio" ;
  rdfs:subClassOf obo:CMO_0000450 , obo:CMO_0002951 .

obo:CMO_0003256 a rdfs:Class ;
  rdfs:label "appendix ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the vermiform appendix, a blind-ended tube connected to the cecum, from which it develops embryologically." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002055 a rdfs:Class ;
  rdfs:label "brain type I spike-and-wave discharge amplitude" ;
  rdfs:comment "Measurement of the maximum deviation from the baseline position of the electrical signal during a series of regular, symmetrical, generalized abnormal electrical discharges in the brain. Type I is characterized by immediate, bilaterally symmetric discharges, generalized over the cortex, lasting longer than type II, and displaying an upward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001741 .

obo:CMO_0001290 a rdfs:Class ;
  rdfs:label "serum thyroxine level" ;
  rdfs:comment "The amount of thyroxine, the major hormone derived from the thyroid gland which regulates cellular metabolism, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001288 .

obo:CMO_0001250 a rdfs:Class ;
  rdfs:label "calculated body region fat morphological measurement" ;
  rdfs:comment "Measurement of the adipose tissue located in a specific body region which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000312 .

obo:CMO_0002972 a rdfs:Class ;
  rdfs:label "efferent arteriolar resistance" ;
  rdfs:comment "Resistance to blood flow measured within the efferent arteriole proximal to a glomerular capillary network." ;
  rdfs:subClassOf obo:CMO_0001898 , obo:CMO_0002971 .

obo:CMO_0002363 a rdfs:Class ;
  rdfs:label "alimentary/gastrointestinal disease incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display any disease, lesion or abnormality of any of the organs of the digestive tract at a point in time or develop such a disease, lesion or abnormality within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000926 , obo:CMO_0000995 .

obo:CMO_0002303 a rdfs:Class ;
  rdfs:label "artery wall thickness to artery total diameter ratio" ;
  rdfs:comment "Ratio of the wall thickness (WT) of an artery to outer diameter (OD) of that artery at that location, usually expressed as a percentage, i.e. WT/OD x 100, but could also be expressed as a ratio, fraction or quotient.  This measurement can be used to assess stenosis, a pathological narrowing of a blood vessel." ;
  rdfs:subClassOf obo:CMO_0000967 , obo:CMO_0000976 .

obo:CMO_0002482 a rdfs:Class ;
  rdfs:label "liver oxidized glutathione level to liver weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of oxidized glutathione in a specified sample of liver is divided by the total weight of that liver, and the result presented as a ratio, fraction, quotient or percentage. Oxidized glutathione (GSSG) is a glutathione peptide in which the sulfhydryl/thiol group (-SH) of the cysteine has donated its proton (-H) and formed a disulfide bridge (R-S-S-R) with a second glutathione molecule." ;
  rdfs:subClassOf obo:CMO_0002481 .

obo:CMO_0002009 a rdfs:Class ;
  rdfs:label "pyometritis severity score" ;
  rdfs:comment "A rating, usually expressed numerically and based on the degree to which certain qualities or conditions are present, of the degree to which the presentation of the pyometritis disease state, i.e. a suppurative inflammation of the uterus, causes pain or damage, or interfers with the normal functioning of an organism or any part thereof." ;
  rdfs:subClassOf obo:CMO_0002008 .

obo:CMO_0004202 a rdfs:Class ;
  rdfs:label "blood interleukin-10 level" ;
  rdfs:comment "Measurement of the amount in blood of a cytokine produced by a variety of cell types, including T-cells, monocytes, dendritic cells and epithelial cells that exerts a variety of effects on immunoregulation and inflammation." ;
  rdfs:subClassOf obo:CMO_0001925 .

obo:CMO_0004087 a rdfs:Class ;
  rdfs:label "amount of time spent making stretched attend posture movements in an elevated plus maze" ;
  rdfs:comment "This is a measurement of the total amount of time a subject or organism displays a stretched-attend posture movement during an experimental time period in an elevated zero maze. The stretched-attend posture is one during which the hind legs remain stationary while the body is stretched forward with head raised." ;
  rdfs:subClassOf obo:CMO_0003804 .

obo:CMO_0001316 a rdfs:Class ;
  rdfs:label "total heart ventricle weight" ;
  rdfs:comment "The combined weight of both ventricles of the heart, that is, their heaviness or the degree to which they are drawn toward the earth by gravity. The ventricles are the lower chambers of the heart that pump blood away from the heart either to the lungs to be oxygenated or, once oxygenated, to the rest of the body." ;
  rdfs:subClassOf obo:CMO_0000688 .

obo:CMO_0003428 a rdfs:Class ;
  rdfs:label "lung tumor measurement" ;
  rdfs:comment "Measurement of an abnormal growth of tissue in the lung resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0003426 .

obo:CMO_0000787 a rdfs:Class ;
  rdfs:label "milk measurement" ;
  rdfs:comment "Measurement of the constituents or properties of milk, a colloidal emulsion of water, protein, fats and carbohydrates produced by the mammary glands of female mammals." ;
  rdfs:subClassOf obo:CMO_0000785 , obo:CMO_0000786 .

obo:CMO_0003954 a rdfs:Class ;
  rdfs:label "whole body physiology measurement" ;
  rdfs:comment "This is any measurement of a physiological process(es) which involve(s) or affect(s) most organ systems in the body." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0002807 a rdfs:Class ;
  rdfs:label "calculated whole body visceral fat weight" ;
  rdfs:comment "Measurement of the whole body visceral fat which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000305 , obo:CMO_0000312 .

obo:CMO_0000818 a rdfs:Class ;
  rdfs:label "milk unsaturated fatty acid measurement" ;
  rdfs:comment "Measurement of the absolute amount or proportion of straight chain monocarboxylic acids with one or more double or triple carbon-carbon bonds found in milk fat." ;
  rdfs:subClassOf obo:CMO_0000817 .

obo:CMO_0003063 a rdfs:Class ;
  rdfs:label "lung interleukin-6 level" ;
  rdfs:subClassOf obo:CMO_0003061 .

obo:CMO_0001997 a rdfs:Class ;
  rdfs:label "blood vessel morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or more blood vessels, the network of muscular tubes that carry blood through the body." ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0003696 a rdfs:Class ;
  rdfs:label "plasma Complement C3a des Arg  level" ;
  rdfs:comment "This is a measurement of the amount of C3a des Arg in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. C3a des Arg is formed from C3a via carboxypeptidase cleavage of the C-terminal arginine group." ;
  rdfs:subClassOf obo:CMO_0003053 .

obo:CMO_0001343 a rdfs:Class ;
  rdfs:label "egg albumen height, fowl" ;
  rdfs:comment "The height of the inner thick albumen (egg white) when a bird's egg is broken onto a flat surface." ;
  rdfs:subClassOf obo:CMO_0001336 .

obo:CMO_0001297 a rdfs:Class ;
  rdfs:label "blood insulin-like growth factor 1 level" ;
  rdfs:comment "The amount of insulin-like growth factor 1, a basic peptide with growth-regulating, insulin-like, and mitogenic activities which is largely dependent on growth hormone, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0003820 a rdfs:Class ;
  rdfs:label "number of fetuses with brain hernia to total number of live fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with brain hernia is divided by the total number of live fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage. Fetal brain tissue herniation occurs through a congenital defect in the skull." ;
  rdfs:subClassOf obo:CMO_0003817 .

obo:CMO_0001156 a rdfs:Class ;
  rdfs:label "pancreatic islet damage composite score" ;
  rdfs:comment "A measurement of the extent of pancreatic islet damage (e.g. fibrosis) which is derived from a combination of multiple measurements and/or objective or subjective severity scores according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0001154 .

obo:CMO_0000975 a rdfs:Class ;
  rdfs:label "artery lesion measurement" ;
  rdfs:comment "Measurement of any localized pathological change in structure of an artery, one of the large blood vessels carrying blood in a direction away from the heart to the tissues, due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000962 , obo:CMO_0000974 .

obo:CMO_0002575 a rdfs:Class ;
  rdfs:label "absolute change in urine vanillylmandelic acid excretion rate" ;
  rdfs:comment "The calculated difference in urine vanillylmandelic acid excretion rate between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002571 , obo:CMO_0002572 .

obo:CMO_0002224 a rdfs:Class ;
  rdfs:label "kidney catalase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of catalase enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. Catalase converts the reactive oxygen species hydrogen peroxide to water and oxygen." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0000086 a rdfs:Class ;
  rdfs:label "liver/biliary measurement" ;
  rdfs:comment "This is any measurement, morphological or physiological, involving the liver, the gall bladder, or the bile ducts." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001287 a rdfs:Class ;
  rdfs:label "blood thyroid hormone level" ;
  rdfs:comment "The amount of one or more thyroid hormones, that is, hormones produced by the thyroid gland that are primarily responsible for regulation of metabolism, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001005 .

obo:CMO_0003504 a rdfs:Class ;
  rdfs:label "percentage of study population developing renal vascular pathology during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of renal vascular pathology during a period of time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0002378 .

obo:CMO_0003616 a rdfs:Class ;
  rdfs:label "free water reabsorption level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the value for free water reabsorption is divided by the total body weight of the organism and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0003420 , obo:CMO_0003615 .

obo:CMO_0000765 a rdfs:Class ;
  rdfs:label "creatinine clearance" ;
  rdfs:comment "The clearance rate of creatinine, that is, the volume of plasma that is cleared of creatinine by the kidneys per unit time. Creatinine clearance is calculated using the level of creatinine in a sample of urine, usually one collected over a period of 24 hours, the corresponding plasma creatinine level, and the volume of urine excreted. It is used as an approximation of the glomerular filtration rate (GFR)." ;
  rdfs:subClassOf obo:CMO_0000766 , obo:CMO_0000768 .

obo:CMO_0000071 a rdfs:Class ;
  rdfs:label "heart left ventricle wet weight" ;
  rdfs:comment "The weight of the lower left chamber of the heart, which pumps oxygenated blood through the aorta into the systemic arteries, after removal from the body and separation from the rest of the heart but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000069 , obo:CMO_0000776 .

obo:CMO_0001740 a rdfs:Class ;
  rdfs:label "brain total spike-and-wave discharge duration" ;
  rdfs:comment "Measurement of the cumulated duration of spikes and waves occurring per unit of time during a series of regular, symmetrical, generalized abnormal electrical discharges in the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0001738 .

obo:CMO_0001596 a rdfs:Class ;
  rdfs:label "liver lipid measurement" ;
  rdfs:comment "The quantification of a morphological or physiological parameter of lipids, any of a structurally diverse group of organic compounds that are insoluble in water but soluble innonpolar solvents that, among other biological functions, serve as a source of fuel and are an important constituent of cell structure, occurring in the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001064 .

obo:CMO_0003043 a rdfs:Class ;
  rdfs:label "blood clusterin level" ;
  rdfs:comment "The amount of clusterin in a specific sample of blood. Clusterin is a secreted chaperone that can under some stress conditions also be found in the cell cytosol. It has been suggested to be involved in several basic biological events such as cell death, tumor progression, and neurodegenerative disorders." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0004156 a rdfs:Class ;
  rdfs:label "cerebral blood vessel ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the vessels through which blood circulates in the cerebrum." .

obo:CMO_0004034 a rdfs:Class ;
  rdfs:label "right pulmonary vein ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the right pulmonary vein is formed or composed." ;
  rdfs:subClassOf obo:CMO_0004033 .

obo:CMO_0001280 a rdfs:Class ;
  rdfs:label "serum anti-collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to one or more types of collagen,  the fibrous protein constituent of bone, cartilage, tendon, and other connective tissue, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001277 , obo:CMO_0002607 .

obo:CMO_0001414 a rdfs:Class ;
  rdfs:label "artery neointimal hyperplastic lesion area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single hyperplastic lesion of the tunica intima, that is, the inner coat of the arterial wall, or a measurement of the total area occupied by hyperplastic lesions of the tunica intima in a cross-section of an artery, one of the large blood vessels carrying blood in a direction away from the heart to the tissues. A hyperplastic lesion is a localized pathological increase in the number of cells of an organ or tissue resulting from an increased rate of cellular division due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000975 .

obo:CMO_0002390 a rdfs:Class ;
  rdfs:label "thyroid gland weight" ;
  rdfs:comment "The weight of the thyroid gland, that is, its heaviness or degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0002389 .

obo:CMO_0003443 a rdfs:Class ;
  rdfs:label "kidney tubule regeneration foci count" ;
  rdfs:comment "The total number of microscopic instances of kidney tubule regenerative structures observed in a diseased kidney." ;
  rdfs:subClassOf obo:CMO_0000087 .

obo:CMO_0002429 a rdfs:Class ;
  rdfs:label "urine taurine level" ;
  rdfs:comment "Measurement of the amount of taurine in a specified sample of urine, the fluid waste product excreted by the kidneys. Taurine is an oxidized sulfur-containing derivative of the amino acid cysteine. It is used in the synthesis of bile salts, is present in bile in combination with cholic acid and can also be found in other organs and tissues such as lungs, muscles and nerves." ;
  rdfs:subClassOf obo:CMO_0002428 .

obo:CMO_0000924 a rdfs:Class ;
  rdfs:label "cerebrovascular lesion measurement" ;
  rdfs:comment "A non-tumorous, that is non-neoplastic, lesion of the brain which involves or is caused by a component of the vascular system and blood supply of the brain.  A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000912 .

obo:CMO_0002661 a rdfs:Class ;
  rdfs:label "logarithm of the total number of nontypeable Haemophilus influenzae bacterial colony forming units recovered" ;
  rdfs:comment "The logarithm of the enumeration, i.e. measurement of the total number, of colony forming units (CFUs) of a nontypeable strain of the bacterial species Haemophilus influenzae in a specified sample of fluid removed from and/or solution used to wash the interior of a cavity in a body or an organ. Nontypeable Haemophilus influenzae refers to any unencapsulated strain of the Gram-negative, coccobacillary, facultatively anaerobic bacterium species Haemophilus influenza. Such bacteria lack the capsular antigens used to serotype strains and therefore cannot be classified by serology." ;
  rdfs:subClassOf obo:CMO_0002659 .

obo:CMO_0003483 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial epinephrine level during a period of time" ;
  rdfs:comment "The amount of epinephrine collected from the intercellular spaces of the left ventricle myocardium over a designated period of time." ;
  rdfs:subClassOf obo:CMO_0003249 .

obo:CMO_0001366 a rdfs:Class ;
  rdfs:label "horn morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of one or more horns of an animal. A horn is a usually pointed projection of skin on the head of various animals consisting of a covering of keratin and other proteins surrounding a core of live bone." ;
  rdfs:subClassOf obo:CMO_0000443 , obo:CMO_0001368 .

obo:CMO_0002855 a rdfs:Class ;
  rdfs:label "blood fructosamine level" ;
  rdfs:comment "The amount of fructosamine, the compound that results from glycation reactions between a sugar and a primary amine, followed by isomerization via the Amadori rearrangement, found in a specific volume of blood" ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0000333 a rdfs:Class ;
  rdfs:label "pancreas weight" ;
  rdfs:comment "The weight of the pancreas, the compound endocrine/exocrine gland located behind the stomach in vertebrates which secretes hormones (insulin, glucagon, and somatostatin) into the bloodstream and digestive enzymes and ions such as sodium bicarbonate into the small intestine." ;
  rdfs:subClassOf obo:CMO_0000332 .

obo:CMO_0000349 a rdfs:Class ;
  rdfs:label "blood insulin level" ;
  rdfs:comment "The amount of insulin, the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0003916 a rdfs:Class ;
  rdfs:label "cell ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified cell or set of cells." ;
  rdfs:subClassOf obo:CMO_0003915 .

obo:CMO_0003279 a rdfs:Class ;
  rdfs:label "serum sorbital dehydrogenase activity" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by Sorbitol dehydrogenase in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Sorbitol dehydrogenase is an enzyme in carbohydrate metabolism converting sorbitol, the sugar alcohol form of glucose, into fructose" ;
  rdfs:subClassOf obo:CMO_0003277 .

obo:CMO_0002511 a rdfs:Class ;
  rdfs:label "skeletal muscle fiber density" ;
  rdfs:comment "A calculated measurement of the average number of skeletal muscle fibers in a cross-section of muscle divided by the corresponding area of that muscle sample." ;
  rdfs:subClassOf obo:CMO_0001146 .

obo:CMO_0002779 a rdfs:Class ;
  rdfs:label "serum cystatin C level" ;
  rdfs:comment "The amount of the protein cystatin C found in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002777 .

obo:CMO_0001066 a rdfs:Class ;
  rdfs:label "liver non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a liver lesion which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0001065 .

obo:CMO_0002469 a rdfs:Class ;
  rdfs:label "plasma acetaminophen level" ;
  rdfs:comment "Measurement of the amount of acetaminophen, an analgesic and antipyretic with effects similar to aspirin but only weakly anti-inflammatory, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002467 .

obo:CMO_0003172 a rdfs:Class ;
  rdfs:label "verapamil apparent influx permeability clearance in retina" ;
  rdfs:comment "This is a calculated measurement which is used to determine passive permeability coefficients. It helps assess the rate of verapamil permeation and the presence of active transport processes in a two compartment system involving retina and blood plasma. This calculated value is determined by this formula: Capp(t)/Cp(t) = Kin,tissue x AUC(t)/Cp(t) + Vi, where Capp=apparent concentration, p=plasma, and Vi=rapidly equilibrated distribution volume of verapamil in retina." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0000060 a rdfs:Class ;
  rdfs:label "plasma sodium level" ;
  rdfs:comment "The amount of sodium ions found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000499 .

obo:CMO_0001645 a rdfs:Class ;
  rdfs:label "calculated aorta smooth muscle cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the total number of cells, membrane-enclosed protoplasmic masses constituting the smallest structural unit of an organism that is capable of independent functioning, in a specified sample of the aorta smooth muscle, the contractile soft tissue having fine myofibrils but lacking transverse striations composing the majority of the wall of the great artery arising from the left ventricle from which the systemic arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0001644 .

obo:CMO_0002915 a rdfs:Class ;
  rdfs:label "calculated end-systolic volume" ;
  rdfs:comment "A measurement of the volume of blood in a ventricle at the end of a contraction which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000181 .

obo:CMO_0000027 a rdfs:Class ;
  rdfs:label "white blood cell count" ;
  rdfs:comment "The number of white blood cells in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001865 , obo:CMO_0002341 .

obo:CMO_0001863 a rdfs:Class ;
  rdfs:label "autoantibody titer" ;
  rdfs:comment "Measurement of the amount of a specific autoantibody determined as the maximal dilution of the autoantibody solution at which that antibody can still be detected. The value represents the denominator of the dilution ratio, i.e., a titer of 32 means that the sample can be maximally diluted 1/32 and still contain enough antibody to be detected. An antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it. An autoantibody is an antibody that attacks the cells, tissues, native proteins, or other endogenous molecules of the organism in which it was formed." ;
  rdfs:subClassOf obo:CMO_0001862 , obo:CMO_0002614 .

obo:CMO_0002251 a rdfs:Class ;
  rdfs:label "fructose drink calorie intake rate" ;
  rdfs:comment "The number of calories derived from a fructose solution consumed as a drink by an organism per unit time." ;
  rdfs:subClassOf obo:CMO_0002198 , obo:CMO_0002250 .

obo:CMO_0003663 a rdfs:Class ;
  rdfs:label "volume of blood removed to total prehemorrhagic blood volume ratio" ;
  rdfs:comment "A calculated measurement in which the size of the three dimensional space occupied by blood removed from an organism is divided by the total size of the three dimensional space occupied by the prehemorrhagic blood of that organism, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003662 .

obo:CMO_0003357 a rdfs:Class ;
  rdfs:label "vulva ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000692 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction area" ;
  rdfs:subClassOf obo:CMO_0000685 .

obo:CMO_0003296 a rdfs:Class ;
  rdfs:label "renal pelvis ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003912 .

obo:CMO_0001030 a rdfs:Class ;
  rdfs:label "percentage of study population displaying pituitary tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display tumors of the pituitary gland compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0001028 .

obo:CMO_0003728 a rdfs:Class ;
  rdfs:label "negative logarithm of the molar concentration of acetylcholine at which the reduction in force during dilation of a blood vessel is half the maximum value" ;
  rdfs:comment "A calculated value for the negative logarithm of the molar concentration of acetylcholine (ACh), which acts as a neurotransmitter, at which the dilation of a blood vessel in response to the application of ACh is half maximal. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value." ;
  rdfs:subClassOf obo:CMO_0000724 .

obo:CMO_0003734 a rdfs:Class ;
  rdfs:label "plasma arginine level" ;
  rdfs:comment "Measurement of the amount of arginine, an alpha-amino acid that is glycine in which the side chain (R group) is a 3-guanidinopropyl group, in blood plasma." ;
  rdfs:subClassOf obo:CMO_0003731 .

obo:CMO_0001957 a rdfs:Class ;
  rdfs:label "serum cartilage oligomeric matrix protein level" ;
  rdfs:comment "The amount of cartilage oligomeric matrix protein (COMP), a noncollagenous extracellular matrix protein that serves as a marker of cartilage turnover, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001956 .

obo:CMO_0002311 a rdfs:Class ;
  rdfs:label "bone trabecular cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of a bone that corresponds to the area occupied by cancellous or spongy bone, the inner, less dense, more metabolically active type of osseous tissue made up of a network of tiny lattice-shaped spicules often containing marrow. The cross-sectional area of bone is the measurement of the extent of a plane through, that is, perpendicular to the longest axis of a bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001693 .

obo:CMO_0002703 a rdfs:Class ;
  rdfs:label "calculated bone section morphological measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the physical form or structure of a slice or other portion of a bone." ;
  rdfs:subClassOf obo:CMO_0002702 .

obo:CMO_0002198 a rdfs:Class ;
  rdfs:label "fructose drink intake rate" ;
  rdfs:comment "Amount of a fructose solution consumed as a drink per unit time. Fructose is one of three dietary monosaccharides that are absorbed directly into the bloodstream during digestion. It is found naturally in honey and many sweet fruits and can be covalently bound to glucose to form the sucrose molecule." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0000870 a rdfs:Class ;
  rdfs:label "adipocyte maximal glucose uptake" ;
  rdfs:comment "Measurement of the maximum, that is, the maximally stimulated, amount of glucose that can be transported into a fat cell. Glucose is the monosaccharide sugar which is the principal circulating sugar in the blood and the major energy source of the body. Fat cells are connective tissue cells specialized for the synthesis and storage of fat; such cells consist of a large cytoplasmic vesicle filled with globules of triglycerides with the nucleus displaced to one side and the cytoplasm seen as a thin line around the fat vesicle." ;
  rdfs:subClassOf obo:CMO_0000869 .

obo:CMO_0003088 a rdfs:Class ;
  rdfs:label "duration of  lower body licking events" ;
  rdfs:comment "A measurement of the time subjects spend licking the abdomen during a period of time." ;
  rdfs:subClassOf obo:CMO_0001748 .

obo:CMO_0001585 a rdfs:Class ;
  rdfs:label "cataract incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display cataract at a point in time or develop cataract within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A cataract is an opacity of the crystalline lens of the eye or its capsule." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0003204 a rdfs:Class ;
  rdfs:label "obsolete Myocardial interstitial norepinephrine" ;
  rdfs:comment "OBSOLETE. Norepinephrine collected by microdialysis probe with semipermeable membrane fiber at a depth of 4 mm within the LV myocardium free wall - PMID: 22768235" .

obo:CMO_0000711 a rdfs:Class ;
  rdfs:label "methylene blue to FAPGG metabolism-surface area product ratio" ;
  rdfs:comment "Ratio of the methylene blue metabolism-surface area product without auto-oxidation to the FAPGG metabolism-surface area product." ;
  rdfs:subClassOf obo:CMO_0000707 .

obo:CMO_0000363 a rdfs:Class ;
  rdfs:label "serum total cholesterol level" ;
  rdfs:comment "Measurement of the entire amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, without taking into account any association with other molecules such as lipoproteins, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000051 , obo:CMO_0002281 .

obo:CMO_0003797 a rdfs:Class ;
  rdfs:label "number of glomeruli per kidney" ;
  rdfs:comment "The number of glomeruli calculated to be in one kidney from a measured sample of that kidney. Glomeruli are the tufts of capillaries each situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filter waste products from the blood and thus initiate urine formation." ;
  rdfs:subClassOf obo:CMO_0003798 .

obo:CMO_0004007 a rdfs:Class ;
  rdfs:label "calculated plasma pyrophosphate level" ;
  rdfs:comment "This is a measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of inorganic pyrophosphate in a specified sample of plasma, the clear liquid that separates from blood after cells, platelets, and cellular debris has been removed." ;
  rdfs:subClassOf obo:CMO_0003228 .

obo:CMO_0000430 a rdfs:Class ;
  rdfs:label "calculated back fat morphological measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the physical form or structure of the adipose tissue in the posterior part of the trunk, usually from the neck to the pelvis." ;
  rdfs:subClassOf obo:CMO_0000428 , obo:CMO_0001250 .

obo:CMO_0002710 a rdfs:Class ;
  rdfs:label "bone section structure model index" ;
  rdfs:comment "A quantitative measure of bone microarchitecture calculated by means of three-dimensional image analysis and based on the volume ratio of plate-shaped trabeculae to rod-shaped ones. For bones which contain both structures the value is expected to be between 0 (all parallel plates) and 3 (all cylindrical rods) although a value of 4 is possible (denoting spherical trabeculae).  Also, where the fraction of mineralized tissue in a bone section is extremely high or low, values outside this 0-4 range are possible." ;
  rdfs:subClassOf obo:CMO_0002703 .

obo:CMO_0003220 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic diameter to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the heart left ventricle end-diastolic internal diameter is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage. Heart left ventricle end-diastolic internal dimension is the diameter across the left ventricle of the heart at the end of diastole, that is, when the heart muscle is maximally relaxed, and usually corresponds to its largest diameter." ;
  rdfs:subClassOf obo:CMO_0003219 .

obo:CMO_0003760 a rdfs:Class ;
  rdfs:label "post excision/regeneration liver volume to original liver volume ratio" ;
  rdfs:comment "A calculated measurement in which the size of the three dimensional space (volume) occupied by one or more lobes of the liver after excision and subsequent regeneration is divided by the original, preoperative volume and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002191 .

obo:CMO_0001346 a rdfs:Class ;
  rdfs:label "egg width, fowl" ;
  rdfs:comment "The diameter across the short axis of a bird's egg, the ovum in combination with its protective outer coverings." ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0000817 a rdfs:Class ;
  rdfs:label "milk fatty acid measurement" ;
  rdfs:comment "Measurement of the absolute amount or proportion of saturated and/or unsaturated straight chain monocarboxylic (fatty) acids in milk." ;
  rdfs:subClassOf obo:CMO_0000788 .

obo:CMO_0001555 a rdfs:Class ;
  rdfs:label "calculated bone mineral content measurement" ;
  rdfs:comment "A measurement, the value of which has been normalized, adjusted or derived by a mathematical process or computation, of the mass of mineral in bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001554 .

obo:CMO_0003544 a rdfs:Class ;
  rdfs:label "bacterial infection population measurement" ;
  rdfs:comment "Any measurement which deals with bacterial infections in terms of population, geography or demographics." ;
  rdfs:subClassOf obo:CMO_0001149 .

obo:CMO_0002298 a rdfs:Class ;
  rdfs:label "ratio of the count of inflammatory cell-infiltrated pancreatic islets with B cell pathology to the total pancreatic islet count" ;
  rdfs:comment "A calculated measurement in which the number of pancreatic islets that have been infiltrated with inflammatory cells and also display abnormalities of and/or damage to the beta cells is divided by the total number of pancreatic islets, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002297 .

obo:CMO_0002124 a rdfs:Class ;
  rdfs:label "spinal cord mRNA composition measurement" ;
  rdfs:comment "Any quantitation of the messenger RNAs which contribute to the chemical make-up of the spinal cord. Messenger RNAs are the high molecular weight, linear polymers, composed of nucleotides containing ribose and linked by phosphodiester bonds, that transfer the coding information for protein synthesis from the chromosomes to the ribosomes." ;
  rdfs:subClassOf obo:CMO_0001981 .

obo:CMO_0004072 a rdfs:Class ;
  rdfs:label "time to first grooming within an open field apparatus" ;
  rdfs:comment "This is a measurement of the latency period spent by an organism or experimental subject in an open field apparatus before starting any activity of self-cleaning or cleaning another subject." ;
  rdfs:subClassOf obo:CMO_0003789 .

obo:CMO_0000292 a rdfs:Class ;
  rdfs:label "pulse pressure" ;
  rdfs:comment "The difference between systolic and diastolic blood pressures, i.e. the difference between the maximal arterial pressure and minimal arterial pressure during the cardiac cycle." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0002075 a rdfs:Class ;
  rdfs:label "well differentiated malignant colorectal tumor number" ;
  rdfs:comment "A value or quantity determined by count of well differentiated malignant colorectal tumors, abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, but which also display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001796 .

obo:CMO_0002293 a rdfs:Class ;
  rdfs:label "absolute change in tilted plane angle at loss of balance/traction" ;
  rdfs:comment "The difference between two conditions or between two points in time (expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity) of the angle of inclination, i.e., the degree of divergence from the horizontal, of a surface at the point when a subject sitting or standing on that surface can no longer maintain its balance or remain in a stable position." ;
  rdfs:subClassOf obo:CMO_0002292 .

obo:CMO_0003397 a rdfs:Class ;
  rdfs:label "plasma anti-SARS-CoV-2 antibody level" ;
  rdfs:comment "Measurement of the amount of anti-SARS-CoV-2 antibodies in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. An anti-SARS-CoV-2 antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a SARS-CoV-2 betacoronavirus." ;
  rdfs:subClassOf obo:CMO_0003399 .

obo:CMO_0003723 a rdfs:Class ;
  rdfs:label "percentage of study population developing radiation-induced bone marrow disease during a period of time" ;
  rdfs:comment "The total number of subjects within a study population which develop radiation-induced bone marrow dysfunction during a specified period of time divided by the total number of individuals in the study population, expressed as a percentage. Radiation-induced bone marrow dysfunction is hematopoietic toxicity due to the harmful effects of radiation." ;
  rdfs:subClassOf obo:CMO_0000926 , obo:CMO_0001849 .

obo:CMO_0001061 a rdfs:Class ;
  rdfs:label "calculated pancreatic islet beta cell area" ;
  rdfs:comment "Any measurement of beta cell area which has been normalized or adjusted by a mathematical process or computation. A beta cell is a type of basophilic cell that makes up most of the bulk of the pancreatic islets (i.e. the islets of Langerhans) and secretes insulin." ;
  rdfs:subClassOf obo:CMO_0001060 .

obo:CMO_0001142 a rdfs:Class ;
  rdfs:label "pancreas total protein level" ;
  rdfs:comment "Measurement of the amount of total protein in the pancreas, the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally, or in a specified sample of pancreas tissue without division or fractionation of the tissue (for example separation of the endocrine and exocrine pancreas)." ;
  rdfs:subClassOf obo:CMO_0002581 .

obo:CMO_0003215 a rdfs:Class ;
  rdfs:label "serum low density lipoprotein cholesterol to high density lipoprotein cholesterol ratio" ;
  rdfs:comment "A calculated measurement in which the amount of LDL, relatively large-particle lipoproteins that transport cholesterol to extrahepatic tissue,in a specified volume of serum is divided by the amount of HDL, small-particle lipoproteins that promote transport of cholesterol from extrahepatic tissue to the liver for excretion in the bile, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000361 , obo:CMO_0000362 , obo:CMO_0001363 .

obo:CMO_0001911 a rdfs:Class ;
  rdfs:label "percentage of study population developing T-cell lymphomas during a period of time" ;
  rdfs:comment "The number of new cases of T-cell lymphoma appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. T-cell lymphoma refers to a heterogeneous group of usually malignant lymphoid neoplasms that occur as circumscribed solid tumors and that are composed of T lymphocytes. T lymphocytes are white blood cells that complete maturation in the thymus and that have various roles in the immune system, including the identification of specific foreign antigens in the body, the mediation of cellular immune responses, and the activation and deactivation of other immune cells." ;
  rdfs:subClassOf obo:CMO_0001909 .

obo:CMO_0002118 a rdfs:Class ;
  rdfs:label "mononuclear cell measurement" ;
  rdfs:comment "Any measurement of one or more mononuclear cells, i.e. leukocytes such as lymphocytes and monocytes with a single round or oval nucleus (including but not limited to such cells found in blood, lymph or spleen)." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0002939 a rdfs:Class ;
  rdfs:label "heart left ventricle insulin-like growth factor 1 mRNA level" ;
  rdfs:subClassOf obo:CMO_0002934 , obo:CMO_0002935 .

obo:CMO_0000986 a rdfs:Class ;
  rdfs:label "heart left ventricle anterior wall thickness" ;
  rdfs:comment "The thickness or depth of the ventral/anterior wall of the left ventricle of the heart. The ventral/anterior wall is the portion of the muscle enclosing the ventricle which is farthest from the spine and closest to the chest wall of the organism." ;
  rdfs:subClassOf obo:CMO_0000951 , obo:CMO_0000990 .

obo:CMO_0001678 a rdfs:Class ;
  rdfs:label "vertebra ultimate force" ;
  rdfs:comment "A calculated measurement of the force necessary to fracture a vertebra, one of the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes, under specified conditions and thus a measure of the biomechanical strength of that bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001561 , obo:CMO_0001665 .

obo:CMO_0001917 a rdfs:Class ;
  rdfs:label "calculated renal plasma flow" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of plasma that perfuses the kidneys per unit time. Plasma is the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. The kidneys are the paired organs that function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001914 .

obo:CMO_0000033 a rdfs:Class ;
  rdfs:label "blood eosinophil count" ;
  rdfs:comment "The number of granulocytes categorized as eosinophils in a specified sample of blood. An eosinophil is a granular leukocyte having a nucleus with two lobes connected by a thread of chromatin, and cytoplasm containing coarse, round granules of uniform size that stain readily with eosin and other acid dyes." ;
  rdfs:subClassOf obo:CMO_0000111 .

obo:CMO_0003789 a rdfs:Class ;
  rdfs:label "time to first grooming within an experimental apparatus" ;
  rdfs:comment "A measurement of the latency period spent by an organism or experimental subject in an experimental apparatus before starting any activity of self-cleaning or cleaning another subject." ;
  rdfs:subClassOf obo:CMO_0001748 .

obo:CMO_0002044 a rdfs:Class ;
  rdfs:label "absolute change in body weight" ;
  rdfs:comment "The difference in the entire weight of the body of an organism between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002045 .

obo:CMO_0000087 a rdfs:Class ;
  rdfs:label "kidney morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or both kidneys, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0000906 .

obo:CMO_0000125 a rdfs:Class ;
  rdfs:label "urine creatinine level" ;
  rdfs:comment "Measurement of the amount of creatinine in a specified sample of urine, the fluid waste product excreted by the kidneys. Creatinine is a nitrogenous compound formed in muscle as the end product of creatine metabolism. Blood and urine tests for creatinine are used as diagnostic indicators of kidney function and muscle mass." ;
  rdfs:subClassOf obo:CMO_0000766 .

obo:CMO_0003717 a rdfs:Class ;
  rdfs:label "pulse wave velocity" ;
  rdfs:comment "Pulse wave velocity (PWV) is a measurement of arterial stiffness that is an independent predictor of cardiovascular risk. It can be measured simply and noninvasively by measuring the carotid and femoral pulse pressures and the time delay between the two or by other methods relying on pulse-wave analysis." ;
  rdfs:subClassOf obo:CMO_0003718 .

obo:CMO_0001088 a rdfs:Class ;
  rdfs:label "liver fibrotic lesion measurement" ;
  rdfs:comment "Measurement of a liver lesion resulting from a process of fibrosis, the proliferation of fibroblasts and fibrous tissue, usually in response to an injury, inflammation or infection. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0001066 .

obo:CMO_0001259 a rdfs:Class ;
  rdfs:label "testis tumor measurement" ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0000864 .

obo:CMO_0000470 a rdfs:Class ;
  rdfs:label "small intestine weight" ;
  rdfs:comment "Weight of the proximal end of the intestine extending from the pyloric valve to the cecum." ;
  rdfs:subClassOf obo:CMO_0000331 .

obo:CMO_0001077 a rdfs:Class ;
  rdfs:label "liver tumorous lesion volume measurement" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by an individual liver tumorous lesion, or of the total three dimensional space occupied by tumorous lesions in the liver. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001069 .

obo:CMO_0004045 a rdfs:Class ;
  rdfs:label "tibia molecular composition measurement" ;
  rdfs:comment "This is any any quantification of the amounts or proportions of proteins, lipids, minerals, nutrients, gases, or other substances in a specified sample of tibia." ;
  rdfs:subClassOf obo:CMO_0001378 .

obo:CMO_0000700 a rdfs:Class ;
  rdfs:label "blood vessel resistance measurement" ;
  rdfs:comment "Measurement of the amount of resistance in a blood vessel to the flow of blood or other fluid through it." ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0003875 a rdfs:Class ;
  rdfs:label "ratio of deaths related to FUDR toxicity to total study population during a period of time" ;
  rdfs:comment "A measure of the total number of deaths related to 2'-deoxy-5-fluorouridine (FUDR) toxicity occurring during a specified period of time within a study population divided by the total number of individuals in the study population and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001023 .

obo:CMO_0002213 a rdfs:Class ;
  rdfs:label "food calorie intake level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the number of calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as food by an organism during a specified period of time or under specified conditions, is divided by the total weight of the body of the organism, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002207 .

obo:CMO_0002560 a rdfs:Class ;
  rdfs:label "aortic rupture severity measurement" ;
  rdfs:comment "Measurement of the degree to which a tear or break in the continuity or configuration of the aorta (the great artery arising from the left ventricle and from which the systemic arterial system proceeds) causes pain or damage, or interferes with the normal functioning of an organism or of any part thereof." ;
  rdfs:subClassOf obo:CMO_0002559 .

obo:CMO_0001204 a rdfs:Class ;
  rdfs:label "percentage of study population displaying hematuria at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display hematuria, that is blood in the urine, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001202 .

obo:CMO_0000776 a rdfs:Class ;
  rdfs:label "heart left ventricle weight" ;
  rdfs:subClassOf obo:CMO_0000688 , obo:CMO_0000951 .

obo:CMO_0000066 a rdfs:Class ;
  rdfs:label "plasma anion gap" ;
  rdfs:comment "The plasma anion gap is a measurement of the difference-or gap-between the negatively charged and positively charged electrolytes in plasma, i.e. blood from which cells and cellular components have been removed. If the anion gap is either too high or too low, it may be a sign of a disorder in the lungs, kidneys, or other organ systems." ;
  rdfs:subClassOf obo:CMO_0000067 .

obo:CMO_0000545 a rdfs:Class ;
  rdfs:label "serum lipid level" ;
  rdfs:subClassOf obo:CMO_0000050 .

obo:CMO_0000106 a rdfs:Class ;
  rdfs:label "body height" ;
  rdfs:comment "The vertical measurement of a body." ;
  rdfs:subClassOf obo:CMO_0000011 .

obo:CMO_0001496 a rdfs:Class ;
  rdfs:label "lymphatic system morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of all or part of the complex network of capillaries, thin vessels, valves, ducts, nodes, and organs that helps protect and maintain the internal fluid environment of the entire body by producing, filtering, and conveying lymph and producing various blood cells." ;
  rdfs:subClassOf obo:CMO_0000021 , obo:CMO_0001580 .

obo:CMO_0003810 a rdfs:Class ;
  rdfs:label "ratio of deaths related to left ventricular hypertrophy to total study population during a period of time" ;
  rdfs:comment "A measure of the total number of deaths related to left ventricular hypertrophy occurring during a specified period of time within a study population divided by the total number of individuals in the study population and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001023 .

obo:CMO_0004186 a rdfs:Class ;
  rdfs:label "milk iron content" ;
  rdfs:comment "Measurement of the amount in milk of a metallic element that is an essential component of hemoglobins, cytochromes, and iron-binding proteins." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0004076 a rdfs:Class ;
  rdfs:label "number of head dipping movements in an elevated plus maze" ;
  rdfs:comment "This is a measure of the number of times that a quadrupedal subject moves its head purposefully in a downward motion during experiment time in an elevated plus maze." ;
  rdfs:subClassOf obo:CMO_0003794 .

obo:CMO_0001451 a rdfs:Class ;
  rdfs:label "arthritis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display arthritis at a point in time or develop arthritis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Arthritis is any disease characterized by inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0002721 a rdfs:Class ;
  rdfs:label "calculated aorta morphological measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the physical form or structure of the aorta, the main trunk from which the arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0001475 .

obo:CMO_0001971 a rdfs:Class ;
  rdfs:label "brain ventricle morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or more of the cavities filled with cerebrospinal fluid in the brain." ;
  rdfs:subClassOf obo:CMO_0000136 , obo:CMO_0001972 .

obo:CMO_0003189 a rdfs:Class ;
  rdfs:label "fully muscularized arterioles to total arterioles ratio" ;
  rdfs:comment "A calculated measurement in which the count of fully muscularized arterioles in a sample of lung is divided by the count of all arterioles in that sample and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the total number of arterioles." ;
  rdfs:subClassOf obo:CMO_0002970 .

obo:CMO_0002072 a rdfs:Class ;
  rdfs:label "percentage of study population developing well differentiated malignant colorectal tumors during a period of time" ;
  rdfs:comment "The number of new cases of well differentiated malignant colorectal tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Well differentiated malignant colorectal tumors are abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, but which also display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001802 .

obo:CMO_0003335 a rdfs:Class ;
  rdfs:label "middle temporal gyrus ribonucleic acid level" .

obo:CMO_0000828 a rdfs:Class ;
  rdfs:label "milk fatty acid cis-9-C14:1 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated fatty acid with a fourteen-carbon backbone and a cis double bond at C-9, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001384 .

obo:CMO_0002377 a rdfs:Class ;
  rdfs:label "absolute change in plasma norepinephrine level" ;
  rdfs:comment "The difference in the amount of norepinephrine in a specific volume of plasma between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002376 .

obo:CMO_0002668 a rdfs:Class ;
  rdfs:label "middle ear measurement" ;
  rdfs:comment "Any measurement of the middle ear, the middle of the three parts of the ear, consisting of an air-filled cavity bound externally by the tympanic membrane and containing three ossicles that vibrate in response to sound waves, passing the amplified sound to the inner ear." ;
  rdfs:subClassOf obo:CMO_0002667 .

obo:CMO_0002757 a rdfs:Class ;
  rdfs:label "calculated urine creatinine level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of creatinine in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0000125 .

obo:CMO_0002237 a rdfs:Class ;
  rdfs:label "kidney protein carbonyl level to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of protein carbonyl (PCO) derivatives in a specified sample of kidney is divided by the total amount of protein in the sample. Protein carbonyl (PCO) derivatives are produced by the oxidation of amino acids and can be used as a marker of oxidative stress." ;
  rdfs:subClassOf obo:CMO_0001182 .

obo:CMO_0000793 a rdfs:Class ;
  rdfs:label "milk somatic cell score" ;
  rdfs:comment "Transformation of the number of somatic cells (leukocytes and epithelial cells) present in milk (ln(SCC/100,000)+3)." ;
  rdfs:subClassOf obo:CMO_0000791 .

obo:CMO_0002613 a rdfs:Class ;
  rdfs:label "blood autoantibody titer" ;
  rdfs:comment "Measurement of the amount of a specific autoantibody in a specified sample of blood, determined as the maximal dilution of the sample at which that antibody can still be detected. The value represents the denominator of the dilution ratio, i.e., a titer of 32 means that the sample can be maximally diluted 1/32 and still contain enough antibody to be detected." ;
  rdfs:subClassOf obo:CMO_0001863 , obo:CMO_0002107 , obo:CMO_0002617 .

obo:CMO_0004167 a rdfs:Class ;
  rdfs:label "blood immunoglobulin G1 level" ;
  rdfs:comment "Measurement of the amount in blood of the G1 subclass of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system. IgG subclasses differ in the structure of their hinge regions. IgG1 is the most abundant subclass in serum, and is able to activate complement and bind to the Fc receptor on phagocytic cells." ;
  rdfs:subClassOf obo:CMO_0002091 .

obo:CMO_0004005 a rdfs:Class ;
  rdfs:label "obsolete mammary gland ribonucleic acid level" ;
  rdfs:comment "OBSOLETE. This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the mammary gland(s), a specialized accessory gland of the skin of mammals that secretes milk. The gland is typically only developed in females, and regresses in males." ;
  rdfs:subClassOf obo:CMO_0003255 .

obo:CMO_0000597 a rdfs:Class ;
  rdfs:label "blood CD8 cell count" ;
  rdfs:comment "Measurement of the number of lymphocytes expressing the CD8 antigen on their surface in a specified volume of whole blood. CD8 is a glycoprotein on the surface of killer T lymphocytes that enhances binding with major histocompatibility complex molecules." ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0000477 a rdfs:Class ;
  rdfs:label "plasma immunoglobulin measurement" ;
  rdfs:comment "Any measurement related to immunoglobulin, any of several classes of proteins produced by plasma cells and lymphocytes which play essential roles in the immune system, for example, attaching to foreign substances in an effort to destroy them, in plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0004097 a rdfs:Class ;
  rdfs:label "total accumulated grooming time in a defensive burying apparatus" ;
  rdfs:comment "This is a measure of the total amount of time during an experiment in a defensive burying apparatus that an animal spends cleaning itself or cleaning another animal." ;
  rdfs:subClassOf obo:CMO_0001749 .

obo:CMO_0000019 a rdfs:Class ;
  rdfs:label "proximal hind limb circumference" ;
  rdfs:comment "Distance around the upper portion of the hind limb closest to the body, typically taken at the area of maximum girth." ;
  rdfs:subClassOf obo:CMO_0000388 .

obo:CMO_0001101 a rdfs:Class ;
  rdfs:label "blood RT6.2 cell count" ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0003685 a rdfs:Class ;
  rdfs:label "ratio of renal plasma flow to kidney weight (inulin)" ;
  rdfs:comment "A calculated measurement in which the renal plasma flow rate (RPF) is divided by weight (i.e. the heaviness or the degree to which an object is drawn toward the earth by gravity) of one kidney and presented as a ratio, fraction, quotient or percentage. The RPF is the amount of plasma that perfuses the renal tubules per unit time, derived by measurement of the clearance rate of the indigestible polysaccharide inulin." ;
  rdfs:subClassOf obo:CMO_0001915 , obo:CMO_0003683 .

obo:CMO_0000759 a rdfs:Class ;
  rdfs:label "urine protein excretion rate" ;
  rdfs:comment "The amount of protein excreted in urine per unit time." ;
  rdfs:subClassOf obo:CMO_0000755 , obo:CMO_0000770 .

obo:CMO_0001588 a rdfs:Class ;
  rdfs:label "ethanol drink intake volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, consumed in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000773 .

obo:CMO_0002097 a rdfs:Class ;
  rdfs:label "serum immunoglobulin D level" ;
  rdfs:comment "The amount in a specified sample of serum of one or more types of immunoglobulin D (IgD), one of the five classes of antibodies produced by the body. IgD is found in small amounts in serum, and although its precise function is not known, IgD increases in quantity during allergic reactions to milk, insulin, penicillin, and various toxins." ;
  rdfs:subClassOf obo:CMO_0001276 , obo:CMO_0002093 .

obo:CMO_0002403 a rdfs:Class ;
  rdfs:label "calculated blood globulin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of globulin in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0002271 a rdfs:Class ;
  rdfs:label "kidney tubular degeneration incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display kidney tubular degeneration, that is, deterioration of the renal tubules especially with a resulting loss of function, at a point in time or develop kidney tubular degeneration within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0003648 .

obo:CMO_0004179 a rdfs:Class ;
  rdfs:label "duodenum weight" ;
  rdfs:comment "Measurement of the weight or heaviness of first and shortest part of the small intestine, which extends from the stomach to the jejunum." .

obo:CMO_0003375 a rdfs:Class ;
  rdfs:label "urine sodium excretion rate to kidney weight ratio" ;
  rdfs:comment "A calculated measurement in which urine sodium excretion rate is divided by the weight of the kidneys, and presented as a ratio, fraction, quotient or percentage. Urine sodium excretion rate is the amount of sodium, the chemical element with atomic number 11, discharged in the urine, the fluid waste product separated and discharged by the kidneys, per unit time." ;
  rdfs:subClassOf obo:CMO_0000760 , obo:CMO_0002160 .

obo:CMO_0000556 a rdfs:Class ;
  rdfs:label "plasma adrenocorticotropic hormone level (ACTH)" ;
  rdfs:subClassOf obo:CMO_0000555 .

obo:CMO_0002926 a rdfs:Class ;
  rdfs:label "urine urea level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of urea present in a specified volume of urine , is divided by the amount of creatinine in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0002757 , obo:CMO_0002925 .

obo:CMO_0003498 a rdfs:Class ;
  rdfs:label "maximum oxygen consumption to body weight ratio" ;
  rdfs:comment "The maximum amount of oxygen that an individual can utilize during intense or maximal exercise usually measured as volume of oxygen per unit of time, relative to the individual's body weight." ;
  rdfs:subClassOf obo:CMO_0000135 .

obo:CMO_0003009 a rdfs:Class ;
  rdfs:label "serum high density lipoprotein cholesterol level to serum total cholesterol level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of HDL cholesterol in a specified volume of serum is divided by the amount of total serum cholesterol, without taking into account any association with other molecules such as lipoproteins, in a specified volume of serum, in the same sample, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000363 , obo:CMO_0003008 .

obo:CMO_0001059 a rdfs:Class ;
  rdfs:label "obsolete pancreatic islet area to total pancreatic area ratio" ;
  rdfs:comment "OBSOLETE. A calculated value in which the area of a cross-section of the pancreas which is occupied by pancreatic islets is divided by the total area of the pancreas cross-section and presented as a ratio thus normalizing it to the size of the pancreas." .

obo:CMO_0003841 a rdfs:Class ;
  rdfs:label "serum non-high density lipoprotein cholesterol level" ;
  rdfs:comment "This is a calculated measurement in which the value for high density lipoprotein (HDL) cholesterol in a specified sample of serum is subtracted from the value for total cholesterol in that same sample. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids" ;
  rdfs:subClassOf obo:CMO_0002281 .

obo:CMO_0000422 a rdfs:Class ;
  rdfs:label "carcass length" ;
  rdfs:comment "Distance from end to end of animal after slaughter and removal of the head." ;
  rdfs:subClassOf obo:CMO_0000421 .

obo:CMO_0002062 a rdfs:Class ;
  rdfs:label "brain total type I spike-and-wave discharge duration" ;
  rdfs:comment "Measurement of the cumulated duration of type I spike and wave discharges occurring per unit of time during a series of regular, symmetrical, generalized abnormal electrical discharge episodes in the brain. Type I is characterized by immediate, bilaterally symmetric discharges, generalized over the cortex, lasting longer than type II, and displaying an upward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001740 .

obo:CMO_0003161 a rdfs:Class ;
  rdfs:label "serum C-reactive protein level" ;
  rdfs:comment "The proportion, quantity, or volume of C-reactive protein (CRP) found in the serum, the clear liquid that is separated from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. CRP is an acute phase reactant protein used to indicate inflammatory illness. It is believed to be of value in predicting coronary events." ;
  rdfs:subClassOf obo:CMO_0003160 .

obo:CMO_0000537 a rdfs:Class ;
  rdfs:label "plasma creatinine level" ;
  rdfs:comment "The amount of creatinine, a catabolic product of creatine phosphate used in skeletal muscle contraction, found in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000538 .

obo:CMO_0002017 a rdfs:Class ;
  rdfs:label "percentage of study population developing trigeminal nerve neurilemmomas during a period of time" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that develop trigeminal nerve neurilemmomas within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A trigeminal nerve neurilemmoma is a tumor originating in the myelin sheath of the trigeminal nerve, either of the fifth pair of cranial nerves which function as the chief sensory nerves of the face and the motor nerves of the muscles of mastication." ;
  rdfs:subClassOf obo:CMO_0002015 .

obo:CMO_0003316 a rdfs:Class ;
  rdfs:label "artery ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001623 a rdfs:Class ;
  rdfs:label "percentage of study population displaying pituitary gland hyperplastic lesions at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display pituitary gland hyperplastic lesions at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A pituitary gland hyperplastic lesion is a localized pathological change, especially one that is circumscribed and well defined, in structure of the pituitary gland, due to injury or disease and characterized by an abnormal increase in the number of normal cells in normal arrangement in the gland resulting in an increase in the size of the tissue. The pituitary gland is the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0001621 .

obo:CMO_0000005 a rdfs:Class ;
  rdfs:label "diastolic blood pressure" ;
  rdfs:comment "The minimum arterial pressure within the cardiac cycle, usually at the point at which the heart is in a state of relaxation and expansion. This is the time when the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0000003 .

obo:CMO_0003741 a rdfs:Class ;
  rdfs:label "heart left ventricle fibrotic lesion measurement" ;
  rdfs:comment "Any measurement of a lesion in the left ventricle of the heart characterized by an abnormal proliferation of fibrous connective tissue. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0003740 .

obo:CMO_0003245 a rdfs:Class ;
  rdfs:label "heart left ventricle angiotensin II level" ;
  rdfs:subClassOf obo:CMO_0002164 .

obo:CMO_0002732 a rdfs:Class ;
  rdfs:label "tibia midshaft cortical thickness" ;
  rdfs:comment "The width of the layer of cortical (compact) bone of the diaphysis (shaft) measured midway between the two epiphyses of the shinbone." ;
  rdfs:subClassOf obo:CMO_0002731 .

obo:CMO_0003858 a rdfs:Class ;
  rdfs:label "bumetanide-sensitive red blood cell Na+ export rate" ;
  rdfs:comment "Measurement of the amount of sodium ion that is blocked from being imported by bumetanide inhibition of the erythrocyte membrane transport protein that transports sodium (Na), potassium (K), and chloride (Cl) ions across the cell membrane into erythrocytes, in a specified volume of red blood cells during a specified unit of time." ;
  rdfs:subClassOf obo:CMO_0003854 .

obo:CMO_0001339 a rdfs:Class ;
  rdfs:label "eggshell color, fowl" ;
  rdfs:comment "The visually perceived hue of the outermost protective covering of a bird's egg." ;
  rdfs:subClassOf obo:CMO_0001335 .

obo:CMO_0000894 a rdfs:Class ;
  rdfs:label "ventral prostate tumorous lesion size measurement" ;
  rdfs:comment "Any measurement of the size of an individual tumorous lesion in the ventral lobe of the prostate, or of the amount of the ventral lobe of the prostate occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000891 .

obo:CMO_0003285 a rdfs:Class ;
  rdfs:label "mean aortic pressure" ;
  rdfs:comment "The average pressure (geometric mean) during the aortic pulse cycle." ;
  rdfs:subClassOf obo:CMO_0000009 .

obo:CMO_0002653 a rdfs:Class ;
  rdfs:label "bacterial infection severity score" ;
  rdfs:comment "A measurement of bacterial infection severity which is derived from a combination of multiple measurements and/or an objective or subjective ranking or rating system according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0002652 .

obo:CMO_0001354 a rdfs:Class ;
  rdfs:label "semen volume" ;
  rdfs:comment "Volume of semen, the viscous secretion of the male reproductive organs, typically containing spermatazoa and secretions of the testes, seminal vesicles, prostate, and bulbourethral glands, in a single ejaculate." ;
  rdfs:subClassOf obo:CMO_0001353 .

obo:CMO_0000964 a rdfs:Class ;
  rdfs:label "blood vessel wall thickness" ;
  rdfs:subClassOf obo:CMO_0001997 .

obo:CMO_0001563 a rdfs:Class ;
  rdfs:label "plasma intermediate density lipoprotein cholesterol level" ;
  rdfs:comment "This is a measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in intermediate-density lipoprotein (IDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. IDL are relatively large lipoprotein particles (complexes that consist of protein surrounding a core of lipids) formed by degradation of very low density lipoproteins (VLDL) particles and thus having a size intermediate between those of VLDL and low density lipoproteins. The IDL class of lipoproteins is defined as having a density between 1.006 and 1.019 g/ml." ;
  rdfs:subClassOf obo:CMO_0001562 , obo:CMO_0002282 .

obo:CMO_0001323 a rdfs:Class ;
  rdfs:label "blood oxygen measurement" ;
  rdfs:subClassOf obo:CMO_0001321 .

obo:CMO_0001533 a rdfs:Class ;
  rdfs:label "serum anti-DNA antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that binds to deoxyribonucleic acid (DNA), a molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001277 , obo:CMO_0002606 .

obo:CMO_0001178 a rdfs:Class ;
  rdfs:label "renal cortex measurement" ;
  rdfs:comment "Any measurement, morphological or physiological of the outer part of the kidney, composed mainly of glomeruli and convoluted tubules." ;
  rdfs:subClassOf obo:CMO_0000906 .

obo:CMO_0003021 a rdfs:Class ;
  rdfs:label "reticulocyte count to total red blood cell count ratio" ;
  rdfs:comment "A calculated measurement in which the number of reticulocyte in a specified sample of blood is divided by the total number of red blood cell in that sample and presented as a ratio, fraction or percentage." ;
  rdfs:subClassOf obo:CMO_0000025 , obo:CMO_0003020 .

obo:CMO_0003890 a rdfs:Class ;
  rdfs:label "calculated bone mineral density measurement" ;
  rdfs:comment "This is a measurement, the value of which has been normalized, adjusted or derived by a mathematical process or computation, of the mass of mineral per unit volume of bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001226 .

obo:CMO_0001428 a rdfs:Class ;
  rdfs:label "inflammatory exudate measurement" ;
  rdfs:comment "Any measurement of fluid, cells and/or other substances that have been slowly exuded, or discharged, from tissues, cells or blood vessels and deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001427 .

obo:CMO_0002501 a rdfs:Class ;
  rdfs:label "serum direct renin activity level" ;
  rdfs:comment "Measurement of the amount of renin activity in a specified sample of serum (the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed) via the direct immunologic detection of the renin protein in the sample and subsequent conversion of the protein level to an activity level." ;
  rdfs:subClassOf obo:CMO_0000113 , obo:CMO_0000590 .

obo:CMO_0003555 a rdfs:Class ;
  rdfs:label "plasma insulin level to plasma glucose level ratio" ;
  rdfs:comment "A calculated measurement in which the value for the amount of insulin in a specified sample of plasma is divided by the value for the level of glucose in the same sample of plasma, and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002170 , obo:CMO_0003556 .

obo:CMO_0001108 a rdfs:Class ;
  rdfs:label "disease onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of a disease, or to the official determination of a disease as the cause of the observed symptom(s)." ;
  rdfs:subClassOf obo:CMO_0001107 .

obo:CMO_0002463 a rdfs:Class ;
  rdfs:label "logarithm of the concentration of potassium chloride at which the force of blood vessel contraction is half the maximum value (Log EC50)" ;
  rdfs:comment "A calculated value for logarithm of the concentration of potassium chloride (KCl) at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of KCl is halfway between the baseline value and the highest achievable value of such KCl-induced contractile energy. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value." ;
  rdfs:subClassOf obo:CMO_0002461 , obo:CMO_0002465 .

obo:CMO_0002877 a rdfs:Class ;
  rdfs:label "plasma NH2-terminal pro-B-type natriuretic peptide level" ;
  rdfs:comment "This is a measurement of the amount of N-terminal (NT)-pro hormone BNP (NPPB) in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0002876 .

obo:CMO_0003605 a rdfs:Class ;
  rdfs:label "liver tumorous lesion iron weight to liver tumorous lesion dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of iron in a specified sample of dessicated liver tumorous lesion is divided by the weight of that liver sample and presented as a ratio, fraction, quotient or percentage. The dry weight of the liver tumorous lesion may also be estimated by subtracting the weight of water in the liver tumorous lesion sample from the total weight of the liver tumorous lesion sample." ;
  rdfs:subClassOf obo:CMO_0003578 .

obo:CMO_0000725 a rdfs:Class ;
  rdfs:label "logarithm of the concentration of acetylcholine at which the reduction in force during dilation of a blood vessel is half the maximum value (Log EC50)" ;
  rdfs:comment "A calculated value for logarithm of the concentration of acetylcholine (ACh), the ester of acetic acid and choline with chemical formula CH3C=OO(CH2)2-N(+)-(CH3)3 and IUPAC name 2-acetoxy-N,N,N-trimethylethanaminium, which acts as a neurotransmitter, at which the dilation of a blood vessel in response to the application of ACh is half maximal. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value." ;
  rdfs:subClassOf obo:CMO_0000724 .

obo:CMO_0003155 a rdfs:Class ;
  rdfs:label "trachea submucosal gland area" ;
  rdfs:comment "Submucosal gland area determined by measuring the total area of both serous and mucus components of the gland structures via histology" ;
  rdfs:subClassOf obo:CMO_0003148 .

obo:CMO_0000883 a rdfs:Class ;
  rdfs:label "percentage of study population displaying prostate tumorous lesions at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display prostate tumorous lesions at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000934 .

obo:CMO_0001870 a rdfs:Class ;
  rdfs:label "lymph node-specific lymphocyte tracer radioactivity level to kidney-specific lymphocyte tracer radioactivity level ratio" ;
  rdfs:comment "A calculated measurement in which the level of radioactivity from a lymphocyte tracer found in lymph node is divided by the level of radioactivity from a lymphocyte tracer found in kidney from the same individual, and presented as a ratio, fraction, quotient or percentage. Lymphocyte tracer radioactivity level is the measurement in a specified sample of tissue of the amount of corpuscular or electromagnetic radiations emitted consequent to nuclear disintegration of a radioactive isotope which is replacing a stable chemical element in a compound that has been introduced into lymphocytes (small agranulocytic leukocytes that originate from fetal stem cells and develop in the bone marrow) rendering them able to be followed or tracked through the body. Lymph nodes are any of the accumulations of lymphoid tissue organized as definite lymphoid organs along the course of lymphatic vessels, consisting of an outer cortical and an inner medullary part; they are the main source of lymphocytes of the peripheral blood and, as part of the reticuloendothelial system, serve as a defense mechanism by removing noxious agents, e.g., bacteria and toxins, and probably play a role in antibody formation. Kidney is the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001867 , obo:CMO_0001868 , obo:CMO_0001869 .

obo:CMO_0000916 a rdfs:Class ;
  rdfs:label "musculoskeletal system measurement" ;
  rdfs:comment "Measurement of the bodily system that consists of the muscles, bones, joints, and related structures, such as the tendons and connective tissue and which supports and protects the body, functions in the movement of body parts and organs, produces blood cells, and stores minerals." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001099 a rdfs:Class ;
  rdfs:label "urine protein excretion rate to body weight ratio" ;
  rdfs:comment "A calculated value in which the amount of protein excreted in the urine is divided by the total weight of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000759 .

obo:CMO_0003572 a rdfs:Class ;
  rdfs:label "percentage of study population developing intestine tumors during a period of time" ;
  rdfs:comment "The number of new cases of intestine tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage, but could be expressed as a ratio. Intestine tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0003570 .

obo:CMO_0003853 a rdfs:Class ;
  rdfs:label "rate constant of red blood cell Na+/K+ ATPase activity" ;
  rdfs:comment "A measurement which has been derived by computation of the red blood cell Na+/K+ ATPase activity, the level of ouabain-sensitivity activity of the erythrocyte sodium-potassium adenosine triphosphatase, a reaction that accomplishes the transport of three Na+ to the outside of the cell and the transport of two K+ ions to the inside." ;
  rdfs:subClassOf obo:CMO_0003852 .

obo:CMO_0003595 a rdfs:Class ;
  rdfs:label "liver MRI signal intensity to paravertebral muscle MRI signal intensity ratio" ;
  rdfs:comment "A calculated value in which the signal intensity value from healthy liver tissue is divided by the signal intensity value from paravertebral muscle of the same subject and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the signal intensity value from paravertebral muscle." ;
  rdfs:subClassOf obo:CMO_0003597 .

obo:CMO_0002994 a rdfs:Class ;
  rdfs:label "rate-pressure product" ;
  rdfs:comment "Rate-pressure product is defined as the product of the heart rate (the number of contractions of the cardiac ventricles per unit of time) (beats per minute) and mean arterial blood pressure (the average force the blood exerts on an artery wall) (mm Hg)." ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0002067 a rdfs:Class ;
  rdfs:label "tissue molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of a specified tissue or set of tissues." ;
  rdfs:subClassOf obo:CMO_0000107 .

obo:CMO_0003532 a rdfs:Class ;
  rdfs:label "CD4+CD25- splenocyte count" ;
  rdfs:comment "The number of splenocytes expressing CD4 molecules, but not CD25 molecules on their surface in a specified sample of spleen tissue. The CD4 molecule acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD25 molecule (IL2RA) is normally an integral-membrane protein, but soluble IL2RA has been isolated and determined to result from extracellular proteolysis." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0001762 a rdfs:Class ;
  rdfs:label "drink intake weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the drink, that is, the liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., consumed in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000771 .

obo:CMO_0002152 a rdfs:Class ;
  rdfs:label "absolute change in left rear ankle joint diameter" ;
  rdfs:comment "A calculated measurement of the difference in left rear ankle joint diameter between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002149 , obo:CMO_0002151 .

obo:CMO_0003402 a rdfs:Class ;
  rdfs:label "mesangium volume to glomerulus volume ratio" ;
  rdfs:comment "A calculated value made by dividing the mesangial fraction volume by the total glomerular volume, both values having been calculated from measurements of microscopic images." ;
  rdfs:subClassOf obo:CMO_0002247 .

obo:CMO_0002862 a rdfs:Class ;
  rdfs:label "E/E' wave ratio" ;
  rdfs:comment "The E/E' is a ratio of peak velocity of early diastolic trans-mitral flow (E) to the peak velocity of early diastolic mitral annular motion (E')" ;
  rdfs:subClassOf obo:CMO_0002503 , obo:CMO_0002788 .

obo:CMO_0002983 a rdfs:Class ;
  rdfs:label "serum angiotensin I level" ;
  rdfs:comment "Serum measurement of Angiotensin I, a decapeptide that is cleaved from precursor angiotensinogen by renin. It is converted to angiotensin II by angiotensin converting enzyme." ;
  rdfs:subClassOf obo:CMO_0002981 .

obo:CMO_0000323 a rdfs:Class ;
  rdfs:label "osteoclast cell count" ;
  rdfs:comment "The number of osteoclasts, multinuclear cells associated with the absorption and removal of bone, in a specified sample size." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0003234 a rdfs:Class ;
  rdfs:label "calculated platelet count" ;
  rdfs:comment "A quantification which has been normalized, adjusted or derived by a mathematical process or computation of the number of platelet in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000029 .

obo:CMO_0003150 a rdfs:Class ;
  rdfs:label "trachea cartilage area" ;
  rdfs:comment "The measurement of total cartilage area in the tracheal ring." ;
  rdfs:subClassOf obo:CMO_0003148 .

obo:CMO_0003674 a rdfs:Class ;
  rdfs:label "kidney glomerular density" ;
  rdfs:comment "The number of glomeruli per unit area of kidney. Based on stereological principles, the number of glomeruli per unit area of kidney equals the number of glomeruli per unit volume of kidney. Glomeruli are the tufts of capillaries each situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filter waste products from the blood and thus initiate urine formation." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0001628 a rdfs:Class ;
  rdfs:label "saline drink intake volume" ;
  rdfs:comment "The amount of a solution of sodium chloride that is consumed as a drink, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., during a specified period of time.  A sodium chloride solution is homogeneous mixture of atoms of sodium, the chemical element with atomic number 11, that have lost one electron forming a cation with a charge of +1, and an equivalent number of atoms of chlorine, the chemical element with atomic number 17, that have gained one electron forming an anion with a charge of -1 dispersed molecularly in a sufficient quantity of dissolving medium (solvent) such as water." ;
  rdfs:subClassOf obo:CMO_0000773 .

obo:CMO_0000908 a rdfs:Class ;
  rdfs:label "renal arterial blood flow rate" ;
  rdfs:comment "Arterial renal blood flow (RBFa) is the volume of blood delivered to the kidneys per unit time via the renal arteries." ;
  rdfs:subClassOf obo:CMO_0000198 , obo:CMO_0000907 .

obo:CMO_0000016 a rdfs:Class ;
  rdfs:label "heart morphological measurement" ;
  rdfs:comment "A measurement of the physical form or structure of the heart, the chambered, muscular organ in vertebrates that pumps blood received from the veins into the arteries, thereby maintaining the flow of blood through the entire circulatory system." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0000670 .

obo:CMO_0000997 a rdfs:Class ;
  rdfs:label "defecation measurement" ;
  rdfs:comment "Any measurement related to the elimination of wastes and undigested food, as feces, from the rectum." ;
  rdfs:subClassOf obo:CMO_0000995 .

obo:CMO_0000388 a rdfs:Class ;
  rdfs:label "hind limb morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of a posterior appendage such as a leg or the homologous structure in other animals. In quadrupeds, the appendage(s) farthest from the head of the animal." ;
  rdfs:subClassOf obo:CMO_0000185 .

obo:CMO_0003561 a rdfs:Class ;
  rdfs:label "peripheral retina horizontal cell count to area ratio" ;
  rdfs:comment "A calculated measurement in which the number of horizontal cells in the peripheral retina is divided by the total area of the peripheral retina. A horizontal cell is a neuron that laterally connects other neurons in the inner nuclear layer of the retina." ;
  rdfs:subClassOf obo:CMO_0003559 .

obo:CMO_0001119 a rdfs:Class ;
  rdfs:label "blood R73 cell count" ;
  rdfs:comment "Measurement of the number of lymphocytes expressing a surface antigen recognised by R73 in a specified volume of whole blood. R73 is a monoclonal antibody that appears to be specific for a constant determinant of the rat alpha/beta heterodimeric T cell receptor." ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0003381 a rdfs:Class ;
  rdfs:label "corpus callosum ribonucleic acid level" .

obo:CMO_0003462 a rdfs:Class ;
  rdfs:label "blood mineral measurement" ;
  rdfs:comment "Any measurement of an inorganic element or compound containing a metal, nonmetal, radical, or phosphate that is needed for proper body function and maintenance of health, in blood." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0000179 a rdfs:Class ;
  rdfs:label "blood vessel diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a blood vessel, passing through its center and ending on either side at either the inner surface or outer surface of the blood vessel wall." ;
  rdfs:subClassOf obo:CMO_0001997 .

obo:CMO_0001881 a rdfs:Class ;
  rdfs:label "hydrocephalus severity score" ;
  rdfs:comment "A quantitative assessment of the degree to which the presentation of hydrocephalus has caused damage to the brain and/or taken over or interfered with the normal functioning of the body as a whole, or specifically of the central nervous system of an organism, for example based on the number of dilated cerebral ventricles and degree to which they are dilated. Hydrocephalus is a congenital or acquired condition marked by dilatation of the cerebral ventricles, usually occurring secondarily to obstruction of the cerebrospinal fluid pathways, and accompanied by an accumulation of cerebrospinal fluid within the skull." ;
  rdfs:subClassOf obo:CMO_0001880 .

obo:CMO_0002952 a rdfs:Class ;
  rdfs:label "heart right atrium weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the right atrium, the upper chamber on the right side of the heart which empties into the lower right left chamber, is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0002951 .

obo:CMO_0003274 a rdfs:Class ;
  rdfs:label "white blood cell ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002341 .

obo:CMO_0001125 a rdfs:Class ;
  rdfs:label "calculated heart right ventricle morphological measurement" ;
  rdfs:subClassOf obo:CMO_0000952 .

obo:CMO_0003302 a rdfs:Class ;
  rdfs:label "dura mater ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003842 a rdfs:Class ;
  rdfs:label "obsolete hepatic extraction fraction" ;
  rdfs:comment "OBSOLETE. This is the fraction of a drug entering the liver in the blood which is irreversibly removed (extracted) during one pass of the blood through the liver. The hepatic extraction fraction (HEF) depends on the hepatic blood flow, uptake into hepatocytes, and enzyme metabolism. HEF can be calculated using deconvolution analysis of the liver using scintigraphic data." .

obo:CMO_0003481 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial bradykinin level during a period of time" ;
  rdfs:comment "The amount of bradykinin collected from the intercellular spaces of the left ventricle myocardium over a designated period of time." ;
  rdfs:subClassOf obo:CMO_0003248 .

obo:CMO_0000204 a rdfs:Class ;
  rdfs:label "blood coagulation measurement" ;
  rdfs:comment "Measurement to assess the sequential process through which multiple factors of the blood interact to form an insoluble fibrin clot." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0004037 a rdfs:Class ;
  rdfs:label "intervertebral disk ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in intervertebral disk , a pad of fibrocartilage between the articular surfaces of two successive vertebral centra which has nucleus pulposus at its core." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001892 a rdfs:Class ;
  rdfs:label "percentage of study population displaying chronic experimental autoimmune encephalomyelitis at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display, i.e., are manifesting symptoms of or have been diagnosed with, chronic experimental autoimmune encephalomyelitis (EAE) at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells. Chronic EAE is a variant of EAE characterized by a long duration and slow, constant progression." ;
  rdfs:subClassOf obo:CMO_0001048 , obo:CMO_0001891 .

obo:CMO_0003521 a rdfs:Class ;
  rdfs:label "apoptotic hypodiploid thymocyte count to total thymocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of hypodiploid thymocytes displaying apoptotic features in a specified sample of thymus is divided by the total number of thymocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. Hypodiploid is the condition of having slightly fewer than the diploid number of chromosomes and apoptosis is a programmed cell death process which proceeds through a series of specific biochemical events." ;
  rdfs:subClassOf obo:CMO_0001097 , obo:CMO_0003522 .

obo:CMO_0004190 a rdfs:Class ;
  rdfs:label "milk chloride content" ;
  rdfs:comment "Measurement of the amount in milk of Inorganic compounds derived from hydrochloric acid that contain the Cl- ion." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0003413 a rdfs:Class ;
  rdfs:label "concentration of BAY 60-4552 at which the reduction in force during dilation of a blood vessel is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of BAY 60-4552, a small molecule stimulator of soluble guanylate cyclase, at which the energy exerted during the active expansion in the diameter of a blood vessel in response to the application of BAY 60-4552 is halfway between the highest value, that is the force at greatest constriction (often measured in a pre-constricted blood vessel), and the lowest achievable value of such contractile energy during BAY 60-4552-induced relaxation of the vessel wall (i.e. the maximum effect of BAY 60-4552 which is the minimum contractile energy)." ;
  rdfs:subClassOf obo:CMO_0000723 , obo:CMO_0003411 .

obo:CMO_0001384 a rdfs:Class ;
  rdfs:label "milk monounsaturated fatty acid percentage" ;
  rdfs:comment "The amount in milk fat of all organic, monobasic acids derived from hydrocarbons in which the carbon chain has only one double or triple carbon-carbon bond, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000820 .

obo:CMO_0000162 a rdfs:Class ;
  rdfs:label "right adrenal gland wet weight" ;
  rdfs:comment "The weight of an individual right adrenal gland, that is the gland located on the right side of the body when viewed from the organism's perspective, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000163 .

obo:CMO_0000517 a rdfs:Class ;
  rdfs:label "blood aldosterone level" ;
  rdfs:comment "The amount of aldosterone, a hormone produced by the adrenal cortex, which acts as a mineralcorticoid, found in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001004 .

obo:CMO_0001820 a rdfs:Class ;
  rdfs:label "duodenal region pancreatic beta cell weight calculated as the product of pancreas duodenal region weight and corresponding beta cell fractional area" ;
  rdfs:comment "A calculated measurement in which the weight, that is, the heaviness or the force with which a body is drawn toward earth by gravity, of the beta cells in the head region of the pancreas is derived by multiplying the weight of the entire head region of the pancreas by this fraction: [average cross-sectional area of pancreatic islet beta cells in the head region divided by average cross-sectional area of the head region of the pancreas]. The head region of the pancreas is the portion of the pancreas which lies closest to the duodenum, the first segment of the small intestine. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A pancreatic islet is a small encapsulated region of the pancreas containing endocrine (i.e., hormone-producing) cells. An islet beta cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning, which is found in a pancreatic islet and produces the hormones insulin and amylin. Area is the value representing the size of the two-dimensional extent of an object." ;
  rdfs:subClassOf obo:CMO_0001818 .

obo:CMO_0000541 a rdfs:Class ;
  rdfs:label "serum magnesium level" ;
  rdfs:subClassOf obo:CMO_0000505 .

obo:CMO_0000574 a rdfs:Class ;
  rdfs:label "blood alanine aminotransferase activity level" ;
  rdfs:comment "The amount of enzymatic activity of glutamic-pyruvate transaminase enzyme, commonly known as alanine transaminase or alanine aminotransferase (ALT), enzyme in a specified sample of blood. ALT catalyzes the reversible transamination between alanine and 2-oxoglutarate to generate pyruvate and glutamate. Blood ALT level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0000441 a rdfs:Class ;
  rdfs:label "tail weight" ;
  rdfs:comment "Weight of the appendage extending from the posterior end of the trunk." ;
  rdfs:subClassOf obo:CMO_0000190 .

obo:CMO_0001332 a rdfs:Class ;
  rdfs:label "body height at hip" ;
  rdfs:comment "The vertical measurement of the body of a four-legged animal, from the ground to the point of the hip." ;
  rdfs:subClassOf obo:CMO_0000106 .

obo:CMO_0002848 a rdfs:Class ;
  rdfs:label "neuron vacuole area to neuron cytoplasm area ratio" ;
  rdfs:comment "A calculated measurement in which the neuronal vacuole area is divided by the neuronal cytoplasm area, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002847 .

obo:CMO_0003196 a rdfs:Class ;
  rdfs:label "blood oxidized LDL level" ;
  rdfs:subClassOf obo:CMO_0000119 .

obo:CMO_0004026 a rdfs:Class ;
  rdfs:label "number of fecal boluses" ;
  rdfs:comment "A count of the instances of defecation indicated by the number of pieces of fecal matter collected." ;
  rdfs:subClassOf obo:CMO_0000997 .

obo:CMO_0003212 a rdfs:Class ;
  rdfs:label "adrenal  angiotensin II type 1 receptor density" ;
  rdfs:comment "A measurement of the amount of angiotensin II type 1 receptor, the angiotensin receptor exhibiting vasopressor effects, regulation of aldosterone secretion and blood pressure and volume control, in a specified sample of adrenal tissue expressed relative to the weight of total protein in that sample." ;
  rdfs:subClassOf obo:CMO_0002988 .

obo:CMO_0000653 a rdfs:Class ;
  rdfs:label "calculated mesenteric fat pad weight" ;
  rdfs:subClassOf obo:CMO_0000355 , obo:CMO_0001250 .

obo:CMO_0001283 a rdfs:Class ;
  rdfs:label "blood troponin level" ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002787 a rdfs:Class ;
  rdfs:label "heart left ventricle weight to tibia length ratio" ;
  rdfs:comment "A calculated value in which the weight of the heart left ventricle is divided by the length of the tibia (the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus), and the result is presented as a ratio, fraction, quotient or percentage,thus normalizing it to the length of the leg and, by extension, to the size of the body." ;
  rdfs:subClassOf obo:CMO_0001123 .

obo:CMO_0002191 a rdfs:Class ;
  rdfs:label "calculated liver volume" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001468 .

obo:CMO_0001722 a rdfs:Class ;
  rdfs:label "tibia-fibula cortical bone endosteal cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of the tibia-fibula cortical bone that corresponds to the area circumscribed by the endosteum, the tissue lining the medullary or marrow cavity in the shaft of a long bone, i.e. the cross-sectional area of the medullary cavity of the tibia-fibula cortical bone. The cross-sectional area is the extent of a plane through, that is, perpendicular to the longest axis of the tibia-fibula, the portion of the two bones (tibia, the medial and larger bone, and fibula, the lateral and smaller bone) of the lower leg of bipeds or hindlimb of quadrupeds which are fused to form a single bone, e.g. the distal third of the rodent tibia and fibula. Cortical or compact bone is the relatively solid type of bone tissue found in the middle of long bones which is a hierarchical composite material consisting of a collagen-hydroxyapatite composite at the lowest level forming a complex network of cylindrical units of laminated bone at the highest level." ;
  rdfs:subClassOf obo:CMO_0001718 .

obo:CMO_0001022 a rdfs:Class ;
  rdfs:label "mortality measurement" ;
  rdfs:comment "Any quantitative measurement of death, mortality or fatality in an individual or study population. Death is defined as the cessation of all vital functions of the body including the heartbeat, brain activity (including the brain stem), and breathing." ;
  rdfs:subClassOf obo:CMO_0001020 .

obo:CMO_0002795 a rdfs:Class ;
  rdfs:label "brain ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the brain is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002066 , obo:CMO_0002793 .

obo:CMO_0001417 a rdfs:Class ;
  rdfs:label "lesioned artery residual lumen area" ;
  rdfs:comment "The area of the arterial lumen remaining when the luminal space is restricted by a pathological process, e.g. hyperplasia." ;
  rdfs:subClassOf obo:CMO_0000976 .

obo:CMO_0000157 a rdfs:Class ;
  rdfs:label "calculated liver weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight or heaviness of the liver, that is, the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000092 .

obo:CMO_0002426 a rdfs:Class ;
  rdfs:label "urine creatine level" ;
  rdfs:comment "The amount of creatine in a specified sample of urine, the fluid waste product excreted by the kidneys. Creatine is a nitrogenous organic acid (a non-protein amino acid) occurring in vertebrate tissues, particularly in muscle, where the phosphorylated form serves as an important storage form of high-energy phosphate and supplies energy for muscle contraction." ;
  rdfs:subClassOf obo:CMO_0002425 .

obo:CMO_0002038 a rdfs:Class ;
  rdfs:label "absolute change in serum insulin level" ;
  rdfs:comment "The difference in serum insulin level between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0000359 .

obo:CMO_0002851 a rdfs:Class ;
  rdfs:label "calculated mesenteric artery molecular composition measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the physical form or structure of any of the mesenteric arteries." ;
  rdfs:subClassOf obo:CMO_0002850 .

obo:CMO_0003831 a rdfs:Class ;
  rdfs:label "number of fetuses with sternum variations to total number of fetuses ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of fetuses with sternum variations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003830 .

obo:CMO_0003510 a rdfs:Class ;
  rdfs:label "plasma 11-dehydrocorticosterone level" ;
  rdfs:comment "The amount of 11-dehydrocorticosterone, an 11-oxo steroid that is corticosterone in which the hydroxy substituent at the 11beta position has been oxidized to give the corresponding ketone, found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0003509 .

obo:CMO_0000189 a rdfs:Class ;
  rdfs:label "hind limb length" ;
  rdfs:comment "This is a measurement of the linear extent from end to end of a posterior appendage such as a leg. Typically this means the sum of the length of the femur plus the length of the tibia." ;
  rdfs:subClassOf obo:CMO_0000388 .

obo:CMO_0002335 a rdfs:Class ;
  rdfs:label "blood segmented neutrophil count" ;
  rdfs:comment "The number of granulocytes categorized as mature, segmented neutrophils in a specified volume of blood. A mature neutrophil is a granular leucocyte having a nucleus with three to five lobes connected by threads of chromatin, cytoplasm containing very fine granules, and which is readily stainable with neutral dyes." ;
  rdfs:subClassOf obo:CMO_0000030 .

obo:CMO_0002899 a rdfs:Class ;
  rdfs:label "blood glycated albumin level to blood albumin level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of glycated albumin in a specified sample of blood is divided by the amount of total albumin in that same sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002901 .

obo:CMO_0001425 a rdfs:Class ;
  rdfs:label "both kidneys dry weight" ;
  rdfs:comment "The weight after desiccation of both kidneys, the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000170 .

obo:CMO_0000768 a rdfs:Class ;
  rdfs:label "calculated plasma creatinine level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of creatinine in a specified volume of plasma, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000537 .

obo:CMO_0003550 a rdfs:Class ;
  rdfs:label "number of individuals in a study population developing Haemophilus H21 infection during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop a Haemophilus H21 infection within a determined period of time are counted. A Haemophilus H21 infection is the invasion and colonization of one or more tissues in the body by the H21 strain of Haemophilus, a genus of Gram-negative, coccobacilli bacteria, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003546 .

obo:CMO_0001874 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the tongue tumor diameter" ;
  rdfs:comment "The length of a straight line passing through the center and connecting opposite points on the circumference of a circle circumscribing a single tumor or an area occupied by tumors arising in the tongue from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The tongue is the movable muscular organ on the floor of the mouth; it is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0001873 , obo:CMO_0002325 .

obo:CMO_0003943 a rdfs:Class ;
  rdfs:label "defecation rate by mass" ;
  rdfs:comment "This is a measurement of the weight of fecal matter excreted within a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000998 .

obo:CMO_0002530 a rdfs:Class ;
  rdfs:label "serum tyrosinase activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by tyrosinase (Tyr) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Tyr is a copper-containing enzyme of plant and animal tissues that catalyzes the production of melanin and other pigments from tyrosine by oxidation. Tyr is the rate-limiting enzyme for controlling the production of melanin." ;
  rdfs:subClassOf obo:CMO_0002529 .

obo:CMO_0003470 a rdfs:Class ;
  rdfs:label "heart left ventricle norepinephrine level" ;
  rdfs:comment "The amount in a specified sample of tissue from the heart left ventricle, of norepinephrine, a catecholamine neurotransmitter and stress hormone with multiple physiological roles including affects on heart rate, blood pressure and vascular tone." ;
  rdfs:subClassOf obo:CMO_0002164 .

obo:CMO_0001471 a rdfs:Class ;
  rdfs:label "blood alpha-fetoprotein level" ;
  rdfs:comment "The amount of alpha-fetoprotein, a highly abundant plasma protein produced by the yolk sac, liver and gastrointestinal tract during fetal life and by certain neoplasms in the adult, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002387 a rdfs:Class ;
  rdfs:label "combined levator ani and bulbocavernosus muscle weight" ;
  rdfs:comment "The total weight of two perineal muscles, the levator ani (one or both of a pair of muscles of the pelvic diaphragm that stretches across the bottom of the pelvic cavity like a hammock, supporting the pelvic organs) and the bulbocavernosus muscle (a muscle that covers the bulb of the penis in the male and the bulbus vestibuli in the female), presented as a single measurement." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0004015 a rdfs:Class ;
  rdfs:label "number of 20 x 20 cm floor squares crossed into, out of, or within a discrete space in an open field apparatus" ;
  rdfs:comment "This is a measurement of the distance traveled in an open field apparatus, measured as a count of the squares of a 20 cm square grid marked on the floor of the apparatus, crossed by an experimental subject during an experiment. An open field apparatus is a circular or square arena with enclosing walls of sufficient height to prevent the escape of the experimental subject." ;
  rdfs:subClassOf obo:CMO_0001514 , obo:CMO_0004020 .

obo:CMO_0003177 a rdfs:Class ;
  rdfs:label "brain uptake index of verapamil" ;
  rdfs:comment "This is a calculated measurement in which the amount of verapamil in brain 15 seconds after an injection of verapamil into the carotid artery is divided by the injected amount of verapamil and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0003252 a rdfs:Class ;
  rdfs:label "gastrocnemius ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the gastrocnemius, the most superficial muscle of the triceps surae group, in the posterior portion of the lower hindleg." ;
  rdfs:subClassOf obo:CMO_0003293 .

obo:CMO_0002006 a rdfs:Class ;
  rdfs:label "squamous cell carcinoma of the oral cavity measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter related to tumors arising in the oral cavity, i.e. the mouth, from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0001872 .

obo:CMO_0003948 a rdfs:Class ;
  rdfs:label "urine mass" ;
  rdfs:comment "This is any measurement of the mass of urine voided." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0002049 a rdfs:Class ;
  rdfs:label "serum sterol level" ;
  rdfs:comment "The amount of sterol, any of a group of steroids with a long (8 to 10 carbons) aliphatic side-chain at position 17 and at least one alcoholic group, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000545 , obo:CMO_0002048 .

obo:CMO_0001373 a rdfs:Class ;
  rdfs:label "offspring measurement" ;
  rdfs:comment "Any measurement of the direct progeny of a parent or parents." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0002220 a rdfs:Class ;
  rdfs:label "calculated food intake volume measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by the food consumed by an organism." ;
  rdfs:subClassOf obo:CMO_0002219 .

obo:CMO_0003128 a rdfs:Class ;
  rdfs:label "cervical spinal cord DOPAC level" ;
  rdfs:comment "measurement of the level of DOPAC in the cervical spine. DOPAC, the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003126 .

obo:CMO_0001473 a rdfs:Class ;
  rdfs:label "plasma alpha-fetoprotein level" ;
  rdfs:comment "The amount of alpha-fetoprotein, a highly abundant plasma protein produced by the yolk sac, liver and gastrointestinal tract during fetal life and by certain neoplasms in the adult, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001471 .

obo:CMO_0000481 a rdfs:Class ;
  rdfs:label "plasma E. coli specific antibody level, post vaccination" ;
  rdfs:comment "The amount of an immunoglobulin with a sequence that binds to Escherichia coli, a Gram negative rod-shaped bacteria, in a specific volume of plasma taken at a determined time point following vaccination for E. coli." ;
  rdfs:subClassOf obo:CMO_0000479 .

obo:CMO_0001590 a rdfs:Class ;
  rdfs:label "calculated water drink intake volume" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by the amount of water, the clear, colorless, odorless, tasteless liquid each molecule of which contains one atom of oxygen and two atoms of hydrogen (H2O), consumed as a drink in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000774 , obo:CMO_0002333 .

obo:CMO_0001950 a rdfs:Class ;
  rdfs:label "number of squamous cell tumors of the tongue with diameter greater than 3 mm" ;
  rdfs:comment "A value or quantity determined by count of squamous cell carcinoma tumors of the tongue in which the diameter, the length of a straight line passing through the center and connecting opposite points on the circumference of a circle circumscribing a single tumor, measures at least 3 millimeters (3/1000ths of a meter). Squamous cell carcinoma of the tongue is comprised of tumors arising in the tongue from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The tongue is the movable muscular organ on the floor of the mouth; it is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0001878 .

obo:CMO_0000841 a rdfs:Class ;
  rdfs:label "milk fatty acid C24:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a twenty-four-carbon backbone, expressed as a percentage of total fatty acid content." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0002411 a rdfs:Class ;
  rdfs:label "both adrenal glands wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the combined weight of both adrenal glands after removal from the body but without dessication is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000164 , obo:CMO_0000621 .

obo:CMO_0001888 a rdfs:Class ;
  rdfs:label "stomach tumor depth of invasion" ;
  rdfs:comment "Measurement of the distance a stomach tumor has penetrated into or through the adjoining tissue. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0001887 .

obo:CMO_0003960 a rdfs:Class ;
  rdfs:label "kidney glomerulus area" ;
  rdfs:comment "This is a calculated measurement of the average cross-sectional area of glomeruli sampled in microscopic images." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0000627 a rdfs:Class ;
  rdfs:label "pancreas dry weight" ;
  rdfs:comment "The weight of the pancreas after desiccation. The pancreas is the compound endocrine/exocrine gland located behind the stomach in vertebrates which secretes hormones (insulin, glucagon, and somatostatin) into the bloodstream and digestive enzymes and ions such as sodium bicarbonate into the small intestine." ;
  rdfs:subClassOf obo:CMO_0000333 .

obo:CMO_0001684 a rdfs:Class ;
  rdfs:label "vertebra area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a vertebra, any of the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes." ;
  rdfs:subClassOf obo:CMO_0001679 , obo:CMO_0001681 .

obo:CMO_0004172 a rdfs:Class ;
  rdfs:label "blood beta-globulin level" ;
  rdfs:comment "Measurement of the amount of the serum proteins with an electrophoretic mobility that falls between alpha-globulins and gamma-globulins in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0001831 a rdfs:Class ;
  rdfs:label "blood anti-parasite antibody measurement" ;
  rdfs:comment "A measurement related to anti-parasite antibodies in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. An anti-parasite antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a parasite, an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host. An antigen is a substance introduced into an organism which initiates an immune response, including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0001828 .

obo:CMO_0003648 a rdfs:Class ;
  rdfs:label "kidney tubulointerstitial damage incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more tubulointerstitial lesion(s) of the kidney at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. The lesions may involve tubular atrophy, tubular dilatation, interstitial inflammatory cell infiltrates, interstitial fibrosis or other pathology." ;
  rdfs:subClassOf obo:CMO_0002255 .

obo:CMO_0003577 a rdfs:Class ;
  rdfs:label "liver iron weight to liver weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of iron in a specified sample of liver is divided by the weight of that liver sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003576 .

obo:CMO_0002509 a rdfs:Class ;
  rdfs:label "parasite length" ;
  rdfs:comment "The distance between the two ends, that is, the extent of the longest dimension, of an individual parasitic organism in a specified sample of an infected tissue or bodily fluid from the host organism. A parasite is  an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host." ;
  rdfs:subClassOf obo:CMO_0002508 .

obo:CMO_0002268 a rdfs:Class ;
  rdfs:label "kidney edema incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display kidney edema, that is, an abnormal accumulation of fluid in intercellular spaces of the kidney, at a point in time or develop kidney edema within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002255 .

obo:CMO_0002961 a rdfs:Class ;
  rdfs:label "blood parathyroid hormone level" ;
  rdfs:comment "Amount of parathyroid hormone, a hormone that regulates blood calcium and phosphate levels, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0002352 a rdfs:Class ;
  rdfs:label "blood T lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of T cells in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. T cells are thymus-dependent lymphocytes, that is, those that pass through or are influenced by the thymus before migrating to tissues, and are responsible for cell-mediated immunity and delayed hypersensitivity, as well as, in some cases, activating and deactivating other immune cells." ;
  rdfs:subClassOf obo:CMO_0000110 , obo:CMO_0002350 .

obo:CMO_0000456 a rdfs:Class ;
  rdfs:label "adipocyte measurement" ;
  rdfs:comment "A measure of a single or group of fat cells, connective tissue cells specialized for the synthesis and storage of fat; such cells consist of a large cytoplasmic vesicle filled with globules of triglycerides with the nucleus displaced to one side and the cytoplasm seen as a thin line around the fat vesicle." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0001243 a rdfs:Class ;
  rdfs:label "cerebrospinal fluid chloride level" ;
  rdfs:comment "Measurement of the amount of choride, the negatively charged ion of chlorine, found in a specified volume of cerebrospinal fluid." ;
  rdfs:subClassOf obo:CMO_0001242 .

obo:CMO_0000416 a rdfs:Class ;
  rdfs:label "udder measurement" ;
  rdfs:subClassOf obo:CMO_0001083 .

obo:CMO_0001525 a rdfs:Class ;
  rdfs:label "age of onset of experimental autoimmune neuritis" ;
  rdfs:comment "A measurement of the chronological age, that is, the length of time since birth, of the individual when the symptoms of experimental autoimmune neuritis (EAN), inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant, first appeared." ;
  rdfs:subClassOf obo:CMO_0001524 .

obo:CMO_0002634 a rdfs:Class ;
  rdfs:label "plasma anti-DNA antibody titer" ;
  rdfs:comment "A measurement of the amount of immunoglobulin molecule with an amino acid sequence that binds to deoxyribonucleic acid (DNA) in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001538 , obo:CMO_0002618 .

obo:CMO_0000508 a rdfs:Class ;
  rdfs:label "hemoglobin measurement" ;
  rdfs:comment "A measure of the oxygen carrying pigment of erythrocytes." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0000656 a rdfs:Class ;
  rdfs:label "heart right ventricle dry weight" ;
  rdfs:subClassOf obo:CMO_0000777 .

obo:CMO_0001446 a rdfs:Class ;
  rdfs:label "absolute change in adipocyte free fatty acid secretion per unit volume" ;
  rdfs:comment "The difference, reported per unit volume, in the amount of free or non-esterified fatty acid released/secreted from a fat cell between two conditions, for example between the basal or baseline state and a stimulated state, such as occurs with administration of a hormone which stimulates lipolysis." ;
  rdfs:subClassOf obo:CMO_0000879 .

obo:CMO_0000038 a rdfs:Class ;
  rdfs:label "mean corpuscular volume" ;
  rdfs:comment "A measure of the average volume or size of a single red blood cell. It is derived by dividing the total volume of packed red blood cells by the total red blood cell count." ;
  rdfs:subClassOf obo:CMO_0003102 .

obo:CMO_0002048 a rdfs:Class ;
  rdfs:label "blood sterol level" ;
  rdfs:comment "The amount of sterol, any of a group of steroids with a long (8 to 10 carbons) aliphatic side-chain at position 17 and at least one alcoholic group, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000039 , obo:CMO_0000050 .

obo:CMO_0002414 a rdfs:Class ;
  rdfs:label "uterine horn morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of one or both uterine horns. A uterine horn is one of the pair of tubular extensions from the uterine body to which the uterine tubes connect. The horns are largest in mammals that bear many young (polytocous) and shorter in those that bear single young (unitocous)." ;
  rdfs:subClassOf obo:CMO_0002413 .

obo:CMO_0002232 a rdfs:Class ;
  rdfs:label "kidney superoxide dismutase to catalase activity ratio" ;
  rdfs:comment "A calculated measurement in which the level of superoxide dismutase enzyme activity in a specified sample of kidney is divided by the level of catalase enzyme activity in that same sample." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0001899 a rdfs:Class ;
  rdfs:label "calculated renal vascular resistance" ;
  rdfs:comment "A measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the degree to which the blood vessels of the kidneys impede the flow of blood through them. Blood vessels are the network of muscular tubes that carry blood throughout the body. Blood is the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Kidney is the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001898 .

obo:CMO_0002628 a rdfs:Class ;
  rdfs:label "serum anti-laminin antibody titer" ;
  rdfs:comment "Measurement of the amount of immunoglobulin molecule with an amino acid sequence that specifically binds to laminin, in a specified sample of serum expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001539 , obo:CMO_0002608 , obo:CMO_0002619 .

obo:CMO_0003500 a rdfs:Class ;
  rdfs:label "percentage of study population developing cerebral small perivascular bleeds during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of cerebral small perivascular bleeds during a period of time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000932 .

obo:CMO_0001770 a rdfs:Class ;
  rdfs:label "combined water and quinine-water intake to total water only intake ratio" ;
  rdfs:comment "A calculated measurement in which the entire volume of drink consumed during a specified period when that drink consists of both water with no additives and water with added quinine, is divided by the entire volume of drink consumed during a separate but equivalent period when that drink consists only of water with no additives, and the result is presented as a ratio, fraction, quotient or percentage. The volume of drink is the size of the three dimensional space occupied by a liquid that is brought into the mouth and swallowed to quench thirst and/or for nourishment. Quinine-water is quinine, a bitter alkaloid of cinchona that has antimalarial, analgesic, antipyretic, mild oxytocic, cardiac depressant, and sclerosing properties and that decreases the excitability of the motor end plate, dissolved at a specified concentration in water, the clear, colorless, odorless, tasteless liquid each molecule of which contains one atom of oxygen and two atoms of hydrogen (H2O)." ;
  rdfs:subClassOf obo:CMO_0001769 .

obo:CMO_0003327 a rdfs:Class ;
  rdfs:label "pulmonary valve ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0004023 a rdfs:Class ;
  rdfs:label "ratio of count of open arm entries to total count of arm entries in an elevated plus maze apparatus" ;
  rdfs:comment "The number of movements of an experimental subject into either of the two arms of an elevated plus maze that do not have walls to prevent the experimental subject from escaping or from seeing anything outside the maze divided by the total number of counts of the experimental subject entering any arm of the maze. Ratio may be expressed as a fraction, quotient, or percentage." .

obo:CMO_0001112 a rdfs:Class ;
  rdfs:label "age at onset/diagnosis of diabetes mellitus" ;
  rdfs:comment "A measurement of the chronological age, that is, the length of time since birth, of the individual when the symptoms of diabetes mellitus first appeared, or when an official diagnosis of diabetes mellitus was first determined. Diabetes mellitus is a chronic syndrome of impaired carbohydrate, protein, and fat metabolism owing to insufficient secretion of insulin or to target tissue insulin resistance and resulting in hyperglycemia due to decreased glucose tolerance." ;
  rdfs:subClassOf obo:CMO_0001111 .

obo:CMO_0000377 a rdfs:Class ;
  rdfs:label "plasma ionized calcium level" ;
  rdfs:comment "The level of calcium ions in a specified volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000065 .

obo:CMO_0000779 a rdfs:Class ;
  rdfs:label "blood leptin level" ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0003291 a rdfs:Class ;
  rdfs:label "right renal pelvis ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003296 .

obo:CMO_0001460 a rdfs:Class ;
  rdfs:label "arthritic paw count" ;
  rdfs:comment "Measurement of the number of paws per animal displaying inflammation in an experimental model of arthritis, that is, in which the condition is a result of the artificial induction of joint inflammation." ;
  rdfs:subClassOf obo:CMO_0001459 .

obo:CMO_0001522 a rdfs:Class ;
  rdfs:label "percentage of study population developing experimental autoimmune neuritis during a period of time" ;
  rdfs:comment "The number of new cases of experimental autoimmune neuritis (EAN), inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant, appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001521 .

obo:CMO_0002346 a rdfs:Class ;
  rdfs:label "blood CD45RC CD4 T cell count" ;
  rdfs:comment "Measurement of the number of lymphocytes in a specified sample of blood which express both the surface CD45RC antigen and surface CD4 antigen. D45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0000596 .

obo:CMO_0002586 a rdfs:Class ;
  rdfs:label "pancreas hormone composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more hormones in a sample of tissue from the pancreas." ;
  rdfs:subClassOf obo:CMO_0002576 , obo:CMO_0002583 .

obo:CMO_0001986 a rdfs:Class ;
  rdfs:label "logarithm of the ratio of the lesioned side motor neuron count to contralateral side motor neuron count" ;
  rdfs:comment "A calculated measurement in which the total number of motor neurons found on the damaged side of the spinal cord is divided by total number of motor neurons found on the undamaged side of the spinal cord and presented as the base 10 logarithm of the resulting value. A logarithm is the power to which a base, such as 10, must be raised to produce a given number." ;
  rdfs:subClassOf obo:CMO_0001985 .

obo:CMO_0003680 a rdfs:Class ;
  rdfs:label "measurement of the 50% threshold of mechanical stimulus needed to elicit evasive reaction" ;
  rdfs:comment "A nociception assay is used to determine the mechanical force required to elicit a paw withdrawal response in 50% of subjects. The calculation is based on the statistical formula used to determine LD50s." ;
  rdfs:subClassOf obo:CMO_0003679 .

obo:CMO_0002181 a rdfs:Class ;
  rdfs:label "total body fat volume" ;
  rdfs:comment "Measurement of the size of the entire three dimensional space occupied by fat in the body of an organism." ;
  rdfs:subClassOf obo:CMO_0002180 .

obo:CMO_0001189 a rdfs:Class ;
  rdfs:label "calculated middle cerebral artery inner diameter measurement" ;
  rdfs:comment "The length of a line which crosses a transverse view of a middle cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall, after that measurement has been normalized or adjusted by a mathematical process or computation. The middle cerebral arteries are the largest of the cerebral arteries and supply blood to the lateral cerebral cortex, anterior temporal lobes and insular cortices of the brain." ;
  rdfs:subClassOf obo:CMO_0001128 , obo:CMO_0001188 .

obo:CMO_0000207 a rdfs:Class ;
  rdfs:label "bleeding time (BT)" ;
  rdfs:comment "The time interval between the appearance of the first drop of blood and the removal of the last drop after puncture. In humans, the puncture is often made in the ear lobe or finger." ;
  rdfs:subClassOf obo:CMO_0000205 .

obo:CMO_0003677 a rdfs:Class ;
  rdfs:label "logarithm of the concentration of norepinephrine at which the force of blood vessel contraction is half the maximum value" ;
  rdfs:comment "A calculated value for logarithm of the concentration of norepinephrine at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of norepinephrine is halfway between the baseline value and the highest achievable value of such norepinephrine-induced contractile energy. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value." ;
  rdfs:subClassOf obo:CMO_0002465 , obo:CMO_0003675 .

obo:CMO_0000935 a rdfs:Class ;
  rdfs:label "prostate tumor incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population displaying at a point in time one or more prostate tumors--that is, abnormal growth(s) of the tissue of the prostate gland, the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen, resulting from uncontrolled, progressive multiplication of cells which serve no physiological function--or developing such growths within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000902 , obo:CMO_0000927 , obo:CMO_0000934 .

obo:CMO_0004145 a rdfs:Class ;
  rdfs:label "multifidus muscle ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the small, triangular muscular and tendinous bundles located on either side of the spinal column that fill the groove between the transverse and spinous processes of the vertebrae (from the sacrum to the axis [C2])." ;
  rdfs:subClassOf obo:CMO_0003294 .

obo:CMO_0002355 a rdfs:Class ;
  rdfs:label "blood CD8 lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing the CD8 antigen on their surface in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. CD8 is a glycoprotein on the surface of killer (suppressor/cytotoxic) T lymphocytes that enhances binding with major histocompatibility complex molecules." ;
  rdfs:subClassOf obo:CMO_0001989 , obo:CMO_0002352 .

obo:CMO_0002607 a rdfs:Class ;
  rdfs:label "blood anti-collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to one or more types of collagen, the fibrous protein constituent of bone, cartilage, tendon, and other connective tissue, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0001828 .

obo:CMO_0002754 a rdfs:Class ;
  rdfs:label "percentage of study population developing anorectal malformation during a period of time" ;
  rdfs:comment "The number of new cases of anorectal malformation appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Anorectal malformations (ARMs) represent a spectrum of congenital anomalies characterized by the obstruction of the anal opening." ;
  rdfs:subClassOf obo:CMO_0002753 .

obo:CMO_0000402 a rdfs:Class ;
  rdfs:label "egg measurement, fowl" ;
  rdfs:comment "Any measurement of all or part of an ovum in combination with its nutrient stores and protective outer coverings, of a bird." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0002142 a rdfs:Class ;
  rdfs:label "measurement of stereotypical movement" ;
  rdfs:comment "Any measurement of abnormal, repetitive, generally non-productive movements which may or may not result in damage to the individual. Such movements are often variations of normal movements or behaviors." ;
  rdfs:subClassOf obo:CMO_0000953 .

obo:CMO_0001462 a rdfs:Class ;
  rdfs:label "liver nonremodeling tumorous lesion number" ;
  rdfs:comment "Measurement in a specified sample of liver of the number of lesions which are or have the potential to become tumors, that is, neoplasms or new growths of tissue in which cell multiplication is more or less uncontrolled and progressive, without any indication of a remodeling phenotype, that is, without a decrease in biochemical marker expression or growth rate, and without signs of regression." ;
  rdfs:subClassOf obo:CMO_0001068 .

obo:CMO_0001993 a rdfs:Class ;
  rdfs:label "percentage of study population displaying experimental diabetes mellitus at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display experimental diabetes mellitus at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Experimental DM is diabetes induced experimentally by administration of various diabetogenic agents or by removal of all or part of the pancreas." ;
  rdfs:subClassOf obo:CMO_0001115 .

obo:CMO_0001900 a rdfs:Class ;
  rdfs:label "absolute change in renal vascular resistance" ;
  rdfs:comment "The difference in renal vascular resistance between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity. Renal vascular resistance is the degree to which the blood vessels of the kidneys impede the flow of blood through them. Blood vessels are the network of muscular tubes that carry blood throughout the body. Blood is the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Kidney is the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001899 .

obo:CMO_0001072 a rdfs:Class ;
  rdfs:label "area of liver occupied by tumorous lesions" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the liver occupied by tumorous lesions, or a measurement of the total extent of a two-dimensional cross-section through the liver occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001070 .

obo:CMO_0001511 a rdfs:Class ;
  rdfs:label "liver copper weight to liver wet weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of liver is divided by the wet weight of that liver sample, that is, the weight of the sample after removal from the body but without dessication, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001510 .

obo:CMO_0000880 a rdfs:Class ;
  rdfs:label "adipocyte maximal free fatty acid secretion to basal free fatty acid secretion ratio" ;
  rdfs:comment "The relationship between the maximum and minimum amounts of free or non-esterified fatty acid released/secreted from a fat cell, usually expressed as a decimal fraction." ;
  rdfs:subClassOf obo:CMO_0000878 .

obo:CMO_0001153 a rdfs:Class ;
  rdfs:label "pancreatic islet lesion measurement" ;
  rdfs:comment "Measurement of a lesion involving one or more pancreatic islets, i.e. islets of Langerhans, the endocrine, hormone-producing portion of the pancreas. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0001050 , obo:CMO_0001150 .

obo:CMO_0003611 a rdfs:Class ;
  rdfs:label "number of small metastatic liver tumors" ;
  rdfs:comment "A value or quantity determined by count of small (< 1 mm) metastatic tumors in the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003610 .

obo:CMO_0002571 a rdfs:Class ;
  rdfs:label "urine vanillylmandelic acid excretion rate" ;
  rdfs:comment "The amount of vanillylmandelic acid eliminated from the body in the urine per unit time. Vanillylmandelic acid is the major urinary metabolite of adrenal and sympathetic catecholamines such as epinephrine and norepinephrine." ;
  rdfs:subClassOf obo:CMO_0002567 .

obo:CMO_0003905 a rdfs:Class ;
  rdfs:label "area of atherosclerotic lesion to total artery area ratio" ;
  rdfs:comment "This is calculated value in which the extent of the two-dimensional surface occupied by atherosclerotic lesion(s) is divided by the total extent of the two-dimensional surface of the artery and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the artery." ;
  rdfs:subClassOf obo:CMO_0000976 .

obo:CMO_0003280 a rdfs:Class ;
  rdfs:label "heart right ventricle weight to left ventricle plus septum weight ratio" ;
  rdfs:comment "A calculated value which compares the weight of the right ventricle, the lower chamber of the right side of the heart, which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, with the weight of the left ventricle (including the ventricular septum), the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body, and presents it as a ratio." ;
  rdfs:subClassOf obo:CMO_0000108 .

obo:CMO_0003032 a rdfs:Class ;
  rdfs:label "blood lutenizing hormone  level" ;
  rdfs:comment "Measurement of the amount in blood of lutenizing hormone (LH) produced by gonadotropic cells in the anterior pituitary gland. In females, an acute rise of LH triggers ovulation and development of the corpus luteum. In males, LH stimulates Leydig cell production of testosterone." ;
  rdfs:subClassOf obo:CMO_0001003 .

obo:CMO_0000567 a rdfs:Class ;
  rdfs:label "plasma testosterone level" ;
  rdfs:subClassOf obo:CMO_0000512 .

obo:CMO_0004090 a rdfs:Class ;
  rdfs:label "number of photobeam interrupting movements in an open field apparatus with 2.5 cm beam spacing" ;
  rdfs:comment "This is a measurement of both horizontal and vertical movements in an open field apparatus equipped with infrared beams/detectors and computerized data recording." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0000499 a rdfs:Class ;
  rdfs:label "blood sodium level" ;
  rdfs:comment "The amount of sodium ions in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0003998 a rdfs:Class ;
  rdfs:label "resting inner diameter of middle cerebral artery perfused in bicarbonate-buffered, normal saline" ;
  rdfs:comment "This is an ex vivo measurement of the length of a line which crosses a transverse view of a saline-perfused (80 mmHg equilibrium pressure) middle cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall. The middle cerebral arteries are the largest of the cerebral arteries and supply blood to the lateral cerebral cortex, anterior temporal lobes and insular cortices of the brain." ;
  rdfs:subClassOf obo:CMO_0001128 .

obo:CMO_0003059 a rdfs:Class ;
  rdfs:label "blood HAVCR1 level" ;
  rdfs:comment "This is a measurement of the amount of hepatitis A virus cellular receptor 1 (HAVCR1) in a specified volume of blood. HAVCR1 is a receptor for both hepatitis A virus (HHAV) and T-cell immunoglobulin and mucin domain containing 4 (TIMD4)." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0003691 a rdfs:Class ;
  rdfs:label "area of ventral prostate occupied by tumorous lesions with solid structure to total ventral prostate area ratio" ;
  rdfs:comment "A calculated measurement in which the area of the ventral prostate gland occupied by tumorous lesions with solid structure is divided by the total area of the ventral prostate gland, and the result presented as a ratio, fraction, quotient or percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000899 .

obo:CMO_0003472 a rdfs:Class ;
  rdfs:label "kidney mineral measurement" ;
  rdfs:comment "Any measurement of an inorganic element or compound containing a metal, nonmetal, radical, or phosphate that is needed for proper body function and maintenance of health, in kidney, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000906 .

obo:CMO_0002631 a rdfs:Class ;
  rdfs:label "serum anti-dsDNA antibody titer" ;
  rdfs:comment "A measurement of the amount of immunoglobulin molecule with an amino acid sequence that binds to double-stranded deoxyribonucleic acid (DNA), a molecule composed of two anti-parallel, hydrogen-bonded, polymeric strands of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in a specified sample of serum, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001534 , obo:CMO_0002630 .

obo:CMO_0000834 a rdfs:Class ;
  rdfs:label "milk fatty acid C10:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a ten-carbon backbone, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0002170 a rdfs:Class ;
  rdfs:label "calculated plasma insulin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of insulin, the fuel-regulating peptide hormone which is formed from proinsulin in the beta cells of the pancreatic islets and which promotes the storage of glucose and the uptake of amino acids, increases protein and lipid synthesis, and inhibits lipolysis and gluconeogenesis, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000342 , obo:CMO_0000353 .

obo:CMO_0002261 a rdfs:Class ;
  rdfs:label "percentage of study population developing liver hyperemia during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop liver hyperemia, that is, an abnormal accumulation of blood in the liver, within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002262 .

obo:CMO_0000407 a rdfs:Class ;
  rdfs:label "both ovaries weight" ;
  rdfs:comment "The total weight of both of the female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000405 .

obo:CMO_0001136 a rdfs:Class ;
  rdfs:label "percentage of study population developing type 1 diabetes mellitus during a period of time" ;
  rdfs:comment "The number of new cases of type 1 diabetes mellitus (T1DM) appearing in a study population during a specified period compared to the total number of individuals in the study population, expressed as a percentage. T1DM is a form of diabetes mellitus which results from the autoimmune destruction of beta cells of the pancreatic islets of Langerhans." ;
  rdfs:subClassOf obo:CMO_0001114 .

obo:CMO_0001691 a rdfs:Class ;
  rdfs:label "vertebra trabecular cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of a vertebra that corresponds to the area occupied by cancellous or spongy bone, the inner, less dense, more metabolically active type of osseous tissue made up of a network of tiny lattice-shaped spicules often containing marrow. The cross-sectional area of a vertebra is a measurement of the extent of a plane through, i.e. perpendicular to the axis of, a vertebra, any of the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes." ;
  rdfs:subClassOf obo:CMO_0001685 , obo:CMO_0002311 .

obo:CMO_0003353 a rdfs:Class ;
  rdfs:label "cecum ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000080 a rdfs:Class ;
  rdfs:label "renal/urinary measurement" ;
  rdfs:comment "This is any measurement, morphological or physiological, involving the kidney or any of the organs involved in the production or excretion of urine." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0003764 a rdfs:Class ;
  rdfs:label "frequency of contractions above 10 mmHg of anorectal pressure" ;
  rdfs:comment "Measurement of the number of instances of pressure in the anorectum going over a designated level, as a result of anal sphincter action, per unit of time." ;
  rdfs:subClassOf obo:CMO_0003767 .

obo:CMO_0000891 a rdfs:Class ;
  rdfs:label "ventral prostate tumorous lesion measurement" ;
  rdfs:comment "Measurement of one or more tumorous lesion(s) of the ventral lobe of the prostate. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000882 .

obo:CMO_0000804 a rdfs:Class ;
  rdfs:label "milk kappa-casein content" ;
  rdfs:comment "The amount in milk of kappa-casein, a casein which plays a crucial role in micellar structure; its concentration determines micellar size." ;
  rdfs:subClassOf obo:CMO_0000798 .

obo:CMO_0000085 a rdfs:Class ;
  rdfs:label "both kidneys wet weight" ;
  rdfs:comment "The weight of both kidneys, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000169 .

obo:CMO_0000117 a rdfs:Class ;
  rdfs:label "blood free fatty acids level" ;
  rdfs:comment "The amount of free fatty acids found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0000050 .

obo:CMO_0003338 a rdfs:Class ;
  rdfs:label "mouth mucosa ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003355 .

obo:CMO_0003011 a rdfs:Class ;
  rdfs:label "plasma dipeptidyl peptidase 4 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by dipeptidyl-peptidase IV (DPP4) in a specified volume of plasma. Dpp4 is a cell surface glycoprotein receptor involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T-cell activation." ;
  rdfs:subClassOf obo:CMO_0003010 .

obo:CMO_0000077 a rdfs:Class ;
  rdfs:label "blood vessel measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more blood vessels, the network of muscular tubes that carry blood through the body." ;
  rdfs:subClassOf obo:CMO_0000001 .

obo:CMO_0003432 a rdfs:Class ;
  rdfs:label "percentage of study population developing metastatic lung tumors during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop metastatic lung tumors during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A metastatic tumor in the lung is a secondary abnormal growth of tissue resulting from the spread of cancer cells to the lung from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003429 .

obo:CMO_0003117 a rdfs:Class ;
  rdfs:label "medulla oblongata catecholamine level" ;
  rdfs:subClassOf obo:CMO_0003116 .

obo:CMO_0002816 a rdfs:Class ;
  rdfs:label "ratio of glomerular area occupied by activated mesangial cells to total glomerular area" ;
  rdfs:comment "A calculated value in which the area of glomeruli with activated mesangial cells (determined by the expression of &#945;-smooth muscle actin), is divided by the total area of glomeruli counted in the kidney and presented as a ratio, fraction or quotient, thus normalizing it to the total number of glomeruli." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0003600 a rdfs:Class ;
  rdfs:label "liver tumor MRI signal intensity to paravertebral muscle MRI signal intensity ratio (PD-weighted)" ;
  rdfs:comment "A calculated value in which the signal intensity value from tumorous liver tissue is divided by the signal intensity value from paravertebral muscle of the same subject and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the signal intensity value from paravertebral muscle. A PD-weighted image relies on the proton density of the imaged material." ;
  rdfs:subClassOf obo:CMO_0003596 .

obo:CMO_0004083 a rdfs:Class ;
  rdfs:label "cerebral artery ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in any of the bilaterally paired main cerebral arteries (anterior, middle, and posterior cerebral arteries) that are interconnected to form the circle of Willis, a crucial system for ensuring adequate blood flow to the brain." ;
  rdfs:subClassOf obo:CMO_0003316 .

obo:CMO_0003313 a rdfs:Class ;
  rdfs:label "umbilical cord ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000488 a rdfs:Class ;
  rdfs:label "serum bicarbonate level" ;
  rdfs:comment "The amount of carbonic acid dissolved in carbon dioxide and carbonate ion found in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000498 .

obo:CMO_0001975 a rdfs:Class ;
  rdfs:label "spinal cord measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of the spinal cord, the thick, whitish cord of nerve tissue that extends from the medulla oblongata down through the spinal column and from which the spinal nerves branch off to various parts of the body." ;
  rdfs:subClassOf obo:CMO_0001970 .

obo:CMO_0001482 a rdfs:Class ;
  rdfs:label "heart isovolumetric relaxation time" ;
  rdfs:comment "The length of time in the cardiac cycle between the closing of the aortic and pulmonic/pulmonary semilunar valves and opening of the atrioventricular (AV) valves marking the beginning of ventricular filling. Used as an indicator of diastolic dysfunction." ;
  rdfs:subClassOf obo:CMO_0000662 .

obo:CMO_0002254 a rdfs:Class ;
  rdfs:label "liver non-tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more non-tumorous lesion(s) of the liver at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000929 .

obo:CMO_0000022 a rdfs:Class ;
  rdfs:label "calculated body morphological measurement" ;
  rdfs:comment "This is a measurement of the physical form or structure of an organism which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0004135 a rdfs:Class ;
  rdfs:label "psoas muscle ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a powerful flexor of the thigh at the hip joint (psoas major) and a weak flexor of the trunk and lumbar spinal column (psoas minor)." ;
  rdfs:subClassOf obo:CMO_0003362 .

obo:CMO_0001049 a rdfs:Class ;
  rdfs:label "pancreas measurement" ;
  rdfs:comment "Any measurement, morphological or physiological, involving the pancreas or any part thereof. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally." ;
  rdfs:subClassOf obo:CMO_0000669 .

obo:CMO_0002594 a rdfs:Class ;
  rdfs:label "blood pressure time series average exponential scaling factor of the baroreceptor response" ;
  rdfs:comment "The average exponential scaling factor parameter of the blood pressure time series baroreceptor response calculation." ;
  rdfs:subClassOf obo:CMO_0002590 .

obo:CMO_0001667 a rdfs:Class ;
  rdfs:label "femur midshaft biomechanical measurement" ;
  rdfs:comment "A calculated value resulting from a quantification of the action of forces on or related to the midshaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds, when the measurement is made at a point midway between the two ends of the bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001664 .

obo:CMO_0001885 a rdfs:Class ;
  rdfs:label "stomach tumorous lesion measurement" ;
  rdfs:comment "Measurement of an organ lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0001884 .

obo:CMO_0003241 a rdfs:Class ;
  rdfs:label "calculated heart infarction volume" ;
  rdfs:subClassOf obo:CMO_0001015 .

obo:CMO_0001389 a rdfs:Class ;
  rdfs:label "milk fatty acid cis-5,8,11,14-C20:4 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated, omega-6 fatty acid with a twenty-carbon backbone and cis double bonds at C-5, C-8, C11, and C-14, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000823 , obo:CMO_0001383 .

obo:CMO_0002545 a rdfs:Class ;
  rdfs:label "fecal parasite oocyst count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number of oocystsin a specified sample of host feces, the usually solid waste matter discharged from the digestive tract after food has been digested. An oocyst is an encysted or encapsulated ookinete of a sporozoan organism, especially those of the order Coccidia. Oocysts are distinguished from eggs by the presence of a thick encapsulating cyst wall." ;
  rdfs:subClassOf obo:CMO_0002543 .

obo:CMO_0000930 a rdfs:Class ;
  rdfs:label "brain non-tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more non-tumorous lesion(s) of the brain at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A non-tumorous lesion is a localized pathological change in structure of an organ or tissue due to injury or disease, which is not neoplastic in origin; especially one that is circumscribed and well defined. Examples of non-tumorous lesions of the brain would include infarctions, hemorrhages, etc." ;
  rdfs:subClassOf obo:CMO_0000912 , obo:CMO_0000929 .

obo:CMO_0002026 a rdfs:Class ;
  rdfs:label "parasitic infection incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display a specified parasitic infection at a point in time or develop a specified parasitic infection within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A parasitic infection is invasion and multiplication of parasites in body tissues, especially that causing local cellular injury due to competitive metabolism, toxins, intracellular replication, or antigen-antibody response. A parasite is an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host." ;
  rdfs:subClassOf obo:CMO_0002025 .

obo:CMO_0000501 a rdfs:Class ;
  rdfs:label "blood uric acid level" ;
  rdfs:comment "The amount of uric acid, a heterocyclic compound of carbon, nitrogen, oxygen, and hydrogen,the end product of purine catabolism, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0002708 a rdfs:Class ;
  rdfs:label "bone section surface density" ;
  rdfs:comment "In a sample of bone, the surface area of the portion of the sample which has been segmented as mineralized, radiodense/radiopaque tissue divided by the total volume of the region of interest." ;
  rdfs:subClassOf obo:CMO_0002703 .

obo:CMO_0000705 a rdfs:Class ;
  rdfs:label "vascular endothelial cell measurement" ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0000091 a rdfs:Class ;
  rdfs:label "obsolete renal/urinary morphological measurement" .

obo:CMO_0000399 a rdfs:Class ;
  rdfs:label "ejaculation duration" ;
  rdfs:comment "The length of time required from start to finish for the expulsion of semen from the male urethra." ;
  rdfs:subClassOf obo:CMO_0000398 .

obo:CMO_0002287 a rdfs:Class ;
  rdfs:label "righting reflex measurement" ;
  rdfs:comment "Any measurement of the complex postural reaction by which an organism can assume an optimal position when there has been a departure from it, for example, the ability of an animal to turn its body in space so that its paws or feet are pointed at the ground during a fall or to return to sternal recumbency after being placed on its back or side." ;
  rdfs:subClassOf obo:CMO_0000954 .

obo:CMO_0002910 a rdfs:Class ;
  rdfs:label "heart left ventricle end-systolic elastance" ;
  rdfs:comment "Left ventricle end-systolic elastance (Ees) is the estimate of the slope of the line Pes = Ees(Ves-V0), which is based on linear regression of points determined by iterative calculation of the LV end-systolic pressure-volume relationship." ;
  rdfs:subClassOf obo:CMO_0000605 , obo:CMO_0002915 .

obo:CMO_0001920 a rdfs:Class ;
  rdfs:label "liver glutathione S-transferase-placental form mRNA level" ;
  rdfs:comment "Measurement of the amount of messenger ribonucleic acids (mRNA) which specifically codes for the amino acid sequence of the enzyme glutathione S-transferase-placental form (GST-P) in a specified sample of liver. GST-P is one of a family of enzymes that play an important role in detoxification by catalyzing the conjugation of many hydrophobic and electrophilic compounds with reduced glutathione." ;
  rdfs:subClassOf obo:CMO_0001919 .

obo:CMO_0003092 a rdfs:Class ;
  rdfs:label "forebrain serotonin level" ;
  rdfs:subClassOf obo:CMO_0003091 .

obo:CMO_0003566 a rdfs:Class ;
  rdfs:label "measurement of minimal stimulus needed to elicit evasive reaction" ;
  rdfs:comment "A measurement of thermal, mechanical, or chemical stimulus which causes the subject to take evasive action to avoid further stimulation." ;
  rdfs:subClassOf obo:CMO_0000953 .

obo:CMO_0001792 a rdfs:Class ;
  rdfs:label "combined water and saccharin-water intake to total water only intake ratio" ;
  rdfs:comment "A calculated measurement in which the entire volume of drink consumed during a specified period when that drink consists of both water with no additives and water with added saccharin, is divided by the entire volume of drink consumed during a separate but equivalent period when that drink consists only of water with no additives, and the result is presented as a ratio, fraction, quotient or percentage. The volume of drink is the size of the three dimensional space occupied by a liquid that is brought into the mouth and swallowed to quench thirst and/or for nourishment. Saccharin-water is saccharin, a cyclic imine of 2-sulfobenzoic acid which is 500 times sweeter than sugar and used as a nonnutritive sweetener, dissolved at a specified concentration in water, the clear, colorless, odorless, tasteless liquid each molecule of which contains one atom of oxygen and two atoms of hydrogen (H2O)." ;
  rdfs:subClassOf obo:CMO_0001600 .

obo:CMO_0000492 a rdfs:Class ;
  rdfs:label "blood glomerular filtration rate, Chronic Kidney Disease Epidemiology Collaboration formula (CKE-EPI)" ;
  rdfs:comment "A calculated measurement which estimates the glomerular filtration rate (GFR), that is, the volume of fluid filtered from the renal capillaries per unit time, based on the serum creatinine level and adjusted for gender." ;
  rdfs:subClassOf obo:CMO_0000490 .

obo:CMO_0001574 a rdfs:Class ;
  rdfs:label "blood intermediate density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in intermediate-density lipoprotein (IDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. IDL are relatively large lipoprotein particles (complex molecules that consist of a protein membrane surrounding a core of lipids) formed by degradation of very low density lipoproteins (VLDL) particles and thus having a size intermediate between those of VLDL and low density lipoproteins. The IDL class of lipoproteins is defined as having a density between 1.006 and 1.019 g/ml." ;
  rdfs:subClassOf obo:CMO_0001169 , obo:CMO_0002697 .

obo:CMO_0002642 a rdfs:Class ;
  rdfs:label "plasma anti-rat type 2 collagen antibody titer" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds rat-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001275 , obo:CMO_0002638 .

obo:CMO_0000670 a rdfs:Class ;
  rdfs:label "heart measurement" ;
  rdfs:comment "This is not the same term as the original \"heart measurement\".  That term is now \"heart morphological measurement\"." ;
  rdfs:subClassOf obo:CMO_0000001 , obo:CMO_0000669 .

obo:CMO_0000096 a rdfs:Class ;
  rdfs:label "lung weight" ;
  rdfs:comment "The weight of the lung, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood. Weight is the heaviness or degree to which a body (or a part of the body such as an organ) is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000858 .

obo:CMO_0003201 a rdfs:Class ;
  rdfs:label "left ventricle end-systolic wall stress" ;
  rdfs:comment "Left ventricle end-systolic wall stress (LVES-WS)is calculated measurement of the force acting against the left ventricle wall at the endo of end of systole, the period of contraction of the heart when the blood is forced from the ventricles into the pulmonary artery (right ventricle) and the aorta (left ventricle). It is calculated by multiplying ventricular pressure by ventricular radius and dividing by 2 times the wall thickness. Commonly referred to as Law of Laplace (PMID: 2198115)" ;
  rdfs:subClassOf obo:CMO_0002884 .

obo:CMO_0003379 a rdfs:Class ;
  rdfs:label "mesenteric lymph node ribonucleic acid composition measurement" ;
  rdfs:subClassOf obo:CMO_0003273 .

obo:CMO_0000913 a rdfs:Class ;
  rdfs:label "brain tumorous lesion measurement" ;
  rdfs:comment "This is a measurement of a tumor in or on the brain, that is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0000910 .

obo:CMO_0002602 a rdfs:Class ;
  rdfs:label "percentage of study population developing hepatocellular carcinoma during a period of time" ;
  rdfs:comment "The number of new cases of hepatocellular carcinoma appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001712 , obo:CMO_0002603 .

obo:CMO_0003927 a rdfs:Class ;
  rdfs:label "sciatic nerve ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the sciatic nerve is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0001131 a rdfs:Class ;
  rdfs:label "kidney non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion in the kidney, he organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0001130 .

obo:CMO_0001050 a rdfs:Class ;
  rdfs:label "pancreatic islet measurement" ;
  rdfs:comment "Any measurement, morphological or physiological, involving one or more pancreatic islets, i.e. islets of Langerhans, the endocrine, hormone-producing portion of the pancreas." ;
  rdfs:subClassOf obo:CMO_0001049 , obo:CMO_0001053 .

obo:CMO_0002768 a rdfs:Class ;
  rdfs:label "skin potassium level to skin dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of potassium atoms or ions in a specified sample of skin is divided by the dry weight of that skin sample and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002763 , obo:CMO_0002767 .

obo:CMO_0003706 a rdfs:Class ;
  rdfs:label "scotopic A wave amplitude of ERG waveform" ;
  rdfs:comment "Electroretinographic scotopic measurement targets rod-pathway function made from the dark-adapted eye. The a-wave is the first large negative component of the electrical wave generated by the retina in response to light. The amplitude of the a-wave is measured from the baseline to the negative trough of the a-wave. If the stimulus light is weak, no scotopic A wave can be measured." ;
  rdfs:subClassOf obo:CMO_0003655 .

obo:CMO_0000229 a rdfs:Class ;
  rdfs:label "blood vessel endothelial cell count" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of the specialized liner cells that form an interface between the circulating blood and the rest of the vessel wall in a specified sample of blood vessel, any one of the network of muscular tubes that carry blood through the body." ;
  rdfs:subClassOf obo:CMO_0000706 .

obo:CMO_0001544 a rdfs:Class ;
  rdfs:label "myocardium measurement" ;
  rdfs:comment "Any measurement of the thick contractile middle layer of uniquely constructed and arranged muscle cells that forms the bulk of the heart wall." ;
  rdfs:subClassOf obo:CMO_0000670 .

obo:CMO_0003145 a rdfs:Class ;
  rdfs:label "single kidney weight to tibia length ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one kidney is divided by the length of tibia, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to tibia length." ;
  rdfs:subClassOf obo:CMO_0001951 .

obo:CMO_0003630 a rdfs:Class ;
  rdfs:label "ratio of survivors of severe albuminuria to total study population during a period of time" ;
  rdfs:comment "The total number of experimental albuminuria subjects within a study population which remain alive during a specified period of time divided by the total number of individuals in the study population, presented as a ratio, fraction, quotient or percentage. Albuminuria is the increased presence of albumin in the urine, indicative of kidney disease." ;
  rdfs:subClassOf obo:CMO_0002737 .

obo:CMO_0003659 a rdfs:Class ;
  rdfs:label "A23187 response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to A23187, an ionophorous, polyether antibiotic from Streptomyces chartreusensis. It binds and transports CALCIUM and other divalent cations across membranes and uncouples oxidative phosphorylation while inhibiting ATPase of rat liver mitochondria." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0002282 a rdfs:Class ;
  rdfs:label "plasma cholesterol level" ;
  rdfs:comment "The amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Cholesterol in the plasma is associated with various lipoproteins." ;
  rdfs:subClassOf obo:CMO_0002050 , obo:CMO_0002280 .

obo:CMO_0001009 a rdfs:Class ;
  rdfs:label "blood norepinephrine level" ;
  rdfs:comment "Measurement of the amount of norepinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone and a vasoconstrictor, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001781 .

obo:CMO_0003026 a rdfs:Class ;
  rdfs:label "serum total bile acid" ;
  rdfs:comment "The amount of bile acid in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Bile acid is any member of a group of hydroxy-5beta-cholanic acids concurring in bile, where they are present as the sodium salts of their amides with glycine or taurine. In mammals bile acids almost invariably have 5beta-configuration." ;
  rdfs:subClassOf obo:CMO_0002049 .

obo:CMO_0000645 a rdfs:Class ;
  rdfs:label "daily sperm count" ;
  rdfs:comment "The total number of sperm, i.e. mature male germ cells, produced by an individual in a 24 hour period." ;
  rdfs:subClassOf obo:CMO_0000327 .

obo:CMO_0003054 a rdfs:Class ;
  rdfs:label "serum Complement C3a des Arg  level" ;
  rdfs:comment "This is a measurement of the amount of C3a des Arg in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. C3a des Arg is formed from C3a via carboxypeptidase cleavage of the C-terminal arginine group." ;
  rdfs:subClassOf obo:CMO_0003053 .

obo:CMO_0003792 a rdfs:Class ;
  rdfs:label "head movement measurement" ;
  rdfs:comment "Any measurable or observable characteristic related to the motion of the head which originated, or was undertaken, controlled, or accomplished as a result of an organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0001982 a rdfs:Class ;
  rdfs:label "spinal cord MHC class II protein measurement" ;
  rdfs:comment "Any quantification of one or more of the major histocompatibility complex (MHC) class II molecules of the spinal cord. MHC class II is a group of proteins that are involved in antigen presentation and self recognition, and have been implicated in allograft rejection and autoimmunity." ;
  rdfs:subClassOf obo:CMO_0002123 .

obo:CMO_0001715 a rdfs:Class ;
  rdfs:label "tibia midshaft total cross-sectional area" ;
  rdfs:comment "Measurement of the entire cross-sectional area of the tibia, that is, the extent of a plane perpendicular to the longest axis of the tibia and bounded by the periosteum, the thick fibrous membrane covering the entire surface of a bone except its articular cartilage and serving as an attachment for muscles and tendons. The tibia is the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001717 .

obo:CMO_0001656 a rdfs:Class ;
  rdfs:label "receptor-dependent blood vessel maximum contractile force to receptor-independent blood vessel maximum contractile force ratio" ;
  rdfs:comment "A calculated measurement in which the receptor-dependent maximum contractile force of a blood vessel is divided by the receptor-independent maximum contractile force of a blood vessel and presented as a ratio, fraction, quotient or percentage. The maximum contractile force of a blood vessel is the highest achievable amount of energy produced by the active reduction in the diameter of a blood vessel, any one of the network of muscular tubes that carry blood through the body, resulting from a contraction of the muscular wall of the vessel.  Receptor-dependent refers to such a contraction which is instigated by the activation of a receptor, a molecule on the surface or within a cell that recognizes and binds with specific molecules, producing a specific effect. Receptor-independent denotes such a contraction that does not involve the action of a receptor." ;
  rdfs:subClassOf obo:CMO_0001655 .

obo:CMO_0001558 a rdfs:Class ;
  rdfs:label "bone polar moment of inertia" ;
  rdfs:comment "A calculated geometric property of a cross section of a bone which expresses the inherent rotational stiffness of the bone. It is a measure of the distribution of material around a given axis and is related to the inherent rotational stiffness of the bone around that axis. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001682 .

obo:CMO_0000782 a rdfs:Class ;
  rdfs:label "pulmonary arterial blood pressure measurement" ;
  rdfs:comment "Measurement of blood pressure in the pulmonary artery." ;
  rdfs:subClassOf obo:CMO_0000003 .

obo:CMO_0002553 a rdfs:Class ;
  rdfs:label "heart rate-corrected left ventricular isovolumetric relaxation time" ;
  rdfs:comment "A calculated measurement in which the value of the left ventricular isovolumetric relaxation time is corrected by the square root of the R-R interval [IVRT/(RR)1/2] on a simultaneously-recorded ECG." ;
  rdfs:subClassOf obo:CMO_0002552 .

obo:CMO_0004197 a rdfs:Class ;
  rdfs:label "milk sulfur content" ;
  rdfs:comment "Measurement of the amount in milk of a nonmetallic element with atomic symbol S and atomic number 16." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0002736 a rdfs:Class ;
  rdfs:label "time to locate a hidden target platform in an experimental apparatus" ;
  rdfs:comment "Measurement of the amount of time spent by an experimental subject in an experimental apparatus searching for and/or determining the position of a submerged, horizontal surface within the apparatus which cannot be seen during the search." ;
  rdfs:subClassOf obo:CMO_0002734 .

obo:CMO_0004050 a rdfs:Class ;
  rdfs:label "mammary gland molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the mammary gland, the specialized accessory gland of the skin of mammals that secretes milk." ;
  rdfs:subClassOf obo:CMO_0001083 .

obo:CMO_0001033 a rdfs:Class ;
  rdfs:label "pituitary tumor diameter" ;
  rdfs:comment "The length of a transverse line moving from side to side through the center of a tumor located in the pituitary gland." ;
  rdfs:subClassOf obo:CMO_0001025 .

obo:CMO_0003825 a rdfs:Class ;
  rdfs:label "number of fetuses with renal malformations to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with renal malformations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003822 .

obo:CMO_0003712 a rdfs:Class ;
  rdfs:label "total pericapillary slit length" ;
  rdfs:comment "This is a calculated value estimated from the glomerular filtering surface area of the peripheral capillary wall and the epithelial filtration slit frequency. The measurements for the calculations are from computerized analysis of electron micrographs." ;
  rdfs:subClassOf obo:CMO_0003711 .

obo:CMO_0001439 a rdfs:Class ;
  rdfs:label "inflammatory exudate lipoxin A4 level" ;
  rdfs:comment "Measurement of the amount of lipoxin A4, a arachidonic acid-derived nonclassic eicosanoid which participates in the resolution of inflammation, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation." ;
  rdfs:subClassOf obo:CMO_0001437 .

obo:CMO_0003494 a rdfs:Class ;
  rdfs:label "cell ion flux" ;
  rdfs:comment "The movement of ions across biological membranes essential for generating electrical signals, regulating ion homeostasis, cell volume, and maintaining the resting membrane potential." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0002240 a rdfs:Class ;
  rdfs:label "plasma gamma-glutamyltransferase activity level" ;
  rdfs:comment "The amount of enzymatic activity of gamma-glutamyltransferase (GGT) in a specified sample of plasma. GGT catalyzes the transfer of the gamma-glutamyl moiety of glutathione to an acceptor such as amino acid, a peptide or water. Plasma GGT level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0002239 .

obo:CMO_0000452 a rdfs:Class ;
  rdfs:label "food intake duration" ;
  rdfs:comment "Total amount of time spent consuming food during a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0000739 a rdfs:Class ;
  rdfs:label "phenylephrine response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to phenylephrine (PE), the phenylethanolamine with IUPAC name (R)-3-[-1-hydroxy-2-(methylamino)ethyl]phenol and formula C9H13NO2 that acts as a selective alpha1-adrenergic receptor agonist, decongestant and vasoconstrictor." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0001808 a rdfs:Class ;
  rdfs:label "coat/hair color measurement" ;
  rdfs:comment "Any measurement of the color of the hair, wool, or fur of an organism, that is, of either a single cylindrical, keratinized, often pigmented filament characteristically growing from the epidermis of a mammal, or of the aggregate of all such filaments. Color is property of a surface or substance due to absorption of certain light rays and reflection of others within the range of wavelengths (roughly 370-760 nm) adequate to excite the retinal receptors." ;
  rdfs:subClassOf obo:CMO_0001807 .

obo:CMO_0000466 a rdfs:Class ;
  rdfs:label "single feeding food intake weight" ;
  rdfs:comment "Weight of food consumed in a single feeding episode." ;
  rdfs:subClassOf obo:CMO_0002210 .

obo:CMO_0003739 a rdfs:Class ;
  rdfs:label "plasma arginine level to asymmetric dimethylarginine level ratio" ;
  rdfs:comment "A calculated measurement in which the value for the amount of arginine in a specified sample of plasma is divided by the value for the level of asymmetric dimethylarginine in the same sample of plasma, and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003737 , obo:CMO_0003738 .

obo:CMO_0000642 a rdfs:Class ;
  rdfs:label "litter size" ;
  rdfs:comment "The number, i.e., the quantity determined by count, of animals in a group of neonates, products of one gestation produced at one birth by a multiparous mammal." ;
  rdfs:subClassOf obo:CMO_0000641 , obo:CMO_0001374 .

obo:CMO_0003771 a rdfs:Class ;
  rdfs:label "red blood cell potassium level" ;
  rdfs:comment "The intracellular concentration of potassium ions measured in a specific sample of red blood cells" ;
  rdfs:subClassOf obo:CMO_0003614 .

obo:CMO_0002276 a rdfs:Class ;
  rdfs:label "percentage of study population displaying myeloid leukemia at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display myeloid leukemia, a form of leukemia characterized by the increased and unregulated growth of predominantly myeloid (that is, non-lymphocytic) cells in the bone marrow and the accumulation of these cells in the bone marrow and/or blood, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001268 , obo:CMO_0002275 .

obo:CMO_0000852 a rdfs:Class ;
  rdfs:label "pituitary gland dry weight" ;
  rdfs:comment "The weight of the pituitary gland after desiccation.  The pituitary gland is the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000615 .

obo:CMO_0002129 a rdfs:Class ;
  rdfs:label "spinal cord beta-2 microglobulin protein level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of the beta-2 microglobulin (B2m) protein. B2m is found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of most cells and has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions." ;
  rdfs:subClassOf obo:CMO_0002123 .

obo:CMO_0000055 a rdfs:Class ;
  rdfs:label "obsolete plasma globulin level" ;
  rdfs:comment "OBSOLETE. A measure related to globulin, a protein insoluble in water but soluble in a saline solution, extensively found in plasma." .

obo:CMO_0001673 a rdfs:Class ;
  rdfs:label "bone stiffness" ;
  rdfs:comment "A calculated measurement of the rigidity of a bone, that is, the extent to which it resists deformation in response to an applied force, taken as the initial, i.e. the maximum, slope of the load-displacement curve. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001557 .

obo:CMO_0001842 a rdfs:Class ;
  rdfs:label "thymus total cell count" ;
  rdfs:comment "Measurement of the entire number of cells in the thymus without regard to the type of cell, i.e. including cells of lymphoid origin and stromal cells. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0001841 .

obo:CMO_0002145 a rdfs:Class ;
  rdfs:label "self mutilation severity score" ;
  rdfs:comment "A measurement of the severity of self mutilation, the act of injuring one's own body to the extent of cutting off or permanently destroying a limb or other essential part of a body, which is derived from a combination of multiple measurements and/or an objective or subjective ranking or rating system according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0002144 .

obo:CMO_0003971 a rdfs:Class ;
  rdfs:label "urethra ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in urethral tissue." ;
  rdfs:subClassOf obo:CMO_0002793 , obo:CMO_0003970 .

obo:CMO_0003454 a rdfs:Class ;
  rdfs:label "brain copper measurement" ;
  rdfs:comment "Any measurement of copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0003453 .

obo:CMO_0001208 a rdfs:Class ;
  rdfs:label "hydronephrosis severity score" ;
  rdfs:comment "A calculated measurement of hydronephrosis severity which is derived from a combination of multiple measurements and/or objective or subjective assessments of severity, that is, the degree to which the hydronephrosis disease state causes pain or damage, according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0001207 .

obo:CMO_0002765 a rdfs:Class ;
  rdfs:label "skin chloride level" ;
  rdfs:comment "Quantification of the amount of chloride ions, that is, univalent anionic chlorine ions, in a specified sample of skin." ;
  rdfs:subClassOf obo:CMO_0002762 .

obo:CMO_0002306 a rdfs:Class ;
  rdfs:label "maximum time run on treadmill" ;
  rdfs:comment "This is a measurement of the amount of time a subject spends running on a treadmill, a piece of equipment consisting of a continuously moving belt which allows the action of walking or running without the entire body moving forward, before exhaustion, that is, privation of energy with consequent inability to respond to stimuli." ;
  rdfs:subClassOf obo:CMO_0002305 .

obo:CMO_0001055 a rdfs:Class ;
  rdfs:label "single pancreatic islet area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single pancreatic islet, one of the irregular microscopic structures scattered throughout the pancreas and comprising its endocrine portion." ;
  rdfs:subClassOf obo:CMO_0001054 .

obo:CMO_0000512 a rdfs:Class ;
  rdfs:label "blood testosterone level" ;
  rdfs:subClassOf obo:CMO_0000124 .

obo:CMO_0003139 a rdfs:Class ;
  rdfs:label "nifedipine mean residence time" ;
  rdfs:comment "The mean residence time is the average time a dose of nifedipine remains in the blood." ;
  rdfs:subClassOf obo:CMO_0003159 .

obo:CMO_0001120 a rdfs:Class ;
  rdfs:label "blood R73 cell to total mononuclear cell ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes in a sample of blood which express a surface antigen recognised by R73 is divided by the total number of mononuclear cells in that sample, and presented as a ratio, fraction, quotient or percentage. A mononuclear cell is a leukocyte with a one-lobed nucleus and without cytoplasmic granules." ;
  rdfs:subClassOf obo:CMO_0001119 .

obo:CMO_0001335 a rdfs:Class ;
  rdfs:label "eggshell measurement, fowl" ;
  rdfs:comment "Any measurement of the outermost protective covering of a bird's egg." ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0003166 a rdfs:Class ;
  rdfs:label "blood regulatory T cell count to total T cell count ratio" ;
  rdfs:comment "Measurement of the relative abundance of regulatory T cells whose function is control or suppression of the T cell mediated immune response. Regulatory T cells are generally distinguished from other classes of lymphocytes on the basis of the presence and/or absence of a number of specific cell surface marker proteins." ;
  rdfs:subClassOf obo:CMO_0000600 .

obo:CMO_0003886 a rdfs:Class ;
  rdfs:label "combined renal and gonadal fat pad weight" ;
  rdfs:comment "This is a measurement which has been derived by addition of the weight of the encapsulated adipose tissue surrounding the epididymis and the weight of the encapsulated adipose tissue associated with the kidney." ;
  rdfs:subClassOf obo:CMO_0001200 .

obo:CMO_0001577 a rdfs:Class ;
  rdfs:label "plasma chylomicron level" ;
  rdfs:comment "Measurement of the amount of chylomicrons, a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues, found in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000527 .

obo:CMO_0001648 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle deoxyribonucleic acid composition measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of deoxyribonucleic acid (DNA), the molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, extracted from or contained in the heart left ventricle, the lower chamber of the left side of the heart (from the perspective of the organism rather than the observer), which pumps oxygenated blood out through the aorta to all the tissues of the body." ;
  rdfs:subClassOf obo:CMO_0000984 , obo:CMO_0001647 .

obo:CMO_0001350 a rdfs:Class ;
  rdfs:label "platelet distribution width" ;
  rdfs:comment "A measurement of platelet anisocytosis calculated from the distribution of individual platelet volumes." ;
  rdfs:subClassOf obo:CMO_0003525 .

obo:CMO_0000563 a rdfs:Class ;
  rdfs:label "plasma estradiol level" ;
  rdfs:subClassOf obo:CMO_0000513 .

obo:CMO_0001440 a rdfs:Class ;
  rdfs:label "calculated inflammatory exudate eicosanoid measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process, of the amount of one or more eicosanoids, physiologically active molecules derived by oxidation of twenty-carbon essential fatty acids such as arachidonic acid, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation." ;
  rdfs:subClassOf obo:CMO_0001437 .

obo:CMO_0004061 a rdfs:Class ;
  rdfs:label "total horizontal distance resulting from voluntary locomotion during habituated time in a novel cage" ;
  rdfs:comment "This is a measurement of the voluntary movement of an organism or experimental subject along a plane parallel to the horizon in a novel cage at the end of the experiment, during the habituated time in the apparatus." ;
  rdfs:subClassOf obo:CMO_0001443 .

obo:CMO_0002493 a rdfs:Class ;
  rdfs:label "single ovary dry weight" ;
  rdfs:comment "The weight after removal from the body and subsequent dessication, of only one of the pair of female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000406 , obo:CMO_0002489 .

obo:CMO_0000167 a rdfs:Class ;
  rdfs:label "adrenal gland wet weight" ;
  rdfs:comment "Weight of one or both adrenal glands after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000143 .

obo:CMO_0001491 a rdfs:Class ;
  rdfs:label "subjects with ankylosis to total subjects with arthritis ratio" ;
  rdfs:comment "A calculated measurement in which the number of subjects with pre-existing arthritis develop ankylosis, the immobility and consolidation of a joint, is divided by the total number of experimental subjects with arthritis and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001490 .

obo:CMO_0001261 a rdfs:Class ;
  rdfs:label "percentage of study population developing testis tumors during a period of time" ;
  rdfs:comment "The number of new cases of individuals developing one or more testis tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001260 .

obo:CMO_0002374 a rdfs:Class ;
  rdfs:label "calculated plasma epinephrine level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of epinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone, a stimulator of the sympathetic nervous system and a vasoconstrictor, found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001008 .

obo:CMO_0002996 a rdfs:Class ;
  rdfs:label "pancreas weight to tibia length" ;
  rdfs:comment "A calculated measurement in which the weight of the pancreas is divided by the length of tibia, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000628 .

obo:CMO_0000122 a rdfs:Class ;
  rdfs:label "obsolete mean corpuscular hemoglobin level" ;
  rdfs:comment "OBSOLETE. The average amount of hemoglobin per red blood cell as a caculated value by dividing the total mass of hemoglobin by the number of red blood cells in a volume of blood, often expressed as picograms per cell." .

obo:CMO_0002505 a rdfs:Class ;
  rdfs:label "E wave deceleration rate" ;
  rdfs:comment "Measurement of the decrease in transmitral blood flow velocity per unit time or the rate at which the velocity of passive blood flow from the atrium to the ventricle decreases over time as the ventricle fills and the atrium empties, calculated as the slope of transmitral velocity vs time." ;
  rdfs:subClassOf obo:CMO_0002504 , obo:CMO_0002788 .

obo:CMO_0002588 a rdfs:Class ;
  rdfs:label "calculated pancreas insulin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of insulin in a sample of tissue from the pancreas without division or fractionation of the tissue (for example separation of the endocrine and exocrine pancreas)." ;
  rdfs:subClassOf obo:CMO_0002587 .

obo:CMO_0000338 a rdfs:Class ;
  rdfs:label "right atrium volume" ;
  rdfs:comment "A measure of the three dimensional capacity of the right atrium of the heart, the upper right chamber which empties into the lower right chamber, i.e. the right ventricle." ;
  rdfs:subClassOf obo:CMO_0001484 .

obo:CMO_0001961 a rdfs:Class ;
  rdfs:label "defensive burying duration" ;
  rdfs:comment "Measurement of the total length of experiment time that an animal spends in the activity of defensive burying." ;
  rdfs:subClassOf obo:CMO_0001959 .

obo:CMO_0000616 a rdfs:Class ;
  rdfs:label "calculated pituitary gland weight" ;
  rdfs:subClassOf obo:CMO_0000615 , obo:CMO_0001755 .

obo:CMO_0004048 a rdfs:Class ;
  rdfs:label "cranium ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the cranium, the upper portion of the skull, excluding the mandible." ;
  rdfs:subClassOf obo:CMO_0002793 , obo:CMO_0004049 .

obo:CMO_0003879 a rdfs:Class ;
  rdfs:label "ratio of survivors of meconium ileus to total study population during a period of time" ;
  rdfs:comment "This is a measure of the total number of subjects within a study population which remain alive despite a propensity to suffer from meconium ileus during a specified period of time divided by the total number of individuals in the study population, presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002737 .

obo:CMO_0000602 a rdfs:Class ;
  rdfs:label "obsolete CD4+ cell count" .

obo:CMO_0003786 a rdfs:Class ;
  rdfs:label "calculated blood CD25 cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the number of lymphocytes expressing the CD25 antigen on their surface in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000599 .

obo:CMO_0000608 a rdfs:Class ;
  rdfs:label "absolute change in diastolic blood pressure" ;
  rdfs:comment "Calculated measurement of a difference in diastolic blood pressure between two points or two conditions expressed as a number (positive or negative), not as a ratio or percentage relative to another quantity. The diastolic pressure is the minimum arterial pressure within the cardiac cycle, usually at the point at which the heart is in a state of relaxation and expansion. This is the time when the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0001016 .

obo:CMO_0000173 a rdfs:Class ;
  rdfs:label "testis wet weight" ;
  rdfs:comment "The weight after removal from the body but without desiccation of one or both of the testicles, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0000151 .

obo:CMO_0003976 a rdfs:Class ;
  rdfs:label "outer ear ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the outer ear, part of the ear external to the tympanum (eardrum), consisting of a tube (the external auditory meatus) and the pinna (auricle)." ;
  rdfs:subClassOf obo:CMO_0003975 .

obo:CMO_0000552 a rdfs:Class ;
  rdfs:label "obsolete blood apolipoprotein level" .

obo:CMO_0003525 a rdfs:Class ;
  rdfs:label "calculated platelet morphological measurement" ;
  rdfs:comment "A quantification which has been normalized, adjusted or derived by a mathematical process or computation of the measurement of the physical form or structure of platelets, the disk-shaped structures found in the blood of mammals which play a vital role in blood coagulation. Platelets lack nuclei and DNA but contain active enzymes and mitochondria." ;
  rdfs:subClassOf obo:CMO_0003100 .

obo:CMO_0002033 a rdfs:Class ;
  rdfs:label "percentage of study population displaying unilateral left-sided renal agenesis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display unilateral left-sided renal agenesis, the failure to develop the left kidney, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000939 .

obo:CMO_0001220 a rdfs:Class ;
  rdfs:label "adipocyte morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of a single or group of fat cells, connective tissue cells specialized for the synthesis and storage of fat; such cells consist of a large cytoplasmic vesicle filled with globules of triglycerides with the nucleus displaced to one side and the cytoplasm seen as a thin line around the fat vesicle." ;
  rdfs:subClassOf obo:CMO_0000456 .

obo:CMO_0002826 a rdfs:Class ;
  rdfs:label "neuron organelle measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more neuronal organelles." ;
  rdfs:subClassOf obo:CMO_0001984 , obo:CMO_0002825 .

obo:CMO_0002452 a rdfs:Class ;
  rdfs:label "percentage of study population displaying retinopathy at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display, i.e., are manifesting symptoms of or have been diagnosed with, retinopathy at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Retinopathy is a noninflammatory degenerative disease of the retina." ;
  rdfs:subClassOf obo:CMO_0002454 .

obo:CMO_0000497 a rdfs:Class ;
  rdfs:label "blood chloride level" ;
  rdfs:comment "The amount of chloride ions in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0002990 a rdfs:Class ;
  rdfs:label "retroperitoneal fat pad weight to tibia length ratio" ;
  rdfs:subClassOf obo:CMO_0000450 , obo:CMO_0000634 .

obo:CMO_0002945 a rdfs:Class ;
  rdfs:label "single nephron glomerular filtration rate" ;
  rdfs:comment "A calculated measurement to determine the volume of fluid filtered from the renal (kidney) glomerular capillaries of a single nephron into Bowman's capsule per unit time." ;
  rdfs:subClassOf obo:CMO_0002931 .

obo:CMO_0002243 a rdfs:Class ;
  rdfs:label "plasma creatine kinase activity level" ;
  rdfs:comment "The amount of enzymatic activity of creatine kinase (CK) enzyme in a specified sample of plasma. CK catalyses the reversible transfer of phosphate between ATP and various phosphogens such as creatine phosphate. Plasma CK level is used as an enzymatic marker for myocardial infarction, rhabdomyolysis and acute renal failure." ;
  rdfs:subClassOf obo:CMO_0002242 .

obo:CMO_0004012 a rdfs:Class ;
  rdfs:label "total amount of experiment time spent in an enclosed arm of an elevated plus maze" ;
  rdfs:comment "The cumulative amount of time during an experiment that an organism or experimental subject spends in either of the two arms of an elevated plus maze that are enclosed by opaque walls to prevent the experimental subject from escaping and from seeing anything outside the maze." ;
  rdfs:subClassOf obo:CMO_0004011 .

obo:CMO_0002384 a rdfs:Class ;
  rdfs:label "number of perinatal live-born offspring deaths to litter size ratio" ;
  rdfs:comment "A calculated measurement in which the number of offspring which are born alive but die shortly following birth is divided by the total number of offspring in the litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002380 , obo:CMO_0003818 .

obo:CMO_0002333 a rdfs:Class ;
  rdfs:label "calculated drink intake volume" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by the amount of drink, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., consumed in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000773 , obo:CMO_0002330 .

obo:CMO_0002833 a rdfs:Class ;
  rdfs:label "neuron lysosome measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more neuronal lysosomes." ;
  rdfs:subClassOf obo:CMO_0002826 .

obo:CMO_0000609 a rdfs:Class ;
  rdfs:label "thymus morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the thymus, the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0001847 .

obo:CMO_0002202 a rdfs:Class ;
  rdfs:label "sucrose intake volume to total fluid intake volume ratio" ;
  rdfs:comment "A calculated measurement in which the volume of a sucrose solution consumed is divided by the total volume of all liquids/drinks consumed, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002201 .

obo:CMO_0001659 a rdfs:Class ;
  rdfs:label "angiotensin II response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to angiotensin II (AngII), the octapeptide, Asp-Arg-Val-Tyr-Ile-His-Pro-Phe, that is derived from angiotensinogen and acts as a powerful vasopressor and stimulator of aldosterone secretion." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0002860 a rdfs:Class ;
  rdfs:label "monophasic action potential" ;
  rdfs:comment "Monophasic action potentials (MAPs) are recorded using contact electrode catheters. The recordings provide local information about the actual cellular depolarization and repolarization process of myocardial tissue. They are different from body surface electrocardiographic (ECG) recordings or standard endocardial electrograms, which produce a summative or derivative view of the heart's electrical activity" ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002447 a rdfs:Class ;
  rdfs:label "blood malondialdehyde level" ;
  rdfs:comment "The amount of malondialdehyde in a specified sample of blood. Malondialdehyde is an organic compound with the formula CH2(CHO)2. It is a reactive species which occurs naturally, is generally found in the enol form (HOCH=CH-CHO), and is a marker for oxidative stress and lipid peroxidation. Malondialdehyde is the substrate for the TBARS (thiobarbituric acid reactive substances) assay." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0003965 a rdfs:Class ;
  rdfs:label "blood anti-betacoronavirus antibody level" ;
  rdfs:comment "This is a measurement of the amount of anti-betacoronavirus antibodies in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. An anti-betacoronavirus antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a betacoronavirus. Betacoronaviruses represent one of four genera of coronaviruses of the subfamily Orthocoronavirinae in the family Coronaviridae, of the order Nidovirales." ;
  rdfs:subClassOf obo:CMO_0003964 .

obo:CMO_0004134 a rdfs:Class ;
  rdfs:label "soleus muscle ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a deep muscle of the triceps surae group, in the superficial posterior compartment of the leg." ;
  rdfs:subClassOf obo:CMO_0003293 .

obo:CMO_0001751 a rdfs:Class ;
  rdfs:label "number of periods of grooming in an experimental apparatus" ;
  rdfs:comment "A value or quantity determined by count of distinct, separable periods of time during which an animal in a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose is cleaning itself or another animal." ;
  rdfs:subClassOf obo:CMO_0001748 .

obo:CMO_0000269 a rdfs:Class ;
  rdfs:label "QTC interval" ;
  rdfs:comment "QT interval corrected for heart rate calculated by the QT interval divided by the square root of the interval from one QRS complex to the onset of the next QRS complex measured in seconds." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0001134 a rdfs:Class ;
  rdfs:label "calculated kidney glomerulosclerotic lesion measurement" ;
  rdfs:comment "A measurement of lesions resulting from fibrosis, scarring or hyaline deposits within one or more kidney glomeruli which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001133 , obo:CMO_0001257 , obo:CMO_0002378 .

obo:CMO_0001781 a rdfs:Class ;
  rdfs:label "blood catecholamine hormone level" ;
  rdfs:comment "Measurement of the amount of one or more catecholamine hormones, any of a group of amines composed of a pyrocatechol molecule and the aliphatic portion of an amine that have important physiological effects as hormones and usually also as neurotransmitters, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. A hormone is a substance produced in one part or organ of the body that initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0001005 .

obo:CMO_0002890 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle end-diastolic posterior wall thickness" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the end-diastolic heart left ventricle posterior wall thickness." ;
  rdfs:subClassOf obo:CMO_0002597 .

obo:CMO_0003666 a rdfs:Class ;
  rdfs:label "dose of whole thorax lung irradiation that causes 50% of the total study population to have lung dysfunction" ;
  rdfs:comment "The amount of x-radiation that is sufficient to cause 50 percent of a population to have lung dysfunction (measurable as increased breathing rate or other parameter) within a certain time frame." ;
  rdfs:subClassOf obo:CMO_0001149 , obo:CMO_0002747 .

obo:CMO_0001248 a rdfs:Class ;
  rdfs:label "serum thyroid stimulating hormone level" ;
  rdfs:comment "Measurement of the amount of thyroid-stimulating hormone, a glycoprotein hormone secreted by the anterior lobe of the pituitary gland that stimulates and regulates activity of the thyroid gland, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001247 .

obo:CMO_0002366 a rdfs:Class ;
  rdfs:label "infection onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of an infection or to the official determination of an infection as the cause of the observed symptom(s). An infection is the invasion and multiplication of microorganisms such as bacteria, viruses, or parasites in body tissues, especially that causing local cellular injury due to competitive metabolism, toxins, intracellular replication, or antigen-antibody response." ;
  rdfs:subClassOf obo:CMO_0001108 .

obo:CMO_0000823 a rdfs:Class ;
  rdfs:label "milk omega-6 fatty acid measurement" ;
  rdfs:comment "Measurement of the amount of omega-6 fatty acids in milk fat.  Omega-6 fatty acids are unsaturated fatty acids in which the first unsaturated bond is in the sixth (n-6) position from the omega carbon." ;
  rdfs:subClassOf obo:CMO_0000818 .

obo:CMO_0000248 a rdfs:Class ;
  rdfs:label "skin fold thickness, tricep" ;
  rdfs:comment "Measurement of a fold of skin and subcutaneous fat taken at a point running parallel to the length of the upper limb over the triceps muscle midway between the acromion and olecranon." ;
  rdfs:subClassOf obo:CMO_0000246 .

obo:CMO_0001378 a rdfs:Class ;
  rdfs:label "tibia morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the tibia, the major bone in the lower part of the hindlimb, which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0001436 a rdfs:Class ;
  rdfs:label "inflammatory exudate nitric oxide level" ;
  rdfs:comment "Measurement of the amount of nitric oxide (NO), the free radical oxide of nitrogen which functions in various physiological capacities including as a vasodilator, signaling molecule, neurotransmitter and microbicide, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001428 .

obo:CMO_0000528 a rdfs:Class ;
  rdfs:label "pulmonary arterial diastolic blood pressure" ;
  rdfs:comment "Blood pressure measured in the pulmonary artery during diastole, that is, during dilation or relaxation of the heart ventricles." ;
  rdfs:subClassOf obo:CMO_0000005 , obo:CMO_0000782 .

obo:CMO_0003938 a rdfs:Class ;
  rdfs:label "fecal calorie level" ;
  rdfs:comment "This is a measure of the calories generated by fecal matter. It may be determined by use of a bomb calorimeter." ;
  rdfs:subClassOf obo:CMO_0000997 .

obo:CMO_0003077 a rdfs:Class ;
  rdfs:label "blood AMG-8718 maximum concentration" ;
  rdfs:comment "The peak concentration that AMG-8718 achieves in a specified volume of blood after the drug has been administrated and before administration of a second dose." ;
  rdfs:subClassOf obo:CMO_0003073 .

obo:CMO_0002086 a rdfs:Class ;
  rdfs:label "placenta morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the placenta, the membranous vascular organ in female mammals that permits metabolic interchange between fetus and mother. It develops during pregnancy from the chorion of the embryo and the decidua basalis of the maternal uterus and is expelled following birth." ;
  rdfs:subClassOf obo:CMO_0000404 , obo:CMO_0002085 .

obo:CMO_0003536 a rdfs:Class ;
  rdfs:label "calculated spleen mononuclear cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the mononuclear cell counts of the spleen, that is, the number of mononuclear cells (leukocytes such as lymphocytes and monocytes with a single round or oval nucleus) found in a specified sample of spleen." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0003392 a rdfs:Class ;
  rdfs:label "serum anti-SARS-CoV antibody level" ;
  rdfs:comment "Measurement of the amount of anti-SARS-CoV antibodies in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. An anti-SARS-CoV antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a SARS-CoV betacoronavirus." ;
  rdfs:subClassOf obo:CMO_0003398 .

obo:CMO_0003987 a rdfs:Class ;
  rdfs:label "1-cell embryo ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a one-cell embryo (zygote)." ;
  rdfs:subClassOf obo:CMO_0003986 .

obo:CMO_0001132 a rdfs:Class ;
  rdfs:label "kidney tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion in the kidney, he organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0001130 .

obo:CMO_0001896 a rdfs:Class ;
  rdfs:label "post-insult time to onset of moribundity" ;
  rdfs:comment "Measurement of the length of time between introduction of a noxious, toxic or disease-producing stimulus to the observation of symptoms of moribundity, the state or quality of being on the verge of death or in the process of dying." ;
  rdfs:subClassOf obo:CMO_0001895 .

obo:CMO_0001703 a rdfs:Class ;
  rdfs:label "femoral neck ultimate force" ;
  rdfs:comment "A calculated measurement of the force necessary to fracture the femural neck, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds, under specified conditions and thus a measure of the biomechanical strength of that bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001666 , obo:CMO_0001675 .

obo:CMO_0000741 a rdfs:Class ;
  rdfs:label "water drink intake rate" ;
  rdfs:comment "Amount of water, the clear, colorless, odorless, tasteless liquid each molecule of which contains one atom of oxygen and two atoms of hydrogen (H2O), consumed as a drink per unit time." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0002821 a rdfs:Class ;
  rdfs:label "blood osteocalcin level" ;
  rdfs:comment "The amount of osteocalcin in a specified volume of blood. Osteocalcin is the most abundant noncollagenous protein in bone, and its concentration in serum is closely linked to bone metabolism and serves as a biological marker for the clinical assessment of bone disease." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0000664 a rdfs:Class ;
  rdfs:label "time to peak heart contraction" ;
  rdfs:comment "Measurement of the time from the beginning of heart muscle contraction to the maximum contracted state." ;
  rdfs:subClassOf obo:CMO_0000662 .

obo:CMO_0002534 a rdfs:Class ;
  rdfs:label "skeletal muscle fiber morphological measurement" ;
  rdfs:comment "Any measurementof the physical form or structure of a skeletal muscle fiber, a cylindrical multinucleate cell of skeletal muscle tissue containing contracting myofibrils and across which run transverse striations." ;
  rdfs:subClassOf obo:CMO_0001147 , obo:CMO_0002533 .

obo:CMO_0002064 a rdfs:Class ;
  rdfs:label "mean duration of a single type I spike-and-wave discharge train" ;
  rdfs:comment "Measurement of the average duration of a single set of type I spike and wave discharges, regular, symmetrical, generalized abnormal electrical discharges in the brain, in a series of episodes separated by normal brain activity, i.e. the average length of time which a type I spike and wave discharge episode lasts. Type I is characterized by immediate, bilaterally symmetric discharges, generalized over the cortex, lasting longer than type II, and displaying an upward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0002053 .

obo:CMO_0002935 a rdfs:Class ;
  rdfs:label "heart left ventricle ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the heart left ventricle is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002164 , obo:CMO_0002933 .

obo:CMO_0001697 a rdfs:Class ;
  rdfs:label "femoral neck cross-sectional area" ;
  rdfs:comment "A measurement of the extent of a plane through, that is, perpendicular to the longest axis of, the femoral neck, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001661 , obo:CMO_0001696 .

obo:CMO_0000354 a rdfs:Class ;
  rdfs:label "change in blood insulin level" ;
  rdfs:subClassOf obo:CMO_0000353 .

obo:CMO_0004099 a rdfs:Class ;
  rdfs:label "average horizontal distance between subject and target during voluntary locomotion in a Morris water maze apparatus" ;
  rdfs:comment "This is a calculation of the arithmetic mean of all measured horizontal distances between a test subject and a specific target such as a submerged platform as the subject searches for the target. Horizontal distance is the length of a line between two points within a single plane parallel to the ground." ;
  rdfs:subClassOf obo:CMO_0002674 , obo:CMO_0004079 .

obo:CMO_0003124 a rdfs:Class ;
  rdfs:label "cervical spinal cord monoamine hormone measurement" ;
  rdfs:comment "Measurement of the amount in the cervical spinal cord of an amine compound containing one amino group and derived from an aromatic amino acid, that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0001975 .

obo:CMO_0000857 a rdfs:Class ;
  rdfs:label "both testes dry weight" ;
  rdfs:comment "This is the weight of both testes after desiccation. Testes are the paired, egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0000856 .

obo:CMO_0000138 a rdfs:Class ;
  rdfs:label "calculated brain weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of the brain, that is, its heaviness or the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000137 .

obo:CMO_0000703 a rdfs:Class ;
  rdfs:label "calculated pulmonary vascular resistance normalized to body weight" ;
  rdfs:subClassOf obo:CMO_0000702 .

obo:CMO_0003228 a rdfs:Class ;
  rdfs:label "plasma pyrophosphate level" ;
  rdfs:comment "This is a measure of pyrophosphates in plasma, the clear liquid that separates from blood after the cells and platelets have been removed. Pyrophosphates are phosphorus oxyanions that contain two phosphorus atoms in a P-O-P linkage with the formula O7P2." ;
  rdfs:subClassOf obo:CMO_0003229 .

obo:CMO_0002095 a rdfs:Class ;
  rdfs:label "serum immunoglobulin A level" ;
  rdfs:comment "The amount in a specified sample of serum of one or more types of immunoglobulin A (IgA), one of the most prevalent of the five classes of antibodies produced by the body. IgA is found in all secretions of the body and is the major antibody in the tears, saliva, and mucous membranes lining the intestines and bronchi, constituting an important factor in mucosal immunity." ;
  rdfs:subClassOf obo:CMO_0001276 , obo:CMO_0002094 .

obo:CMO_0000153 a rdfs:Class ;
  rdfs:label "testis weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or both testes, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop, is divided by the total body weight of the organism and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000152 .

obo:CMO_0000909 a rdfs:Class ;
  rdfs:label "renal venous blood flow rate" ;
  rdfs:comment "Venous renal blood flow (RBFv) is the volume of blood exiting from the kidneys per unit time via the renal veins." ;
  rdfs:subClassOf obo:CMO_0000199 , obo:CMO_0000907 .

obo:CMO_0001637 a rdfs:Class ;
  rdfs:label "inguinal fat pad weight" ;
  rdfs:comment "The heaviness or degree to which the inguinal fat pad, the accumulation of encapsulated adipose tissue located in the junctional region between the abdomen and thigh, is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0001251 .

obo:CMO_0002456 a rdfs:Class ;
  rdfs:label "plasma retinol level" ;
  rdfs:comment "The amount of retinol in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Retinol is a 20-carbon primary alcohol in any of several isomers that is the form of vitamin A found in mammals and that can be converted to the metabolically active forms retinal and retinoic acid." ;
  rdfs:subClassOf obo:CMO_0002457 .

obo:CMO_0002906 a rdfs:Class ;
  rdfs:label "serum vasopressin level" ;
  rdfs:comment "The amount of vasopressin in a specified volume of serum. Vasopressin belongs to family of cyclic nonapeptide hormones found in most mammals. Synthesised in the hypothalamus and stored in the post-pituitary, vasopressins play a key role in homeostasis, particularly in regulating the body's water content. Together with the similar neuropeptide oxytocin, they are believed to influence social cognition and behaviour." ;
  rdfs:subClassOf obo:CMO_0002904 .

obo:CMO_0001026 a rdfs:Class ;
  rdfs:label "post-insult time to pituitary tumor formation" ;
  rdfs:comment "The amount of time to the first discernible appearance of tumor in the pituitary gland following the administration of a tumor causing agent." ;
  rdfs:subClassOf obo:CMO_0001025 .

obo:CMO_0000104 a rdfs:Class ;
  rdfs:label "single lung dry weight" ;
  rdfs:comment "The weight, after desiccation, of one individual lung, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000098 .

obo:CMO_0002884 a rdfs:Class ;
  rdfs:label "calculated left ventricular end-systolic blood pressure" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the left ventricular end-systolic blood pressure." ;
  rdfs:subClassOf obo:CMO_0000605 .

obo:CMO_0002882 a rdfs:Class ;
  rdfs:label "calculated stroke volume" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of cardiac stroke volume." ;
  rdfs:subClassOf obo:CMO_0000223 .

obo:CMO_0002839 a rdfs:Class ;
  rdfs:label "calculated neuron golgi apparatus area measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the neuron golgi apparatus area." ;
  rdfs:subClassOf obo:CMO_0002838 .

obo:CMO_0001710 a rdfs:Class ;
  rdfs:label "malignant liver tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display malignant liver tumors at a point in time or develop malignant liver tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio.  A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins. Such a tumor is malignant when it displays the properties of anaplasia, invasiveness and metastasis." ;
  rdfs:subClassOf obo:CMO_0001593 .

obo:CMO_0002002 a rdfs:Class ;
  rdfs:label "aorta wall extracellular elastin dry weight to aorta wall dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after dessication of the extracellular elastin in a specified sample of aorta wall is divided by the total weight after dessication of that sample of aorta wall, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001999 , obo:CMO_0002001 .

obo:CMO_0003994 a rdfs:Class ;
  rdfs:label "joint molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of a specified skeletal joint, one of the articulations between bones which may be immovable, slightly movable or freely movable." ;
  rdfs:subClassOf obo:CMO_0002146 .

obo:CMO_0004059 a rdfs:Class ;
  rdfs:label "time to first movement into an open section in elevated zero maze" ;
  rdfs:comment "This is a measurement of the latency period spent by an organism or experimental subject in the initial closed section before moving to an open section of an elevated zero maze." ;
  rdfs:subClassOf obo:CMO_0001037 .

obo:CMO_0002799 a rdfs:Class ;
  rdfs:label "muscle ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which muscle tissue is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003344 a rdfs:Class ;
  rdfs:label "distal gut ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003016 a rdfs:Class ;
  rdfs:label "gastrointestinal tract weight" ;
  rdfs:comment "Measurement of the weight or heaviness of the gastrointestinal tract, that is, the degree to which it is drawn toward the earth by gravity. The gastrointestinal tract is an organ system within humans and other animals which takes in food, digests it to extract and absorb energy and nutrients, and expels the remaining waste as feces. The mouth, esophagus, stomach and intestines are part of the gastrointestinal tract." ;
  rdfs:subClassOf obo:CMO_0003015 .

obo:CMO_0002801 a rdfs:Class ;
  rdfs:label "testis ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which testis tissue is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002034 a rdfs:Class ;
  rdfs:label "absolute change in blood glucose level area under curve" ;
  rdfs:comment "The difference in blood glucose level area under curve (blood glucose AUC) between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity. Blood glucose AUC is a calculated value in which a series of measurements of the amount of glucose in a specified volume of blood is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0000350 .

obo:CMO_0003231 a rdfs:Class ;
  rdfs:label "serum phosphate level to plasma pyrophosphate level ratio" ;
  rdfs:comment "This is a measure of inorganic phosphate in serum in plasma divided by the inorganic pyrophosphate from the same individual subject, presented as a ratio, fraction, quotient or percentage. Pyrophosphates are phosphorus oxyanions that contain two phosphorus atoms in a P-O-P linkage with the formula O7P2 and inorganic phosphorus is any phosphate not associated with carbon atoms." ;
  rdfs:subClassOf obo:CMO_0003228 , obo:CMO_0003230 .

obo:CMO_0000301 a rdfs:Class ;
  rdfs:label "body density" ;
  rdfs:comment "The measure of mass per unit of volume often used to determine body fat composition. Techniques often used include comparison of body weight inside and outside of water or a ratio of body volume and weight. Common formulas include body density equal to body weight divided by body volume minus residual lung volume or body density equal to body weight divided by the dividend of body weight minus water weight divided by the density of water minus residual lung volume." ;
  rdfs:subClassOf obo:CMO_0000089 .

obo:CMO_0002869 a rdfs:Class ;
  rdfs:label "heart left ventricle end-systolic diameter to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the heart left ventricle end-systolic internal diameter is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002868 .

obo:CMO_0001421 a rdfs:Class ;
  rdfs:label "ratio of proliferating cell nuclear antigen-positive cells to total liver tumorous lesion cells" ;
  rdfs:comment "A calculated value in which the number of proliferating cell nuclear antigen-positive cells is divided by the total number of liver tumorous lesion cells and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001420 .

obo:CMO_0001780 a rdfs:Class ;
  rdfs:label "percent change in food intake weight" ;
  rdfs:comment "A calculated measurement of the relative difference in the weight of food (material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) taken in for utilization by the body, between a treated state and a control state or between two points in time, expressed as a percentage. Weight is the vertical force experienced by a mass as a result of gravitation." ;
  rdfs:subClassOf obo:CMO_0001778 .

obo:CMO_0002893 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic anterior wall index" ;
  rdfs:comment "A calculated measurement in which the heart left ventricle end-diastolic anterior wall thickness is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002892 .

obo:CMO_0004082 a rdfs:Class ;
  rdfs:label "parathyroid gland ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the parathyroid gland, usually found as a pair, embedded in the connective tissue capsule on the posterior surface of the thyroid gland" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003398 a rdfs:Class ;
  rdfs:label "serum anti-betacoronavirus antibody level" ;
  rdfs:comment "Measurement of the amount of anti-betacoronavirus antibodies in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. An anti-betacoronavirus antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a betacoronavirus. Betacoronaviruses represent one of four genera of coronaviruses of the subfamily Orthocoronavirinae in the family Coronaviridae, of the order Nidovirales." ;
  rdfs:subClassOf obo:CMO_0003390 .

obo:CMO_0001823 a rdfs:Class ;
  rdfs:label "serum prolactin level" ;
  rdfs:comment "The amount of prolactin found in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Prolactin is a peptide hormone which is secreted by the anterior pituitary and is involved in lactation, growth regulation for tissues including cells of the immune system, and possibly supression of apoptosis. A peptide hormone is a complex organic compound that contains carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, and that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0001822 .

obo:CMO_0001454 a rdfs:Class ;
  rdfs:label "percentage of study population displaying experimental arthritis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display experimental arthritis at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Experimental arthritis is a disease characterized by inflammation of one or more joints, the sites of junction or union between bones, especially those that allow motion of the bones, in which the condition is a result of the artificial induction of joint inflammation." ;
  rdfs:subClassOf obo:CMO_0001452 .

obo:CMO_0000074 a rdfs:Class ;
  rdfs:label "heart weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the heart, the chambered, muscular organ in vertebrates that pumps blood received from the veins into the arteries, thereby maintaining the flow of blood through the entire circulatory system, is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000073 .

obo:CMO_0002817 a rdfs:Class ;
  rdfs:label "calculated kidney glomerulus measurement" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the glomeruli of one or both kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0001165 , obo:CMO_0003672 .

obo:CMO_0002895 a rdfs:Class ;
  rdfs:label "heart ventricle end-diastolic septal wall index" ;
  rdfs:comment "A calculated measurement in which the heart ventricle end-diastolic septal wall thickness is divided by the weight of the body, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002894 .

obo:CMO_0004195 a rdfs:Class ;
  rdfs:label "milk potassium content" ;
  rdfs:comment "Measurement of the amount in milk of potassium, an alkali metal element that has formula K." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0003268 a rdfs:Class ;
  rdfs:label "oviduct ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002045 a rdfs:Class ;
  rdfs:label "change in body weight" ;
  rdfs:comment "Any measurement of the alteration(s) in body weight over time." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0003914 a rdfs:Class ;
  rdfs:label "cell composition measurement" ;
  rdfs:comment "This is the quantitation or other measurement of the organelles, cytosol, and molecules which constitute the total make-up of a specified cell or set of cells." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0000675 a rdfs:Class ;
  rdfs:label "heart effluent enzyme level" ;
  rdfs:comment "The amount of an enzyme in a specified volume of fluid flowing out of the heart." ;
  rdfs:subClassOf obo:CMO_0000671 .

obo:CMO_0002686 a rdfs:Class ;
  rdfs:label "blood high density lipoprotein triglyceride level" ;
  rdfs:comment "Measurement of the amount of triglyceride (any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins) carried in high-density lipoprotein (HDL) molecules in a specified volume of blood. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0002685 .

obo:CMO_0002974 a rdfs:Class ;
  rdfs:label "total arteriolar resistance" ;
  rdfs:comment "Total resistance to blood flow measured within the afferent arteriole proximal and distal to a glomerular capillary network (Rt = Ra + Re)." ;
  rdfs:subClassOf obo:CMO_0001899 , obo:CMO_0002971 .

obo:CMO_0002669 a rdfs:Class ;
  rdfs:label "middle ear morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the middle ear,  the middle of the three parts of the ear, consisting of an air-filled cavity bound externally by the tympanic membrane and containing three ossicles that vibrate in response to sound waves, passing the amplified sound to the inner ear." ;
  rdfs:subClassOf obo:CMO_0002668 .

obo:CMO_0003023 a rdfs:Class ;
  rdfs:label "urine sorbital dehydrogenase level" ;
  rdfs:comment "The amount of sorbital dehydrogenase in a specific volume of urine. Sorbitol dehydrogenase is an enzyme in carbohydrate metabolism converting sorbitol, the sugar alcohol form of glucose, into fructose." ;
  rdfs:subClassOf obo:CMO_0000592 .

obo:CMO_0001948 a rdfs:Class ;
  rdfs:label "hind foot morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the most distal portion of the hind leg of a quadruped, i.e., the segment of the hind leg upon which an individual stands and walks." ;
  rdfs:subClassOf obo:CMO_0000388 .

obo:CMO_0000232 a rdfs:Class ;
  rdfs:label "RR interval" ;
  rdfs:comment "Interval between an R wave and the next R wave of successive heart beats, inverse of the heart rate." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0004189 a rdfs:Class ;
  rdfs:label "milk calcium content" ;
  rdfs:comment "Measurement of the amount in milk of a metallic bivalent element with atomic symbol Ca and atomic number 20." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0003167 a rdfs:Class ;
  rdfs:label "spleen regulatory T cell count to total T cell count ratio" ;
  rdfs:comment "Measurement of the relative abundance of regulatory T cells in the spleen. Regulatory T cells control or suppress T cell mediated immune response. Regulatory T cells are generally distinguished from other classes of lymphocytes on the basis of the presence and/or absence of a number of specific cell surface marker proteins." ;
  rdfs:subClassOf obo:CMO_0003536 .

obo:CMO_0002132 a rdfs:Class ;
  rdfs:label "spinal cord RT1-B protein level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of RT1-B, a major histocompatibility complex class II antigen involved in antigen processing and presentation." ;
  rdfs:subClassOf obo:CMO_0001982 .

obo:CMO_0001855 a rdfs:Class ;
  rdfs:label "urine sodium excretion rate to body weight ratio" ;
  rdfs:comment "A calculated measurement in which urine sodium excretion rate is divided by the total weight of the body, i.e., the heaviness or the degree to which the body of the organism is drawn toward the earth by gravity, and presented as a ratio, fraction, quotient or percentage. Urine sodium excretion rate is the amount of sodium, the chemical element with atomic number 11, discharged in the urine, the fluid waste product separated and discharged by the kidneys, per unit time." ;
  rdfs:subClassOf obo:CMO_0000760 , obo:CMO_0002160 .

obo:CMO_0000900 a rdfs:Class ;
  rdfs:label "single testis wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the wet weight of one of the testes, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop, is divided by the total body weight of the organism and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000153 , obo:CMO_0000176 .

obo:CMO_0003272 a rdfs:Class ;
  rdfs:label "prostate gland ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the prostate gland is composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003048 a rdfs:Class ;
  rdfs:label "serum glutathione S-transferase-mu level" ;
  rdfs:comment "Measurement of the amount of glutathione S-transferase-mu (GST-mu)in a specific sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. GST-mu functions in the detoxification of electrophilic compounds, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress, by conjugation with glutathione." ;
  rdfs:subClassOf obo:CMO_0003047 .

obo:CMO_0000495 a rdfs:Class ;
  rdfs:label "serum potassium level" ;
  rdfs:comment "Amount of potassium ions in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0000496 .

obo:CMO_0001477 a rdfs:Class ;
  rdfs:label "arterial blood flow velocity" ;
  rdfs:comment "The speed at which the blood flows through an artery, expressed as distance per unit of time." ;
  rdfs:subClassOf obo:CMO_0001476 .

obo:CMO_0000090 a rdfs:Class ;
  rdfs:label "obsolete liver/biliary morphological measurement" .

obo:CMO_0002743 a rdfs:Class ;
  rdfs:label "serum angiotensin I converting enzyme 2 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme2 (ACE2) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. ACE2, an ACE homolog, is a zinc-dependent peptidase of the M2-metalloprotease family that is sensitive to chloride ion concentration, and is a membrane-bound enzyme that acts as a monocarboxypeptidase and is an essential regulator of heart function." ;
  rdfs:subClassOf obo:CMO_0002742 .

obo:CMO_0003553 a rdfs:Class ;
  rdfs:label "intraperitoneal tumor measurement" ;
  rdfs:comment "The quantification of a parameter related to an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occurs in the lining of/or within the peritoneal cavity." ;
  rdfs:subClassOf obo:CMO_0000341 .

obo:CMO_0004019 a rdfs:Class ;
  rdfs:label "number of lines crossed in the center of an open field apparatus" ;
  rdfs:comment "A measurement of the distance traveled within the region in the center of an open field apparatus, measured as a count of the grid lines, marked on the floor of the apparatus, crossed by an experimental subject during an experiment." ;
  rdfs:subClassOf obo:CMO_0004020 .

obo:CMO_0004071 a rdfs:Class ;
  rdfs:label "amount of time spent exploring a familiar object in an open field apparatus" ;
  rdfs:comment "This is a measure of the total amount of experiment time that a subject spends exploring a familiar object in an open field apparatus." ;
  rdfs:subClassOf obo:CMO_0003808 .

obo:CMO_0000067 a rdfs:Class ;
  rdfs:label "anion gap" ;
  rdfs:comment "This is a measurement of the difference-or gap-between the negatively charged and positively charged electrolytes in blood. If the anion gap is either too high or too low, it may be a sign of a disorder in the lungs, kidneys, or other organ systems." ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0002966 a rdfs:Class ;
  rdfs:label "tibialis anterior muscle weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of tibialis anterior muscle is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001146 , obo:CMO_0002964 .

obo:CMO_0002676 a rdfs:Class ;
  rdfs:label "voluntary social interaction measurement" ;
  rdfs:comment "Any measurement of interplay, contact, communication or interchange between two or more organisms originated, undertaken, controlled, or accomplished as a result of free will or choice on the part of one or more participants." ;
  rdfs:subClassOf obo:CMO_0000954 .

obo:CMO_0000708 a rdfs:Class ;
  rdfs:label "FAPGG metabolism-surface area product" ;
  rdfs:subClassOf obo:CMO_0000707 .

obo:CMO_0001959 a rdfs:Class ;
  rdfs:label "defensive burying measurement" ;
  rdfs:comment "Any measurement of the action of defensive burying, the typical rodent behavior of displacing bedding material with vigorous treading-like movements of their forepaws and shoveling movements of their heads directed towards a noxious stimulus that appears to pose a near and immediate threat." ;
  rdfs:subClassOf obo:CMO_0004091 .

obo:CMO_0003656 a rdfs:Class ;
  rdfs:label "b-wave amplitude of ERG waveform" ;
  rdfs:comment "The b-wave is positive and usually larger in amplitude than the a-wave of the ERG waveform, generated by the retina in response to light. The amplitude of the b-wave is measured from the trough of the a-wave to the following peak of the b-wave. The b-wave reflects the health of the inner layers of the retina, including the ON bipolar cells and the Muller cells." ;
  rdfs:subClassOf obo:CMO_0003653 .

obo:CMO_0001042 a rdfs:Class ;
  rdfs:label "measurement of voluntary immobility" ;
  rdfs:comment "Any measurement of a movement or quantifiable behavior which does not involve the movement of the organism from one place to another but which originated with or was undertaken, controlled, or accomplished as a result of that organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0000954 .

obo:CMO_0003953 a rdfs:Class ;
  rdfs:label "thyroid gland wet weight to body weight ratio" ;
  rdfs:comment "This is a calculated measurement in which the wet weight of the thyroid gland, the largest of the endocrine glands, is divided by the total body weight of the organism and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0002392 .

obo:CMO_0002619 a rdfs:Class ;
  rdfs:label "serum antibody titer" ;
  rdfs:comment "A measurement of the amount of a specific antibody in a specified sample of serum, expressed as the last dilution of plasma at which a positive result could be obtained. Serum is the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001277 , obo:CMO_0002617 .

obo:CMO_0001466 a rdfs:Class ;
  rdfs:label "serum orosomucoid 1 level" ;
  rdfs:comment "The amount of the acute-phase reactant orosomucoid 1 (ORM1; alpha-1-acid glycoprotein), a member of the lipocalin protein family which is upregulated during inflammation, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001465 .

obo:CMO_0000523 a rdfs:Class ;
  rdfs:label "calculated blood apolipoprotein level" ;
  rdfs:subClassOf obo:CMO_0000518 .

obo:CMO_0003000 a rdfs:Class ;
  rdfs:label "blood insulin level AUC to blood glucose level AUC ratio" ;
  rdfs:comment "The calculated value blood insulin level area under curve divided by the calculated blood glucose level area under curve. Area under the curve for blood glucose or insulin is a value in which a series of measurements of the amount of insulin or glucose in a specified volume of blood is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0000350 , obo:CMO_0000351 .

obo:CMO_0000418 a rdfs:Class ;
  rdfs:label "growth measurement" ;
  rdfs:comment "Measure of increase in size of an organism over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0002359 a rdfs:Class ;
  rdfs:label "blood CD45RC(low) CD4 T lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes in a specified sample of blood which express both a relatively low amount of surface CD45RC antigen and surface CD4 antigenin a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. D45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0002347 , obo:CMO_0002354 .

obo:CMO_0000387 a rdfs:Class ;
  rdfs:label "forelimb morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of an anterior appendage such as a leg or the homologous structure in other animals. In quadrupeds, the appendage(s) closest to the head of the animal." ;
  rdfs:subClassOf obo:CMO_0000185 .

obo:CMO_0002527 a rdfs:Class ;
  rdfs:label "number of unfertilized ova per superovulation/artificial insemination event" ;
  rdfs:comment "The number of female gametes, recovered from a donor following a single round of superovulation and artificial insemination, that did not undergo fertilization, that is, the union of male and female gametes to form the diploid zygote, leading to development of a new individual." ;
  rdfs:subClassOf obo:CMO_0002524 .

obo:CMO_0002179 a rdfs:Class ;
  rdfs:label "fructose food calorie intake rate" ;
  rdfs:comment "The number of calories derived from fructose consumed in food by an organism per period of time, i.e., the calorie intake rate for fructose only. Fructose is one of three dietary monosaccharides that are absorbed directly into the bloodstream during digestion, is covalently bound to glucose to form the sucrose molecule, and is found naturally in honey and many sweet fruits." ;
  rdfs:subClassOf obo:CMO_0002177 .

obo:CMO_0000530 a rdfs:Class ;
  rdfs:label "heart left ventricle weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the left ventricle, the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body, is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and by extension to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001123 .

obo:CMO_0002605 a rdfs:Class ;
  rdfs:label "calculated plasma E. coli specific antibody level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of immunoglobulin molecule with an amino acid sequence that binds with Escherichia coli, a Gram negative rod-shaped bacterium, in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000479 .

obo:CMO_0002489 a rdfs:Class ;
  rdfs:label "ovary dry weight" ;
  rdfs:comment "The weight after removal from the body and subsequent dessication, of one or both of the female sexual glands in which the oocytes are formed." ;
  rdfs:subClassOf obo:CMO_0000405 .

obo:CMO_0002675 a rdfs:Class ;
  rdfs:label "total horizontal distance covered resulting from voluntary locomotion in proximity to the target  in an experimental apparatus" ;
  rdfs:comment "The sum of the lengths of the lines representing all voluntary movements of an experimental subject within a flat plane parallel to the ground in an apparatus made while attempting to locate a specific target such as a food reward or a submerged platform." ;
  rdfs:subClassOf obo:CMO_0001443 .

obo:CMO_0002084 a rdfs:Class ;
  rdfs:label "female reproductive organ measurement" ;
  rdfs:comment "Any measurement of an organ which is part of the complex of female gonads, associated ducts, and external genitalia concerned with sexual reproduction." ;
  rdfs:subClassOf obo:CMO_0000389 , obo:CMO_0000669 .

obo:CMO_0001251 a rdfs:Class ;
  rdfs:label "inguinal fat morphological measurement" ;
  rdfs:comment "Any measurement of adipose tissue located in the junctional region between the abdomen and thigh." ;
  rdfs:subClassOf obo:CMO_0000224 .

obo:CMO_0000446 a rdfs:Class ;
  rdfs:label "interteat distance" ;
  rdfs:comment "Distance between any two teats, protuberances from the breasts, mammary glands or udders of female mammals, which excrete milk." ;
  rdfs:subClassOf obo:CMO_0001083 .

obo:CMO_0003774 a rdfs:Class ;
  rdfs:label "red blood cell sodium/potassium passive permeability" ;
  rdfs:comment "This is a measurement of sodium and/or potassium ion efflux from erythrocytes in the presence of a sodium-potassium pump inhibitor (ouabain) and a sodium-potassium-chloride cotransporter inhibitor (furosemide or bumetamide)." ;
  rdfs:subClassOf obo:CMO_0003103 .

obo:CMO_0000846 a rdfs:Class ;
  rdfs:label "both lungs dry weight" ;
  rdfs:comment "The weight together, after desiccation, of both lungs, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000098 .

obo:CMO_0003719 a rdfs:Class ;
  rdfs:label "mesenteric artery wall thickness" ;
  rdfs:comment "A measurement of the depth of the wall of a mesenteric artery, either of two arteries arising from the aorta and passing between the two layers of the mesentery to the intestine." ;
  rdfs:subClassOf obo:CMO_0000966 , obo:CMO_0002849 .

obo:CMO_0002410 a rdfs:Class ;
  rdfs:label "brain wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the brain after removal from the body but without dessication is divided by the total weight of the body of the organism, and the result presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000139 , obo:CMO_0000155 .

obo:CMO_0000484 a rdfs:Class ;
  rdfs:label "adipose tissue molecular composition measurement" ;
  rdfs:subClassOf obo:CMO_0000089 .

obo:CMO_0003768 a rdfs:Class ;
  rdfs:label "range of pressure generated by anorectal contractions" ;
  rdfs:comment "A calculated value in which the lowest measured pressure is subtracted from the highest measured pressure from stabilized anorectal contractions in the same subject." ;
  rdfs:subClassOf obo:CMO_0003767 .

obo:CMO_0000142 a rdfs:Class ;
  rdfs:label "adrenal gland morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or both of the adrenal glands, the complex endocrine glands located just above the kidneys which  release hormones in response to stress through the synthesis of corticosteroids such as cortisol and catecholamines such as adrenaline (epinephrine) and noradrenaline, as well as producing androgens in the innermost cortical layer." ;
  rdfs:subClassOf obo:CMO_0000068 .

obo:CMO_0001926 a rdfs:Class ;
  rdfs:label "blood interleukin-6 level" ;
  rdfs:comment "Measurement of the amount of interleukin-6 (IL6) in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. IL6 is an interleukin that acts as both a pro-inflammatory and an anti-inflammatory cytokine with functions in inflammation and the maturation of B cells." ;
  rdfs:subClassOf obo:CMO_0001923 , obo:CMO_0001925 .

obo:CMO_0003436 a rdfs:Class ;
  rdfs:label "metastatic lung tumor size measurement" ;
  rdfs:comment "Any measurement of the size of an individual metastatic tumorous lesion in the lung, or of the amount of the lung occupied by metastatic tumorous lesions. A metastatic tumor in the lung is a secondary abnormal growth of tissue resulting from the spread of cancer cells to the lung from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003428 .

obo:CMO_0002476 a rdfs:Class ;
  rdfs:label "plasma glutamate dehydrogenase activity level" ;
  rdfs:comment "Measurement of the amount of ezymatic activity of glutamate dehydrogenase, the enzyme which catalyzes the interconversion of glutamate and alpha-ketoglutarate (ie, the reversible conversion of glutamic acid to 2-oxoglutaric acid and ammonia), in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002474 .

obo:CMO_0000196 a rdfs:Class ;
  rdfs:label "blood flow rate" ;
  rdfs:comment "The volume of blood flowing through a vessel or organ per unit of time." ;
  rdfs:subClassOf obo:CMO_0000195 .

obo:CMO_0001015 a rdfs:Class ;
  rdfs:label "heart infarction volume" ;
  rdfs:subClassOf obo:CMO_0000684 , obo:CMO_0001012 .

obo:CMO_0000578 a rdfs:Class ;
  rdfs:label "blood angiotensin I converting enzyme activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme (ACE) in a specified sample of blood. ACE is an enzyme of the hydrolase class that catalyzes cleavage of a dipeptide from the C-terminal end of angiotensin I to form activated angiotensin II." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0001002 a rdfs:Class ;
  rdfs:label "count of superficial glomeruli not directly contacting the kidney surface" ;
  rdfs:comment "Count of the number of glomeruli located in the superficial layer of the renal cortex, the cortex corticis but without any direct contact with the surface of the kidney, i.e. the renal capsule. Glomeruli are the tufts of capillaries each situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filter waste products from the blood and thus initiate urine formation." ;
  rdfs:subClassOf obo:CMO_0001000 .

obo:CMO_0003708 a rdfs:Class ;
  rdfs:label "mean length density of glomerular capillaries" ;
  rdfs:comment "This is a calculated value based on the number of capillary profiles counted in microscopic images of glomerular tufts. The total calculated length of capillaries is expressed per glomerulus." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0001807 a rdfs:Class ;
  rdfs:label "coat/hair morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the hair, wool, or fur of an organism, that is, of either a single cylindrical, keratinized, often pigmented filament characteristically growing from the epidermis of a mammal, or of the aggregate of all such filaments." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0002781 a rdfs:Class ;
  rdfs:label "nose to rump body mass index" ;
  rdfs:comment "A calculated measurement of body size in which the weight of an animal is divided by the square of the body length, where body length is measured from the tip of the nose to the rump, that is, the base of the tail." ;
  rdfs:subClassOf obo:CMO_0000079 , obo:CMO_0000105 .

obo:CMO_0002750 a rdfs:Class ;
  rdfs:label "lung angiotensin I converting enzyme 2 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin converting enzyme2 (ACE2) in a specified sample of lung. ACE2, an ACE homolog, is a zinc-dependent peptidase of the M2-metalloprotease family that is sensitive to chloride ion concentration, and is a membrane-bound enzyme that acts as a monocarboxypeptidase and is an essential regulator of heart function." ;
  rdfs:subClassOf obo:CMO_0002749 .

obo:CMO_0001336 a rdfs:Class ;
  rdfs:label "egg albumen measurement, fowl" ;
  rdfs:comment "Any measurement of the nutritive and protective gelatinous substance (egg white) surrounding the yolk of a bird's egg." ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0000298 a rdfs:Class ;
  rdfs:label "absolute change in partial pressure of blood carbon dioxide" ;
  rdfs:comment "The difference between partial pressure of blood carbon dioxide between two points in time or two conditions." ;
  rdfs:subClassOf obo:CMO_0000225 .

obo:CMO_0001455 a rdfs:Class ;
  rdfs:label "chronic experimental arthritis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display chronic experimental arthritis at a point in time or develop chronic experimental arthritis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Chronic experimental arthritis refers to artificially induced joint inflammation which persists for a long period of time, especially when characterized by recurrence and/or slow development over time." ;
  rdfs:subClassOf obo:CMO_0001452 .

obo:CMO_0000513 a rdfs:Class ;
  rdfs:label "blood estradiol level" ;
  rdfs:subClassOf obo:CMO_0000124 .

obo:CMO_0000209 a rdfs:Class ;
  rdfs:label "blood fibrinogen level" ;
  rdfs:comment "Measurement of the amount of fibrinogen in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Fibrinogen is a glycoprotein comprised of three pairs of nonidentical polypeptide chains; cleavage products of fibrinogen have a major role in blood clotting as well as roles in cell adhesion and spreading, display vasoconstrictor activity, and can function as chemotactic and mitogenic agents for several cell types." ;
  rdfs:subClassOf obo:CMO_0000028 , obo:CMO_0000206 .

obo:CMO_0003581 a rdfs:Class ;
  rdfs:label "tear volume measurement" ;
  rdfs:comment "Any measurement of the size of the three dimensional space of tears, the fluid secreted by the lacrimal glands by means of which the conjunctiva and cornea are kept moist." ;
  rdfs:subClassOf obo:CMO_0003580 .

obo:CMO_0003488 a rdfs:Class ;
  rdfs:label "kidney glomerular surface area" ;
  rdfs:comment "The measurement of the total glomerular surface area as delimited by the internal edge of Bowman's capsule." ;
  rdfs:subClassOf obo:CMO_0001165 .

obo:CMO_0002635 a rdfs:Class ;
  rdfs:label "plasma anti-dsDNA antibody titer" ;
  rdfs:comment "A measurement of the amount of immunoglobulin molecule with an amino acid sequence that binds to double-stranded deoxyribonucleic acid (DNA), a molecule composed of two anti-parallel, hydrogen-bonded, polymeric strands of nucleic acids in which the sugar is deoxyribose and which is also composed of phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001537 , obo:CMO_0002634 .

obo:CMO_0002664 a rdfs:Class ;
  rdfs:label "inflammatory exudate monocyte count" ;
  rdfs:comment "The number of monocytes, that is, mononuclear phagocytic leukocytes, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001432 .

obo:CMO_0001818 a rdfs:Class ;
  rdfs:label "calculated weight of islet beta cells in duodenal region of pancreas" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the weight (the heaviness or the force with which an object is drawn toward the earth by gravity) of the islet beta cells in the head region of the pancreas, the portion of the pancreas which lies closest to the duodenum, the first segment of the small intestine, and contains the major pancreatic duct. The pancreas is the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A pancreatic islet is a small encapsulated region of the pancreas containing endocrine (i.e., hormone-producing) cells. An islet beta cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning, which is found in a pancreatic islet and produces the hormones insulin and amylin." .

obo:CMO_0003622 a rdfs:Class ;
  rdfs:label "kidney papilla hyaluronidase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of hyaluronidase enzyme activity in a specified sample of kidney papillary tissue is divided by the weight of total protein in that sample. Hyaluronidase is a term applied to a group of very dissimilar enzymes that degrade hyaluronan (HA, hyaluronic acid), a high-molecular-weight glycosaminoglycan of the extracellular matrix." ;
  rdfs:subClassOf obo:CMO_0003424 .

obo:CMO_0004146 a rdfs:Class ;
  rdfs:label "femur ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0003350 .

obo:CMO_0001795 a rdfs:Class ;
  rdfs:label "benign colorectal tumor number" ;
  rdfs:comment "A value or quantity determined by count of benign colorectal tumors, abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which are generally stable, treatable, circumscribed (that is, not displaying invasiveness or metastasis), and in a relatively normal state of differentiation, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001794 .

obo:CMO_0000435 a rdfs:Class ;
  rdfs:label "back fat thickness, 3rd lumbar vertebra" ;
  rdfs:comment "Depth of the adipose tissue in the posterior trunk area located at the region of the third lumbar vertebra." ;
  rdfs:subClassOf obo:CMO_0000432 .

obo:CMO_0001578 a rdfs:Class ;
  rdfs:label "serum chylomicron level" ;
  rdfs:comment "Measurement of the amount of chylomicrons, a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues, found in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000527 .

obo:CMO_0002258 a rdfs:Class ;
  rdfs:label "percentage of study population developing liver edema during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop liver edema, that is, an abnormal accumulation of fluid in intercellular spaces of the liver, within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002257 .

obo:CMO_0001514 a rdfs:Class ;
  rdfs:label "measurement of voluntary locomotion into, out of, or within a discrete space in an open field apparatus" ;
  rdfs:comment "This is any measurement of the movement of an organism from one place to another into, out of, or within a distinct and specified area of an open field apparatus (especially such a movement accomplished by the action of appendages such as flagella, limbs, or wings) originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0000957 .

obo:CMO_0000276 a rdfs:Class ;
  rdfs:label "ST wave displacement" ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002318 a rdfs:Class ;
  rdfs:label "inguinal lymph node weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of one or more inguinal lymph nodes is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thereby normalizing it to body weight and, by extension, to the size of the organism. The inguinal lymph node are the lymph nodes located in the lower lateral region of the abdomen on either side of the pubic region." ;
  rdfs:subClassOf obo:CMO_0002313 .

obo:CMO_0003634 a rdfs:Class ;
  rdfs:label "ileocecal immunocytoma latency period" ;
  rdfs:comment "The amount of time to the first discernible appearance of an ileocecal immunocytoma during the lifetime of a subject." ;
  rdfs:subClassOf obo:CMO_0003571 .

obo:CMO_0003149 a rdfs:Class ;
  rdfs:label "trachea lumen circumference" ;
  rdfs:comment "the measurement of the the enclosing boundary of the trachea lined by the apical surface of epithelium" ;
  rdfs:subClassOf obo:CMO_0003148 .

obo:CMO_0002623 a rdfs:Class ;
  rdfs:label "serum anti-porcine type 2 collagen antibody titer" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds pig-derived type 2 collagen in a specified sample of serum expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002622 , obo:CMO_0002625 .

obo:CMO_0002180 a rdfs:Class ;
  rdfs:label "body fat volume" ;
  rdfs:comment "Any measurement of the size of the three dimensional space occupied by fat in the body of an organism." ;
  rdfs:subClassOf obo:CMO_0000089 .

obo:CMO_0003152 a rdfs:Class ;
  rdfs:label "calculated trachea morphological measurement" ;
  rdfs:comment "Measurement which has been normalized or adjusted by a mathematical process or computation of any measurement related to the shape, structure, color, or pattern of the tube descending from the larynx and branching into the right and left main bronchi." ;
  rdfs:subClassOf obo:CMO_0003148 .

obo:CMO_0001607 a rdfs:Class ;
  rdfs:label "one epididymidis wet weight" ;
  rdfs:comment "The heaviness, i.e. the degree to which an object is drawn toward the earth by gravity, of a single epididymidis, measured after removal from the body but without desiccation.  The epididymis is an elongated cordlike structure along the posterior border of the testis; its coiled duct provides for storage, transit, and maturation of spermatozoa and is continuous with the ductus deferens." ;
  rdfs:subClassOf obo:CMO_0001602 .

obo:CMO_0001935 a rdfs:Class ;
  rdfs:label "brain cholesterol level" ;
  rdfs:comment "The amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, in a specified sample of brain." ;
  rdfs:subClassOf obo:CMO_0001934 .

obo:CMO_0002761 a rdfs:Class ;
  rdfs:label "skin molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the skin, the tough, supple cutaneous membrane that covers the surface of the body." ;
  rdfs:subClassOf obo:CMO_0001368 , obo:CMO_0002067 .

obo:CMO_0001149 a rdfs:Class ;
  rdfs:label "disease population measurement" ;
  rdfs:comment "Any measurement which deals with a disease in terms of population, geography or demographics." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001650 a rdfs:Class ;
  rdfs:label "heart right ventricle deoxyribonucleic acid composition measurement" ;
  rdfs:comment "The amount of deoxyribonucleic acid (DNA), the molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, extracted from or contained in the heart right ventricle, the lower chamber of the right side of the heart (from the perspective of the organism rather than the observer), which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung." ;
  rdfs:subClassOf obo:CMO_0002938 .

obo:CMO_0003802 a rdfs:Class ;
  rdfs:label "ratio of deaths related to experimental autoimmune encephalomyelitis to total study population during a period of time" ;
  rdfs:comment "A measure of the total number of deaths related to experimental autoimmune encephalomyelitis occurring during a specified period of time within a study population divided by the total number of individuals in the study population and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001023 .

obo:CMO_0001612 a rdfs:Class ;
  rdfs:label "saccharin drink intake rate" ;
  rdfs:comment "The amount of saccharin, a cyclic imine of 2-sulfobenzoic acid which is 500 times sweeter than sugar and used as a nonnutritive sweetener, consumed as a drink, that is, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0001045 a rdfs:Class ;
  rdfs:label "number of periods of voluntary immobility" ;
  rdfs:comment "A count of the number of discrete intervals during which an organism or experimental subject is frozen, that is, not moving from one place or position to another, when such behavior originated with or was undertaken, controlled, or accomplished as a result of that organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0001042 .

obo:CMO_0003881 a rdfs:Class ;
  rdfs:label "percentage of study population developing meconium ileus during a period of time" ;
  rdfs:comment "This is the number of new cases of meconium ileus appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Meconium ileus is intestinal obstruction due to inspissated meconium in the distal ileum and cecum, which develops in utero and presents shortly after birth as a failure to pass meconium." ;
  rdfs:subClassOf obo:CMO_0003880 .

obo:CMO_0001277 a rdfs:Class ;
  rdfs:label "serum antibody level" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001276 , obo:CMO_0001828 .

obo:CMO_0000059 a rdfs:Class ;
  rdfs:label "plasma chloride level" ;
  rdfs:comment "The amount of chloride ions found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000497 .

obo:CMO_0000864 a rdfs:Class ;
  rdfs:label "testis tumorous lesion measurement" ;
  rdfs:comment "Measurement of a lesion of the testes, the male reproductive glands that produce spermatozoa and secrete androgens, which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0000862 .

obo:CMO_0002110 a rdfs:Class ;
  rdfs:label "obsolete serum total immunoglobulin M level" ;
  rdfs:comment "OBSOLETE. The entire amount in a specified sample of serum of all types of immunoglobulin M (IgM), one of the five classes of antibodies produced by the body. IgM is found in circulating body fluids and is the first class of antibodies to appear in response to an initial exposure to an antigen." .

obo:CMO_0000831 a rdfs:Class ;
  rdfs:label "milk fatty acid trans-11-C18:1 percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated fatty acid with an eighteen-carbon backbone and a trans double bond at C-11." ;
  rdfs:subClassOf obo:CMO_0000824 , obo:CMO_0001384 .

obo:CMO_0000185 a rdfs:Class ;
  rdfs:label "limb morphological measurement" ;
  rdfs:comment "Morphological measurement of one of paired appendages used for locomotion or grasping." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0000405 a rdfs:Class ;
  rdfs:label "ovary weight" ;
  rdfs:subClassOf obo:CMO_0000404 .

obo:CMO_0000026 a rdfs:Class ;
  rdfs:label "blood hemoglobin level" ;
  rdfs:comment "The amount of hemoglobin, the red oxygen-carrying pigment of erythrocytes, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000508 .

obo:CMO_0001937 a rdfs:Class ;
  rdfs:label "brain campesterol level" ;
  rdfs:comment "The amount of campesterol, a phytosterol (molecular formula C28H48O) whose chemical structure is similar to that of cholesterol, in a specified sample of brain." ;
  rdfs:subClassOf obo:CMO_0001936 .

obo:CMO_0001224 a rdfs:Class ;
  rdfs:label "small intestine length" ;
  rdfs:comment "A measurement of the small intestine, the proximal portion of the intestine extending from the pylorus of the stomach to the cecum and comprising the duodenum, jejunum, and ileum." ;
  rdfs:subClassOf obo:CMO_0000330 .

obo:CMO_0003781 a rdfs:Class ;
  rdfs:label "number of large metastatic liver tumors in the left liver" ;
  rdfs:comment "A value or quantity determined by count of large ( > 3 mm) metastatic tumors in the left lobes (left lateral lobe and median lobes in rat) of the liver. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003613 .

obo:CMO_0000879 a rdfs:Class ;
  rdfs:label "absolute change in adipocyte free fatty acid secretion" ;
  rdfs:comment "The difference in the amount of free or non-esterified fatty acid released/secreted from a fat cell between two conditions, for example between the basal or baseline state and a stimulated state, such as occurs with administration of a hormone which stimulates lipolysis." ;
  rdfs:subClassOf obo:CMO_0000878 .

obo:CMO_0002329 a rdfs:Class ;
  rdfs:label "calculated drink calorie intake measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as drink by an organism per period of time. A large calorie is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius, a measure of the energy which an organism can derive by metabolizing the drink." ;
  rdfs:subClassOf obo:CMO_0002249 , obo:CMO_0002330 .

obo:CMO_0000970 a rdfs:Class ;
  rdfs:label "blood vessel outer diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of a blood vessel, passing through its center and ending on either side at the outer surface of the blood vessel wall." ;
  rdfs:subClassOf obo:CMO_0000179 .

obo:CMO_0002646 a rdfs:Class ;
  rdfs:label "bone calcium content" ;
  rdfs:comment "The amount of calcium in a specified sample of bone.  Calcium is the chemical element with symbol Ca and atomic number 20, and is the dense hard component of teeth and bones." ;
  rdfs:subClassOf obo:CMO_0001554 .

obo:CMO_0001589 a rdfs:Class ;
  rdfs:label "calculated ethanol drink intake volume" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by the amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, consumed in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0001588 , obo:CMO_0002333 .

obo:CMO_0000205 a rdfs:Class ;
  rdfs:label "in vivo coagulation measurement" ;
  rdfs:comment "Measurement of the coagulation properties of blood within a living organism or as it leaves the living organism." ;
  rdfs:subClassOf obo:CMO_0000204 .

obo:CMO_0003135 a rdfs:Class ;
  rdfs:label "blood nifedipine level" ;
  rdfs:subClassOf obo:CMO_0002466 .

obo:CMO_0001037 a rdfs:Class ;
  rdfs:label "time to first movement outside a discrete space in an experimental apparatus" ;
  rdfs:comment "The latency period spent by an organism or experimental subject in the initial occupied space before moving to a different space in an experimental apparatus." ;
  rdfs:subClassOf obo:CMO_0000957 , obo:CMO_0001754 .

obo:CMO_0001796 a rdfs:Class ;
  rdfs:label "malignant colorectal tumor number" ;
  rdfs:comment "A value or quantity determined by count of malignant colorectal tumors, abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001794 .

obo:CMO_0000727 a rdfs:Class ;
  rdfs:label "logarithm of the concentration of sodium nitroprusside at which the reduction in force during dilation of a blood vessel is half the maximum value (Log EC50)" ;
  rdfs:comment "A calculated value for logarithm of the concentration of sodium nitroprusside (SNP), the red-coloured inorganic salt with the formula Na2[Fe(CN)5NO]-2H2O used as a potent vasodilator, at which the energy exerted during the active expansion in the diameter of a blood vessel in response to the application of SNP is halfway between the highest value, that is the force at greatest constriction (often measured in a pre-constricted blood vessel), and the lowest achievable value of such contractile energy during SNP-induced relaxation of the vessel wall (i.e. the maximum effect of SNP which is the minimum contractile energy)." ;
  rdfs:subClassOf obo:CMO_0000726 .

obo:CMO_0001083 a rdfs:Class ;
  rdfs:label "mammary gland morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the mammary gland, the specialized exocrine gland of the skin of female mammals, which secretes milk for nourishment of the young." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0000786 .

obo:CMO_0000045 a rdfs:Class ;
  rdfs:label "plasma alkaline phosphatase activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by alkaline phosphatase (AP) in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. AP is an enzyme that catalyzes the cleavage of orthophosphate from orthophosphoric monoesters under alkaline conditions." ;
  rdfs:subClassOf obo:CMO_0000576 .

obo:CMO_0001154 a rdfs:Class ;
  rdfs:label "pancreatic islet non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a pancreatic islet lesion which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc." ;
  rdfs:subClassOf obo:CMO_0001151 , obo:CMO_0001153 .

obo:CMO_0001725 a rdfs:Class ;
  rdfs:label "tibia cortical bone volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the portion of the tibia composed of cortical bone. The tibia is the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus. Cortical or compact bone is the relatively solid type of bone tissue found in the middle of long bones which is a hierarchical composite material consisting of a collagen-hydroxyapatite composite at the lowest level forming a complex network of cylindrical units of laminated bone at the highest level." ;
  rdfs:subClassOf obo:CMO_0001723 .

obo:CMO_0003102 a rdfs:Class ;
  rdfs:label "red blood cell morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of a red blood cell or of all of the red blood cells in a sample of blood. Red blood cells (erythrocytes) are the hemoglobin-containing blood cells that transport oxygen and carbon dioxide to and from the tissues," ;
  rdfs:subClassOf obo:CMO_0001356 .

obo:CMO_0000510 a rdfs:Class ;
  rdfs:label "blood dehydroepiandrosterone level" ;
  rdfs:subClassOf obo:CMO_0000124 .

obo:CMO_0003849 a rdfs:Class ;
  rdfs:label "number of glomeruli per kidney to number of ureteric bud tips per kidney ratio" ;
  rdfs:comment "A calculated measurement in which the average number of glomeruli calculated to be in one kidney is divided by the average number of ureteric bud tips calculated to be in one kidney and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to one kidney." ;
  rdfs:subClassOf obo:CMO_0002947 , obo:CMO_0003798 .

obo:CMO_0000582 a rdfs:Class ;
  rdfs:label "plasma adiponectin level" ;
  rdfs:subClassOf obo:CMO_0000485 .

obo:CMO_0001181 a rdfs:Class ;
  rdfs:label "renal cortex protein measurement" ;
  rdfs:comment "Any measurement involving the amount, composition or type of protein, the complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, in renal cortex, the outer part of the kidney, composed mainly of glomeruli and convoluted tubules." ;
  rdfs:subClassOf obo:CMO_0001178 .

obo:CMO_0001094 a rdfs:Class ;
  rdfs:label "area of liver occupied by fibrotic lesions to total liver area ratio" ;
  rdfs:comment "A calculated measurement in which the area of the liver occupied by fibrotic lesions is divided by the total area of the liver, and the result presented as a ratio, fraction, quotient or percentage. A fibrotic lesion is a localized pathological change in structure of an organ or tissue due to injury or disease, especially one that is circumscribed and well defined, resulting from a process of fibrosis, the proliferation of fibroblasts and fibrous tissue, usually in response to an injury, inflammation or infection." ;
  rdfs:subClassOf obo:CMO_0001092 , obo:CMO_0001093 .

obo:CMO_0002149 a rdfs:Class ;
  rdfs:label "left rear ankle joint diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of the ankle joint of the left hindleg of a quadruped, that is, the leg on the left side of the body and farthest from the head." ;
  rdfs:subClassOf obo:CMO_0002148 .

obo:CMO_0001500 a rdfs:Class ;
  rdfs:label "lymph node dry weight" ;
  rdfs:comment "Measurement of the heaviness of one or more lymph nodes, any of the small oval or round bodies, located along the lymphatic vessels, that supply lymphocytes to the bloodstream and remove bacteria and foreign particles from the lymph, after desiccation." ;
  rdfs:subClassOf obo:CMO_0001498 .

obo:CMO_0000393 a rdfs:Class ;
  rdfs:label "size of newly born offspring" ;
  rdfs:subClassOf obo:CMO_0002083 .

obo:CMO_0000429 a rdfs:Class ;
  rdfs:label "back fat weight" ;
  rdfs:comment "Total weight of all adipose tissue located in the posterior region of the trunk, usually from the neck to the pelvis." ;
  rdfs:subClassOf obo:CMO_0000428 .

obo:CMO_0001661 a rdfs:Class ;
  rdfs:label "femur cross-sectional area" ;
  rdfs:comment "A measurement of the extent of a plane through, that is, perpendicular to the longest axis of, the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001660 , obo:CMO_0001693 .

obo:CMO_0004139 a rdfs:Class ;
  rdfs:label "heart left ventricle myocardium ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the thick contractile middle layer of uniquely constructed and arranged muscle cells that forms the bulk of the heart left ventricle wall." ;
  rdfs:subClassOf obo:CMO_0002935 .

obo:CMO_0002836 a rdfs:Class ;
  rdfs:label "neuron lysosome area to neuron cytoplasm area ratio" ;
  rdfs:comment "A calculated measurement in which the neuronal lysosome area is divided by the neuronal cytoplasm area, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002835 .

obo:CMO_0002772 a rdfs:Class ;
  rdfs:label "skin potassium level plus skin sodium level to skin water level ratio" ;
  rdfs:comment "A calculated measurement in which the sum of the amount of potassium in a specified sample of skin and the amount of sodium in that sample of skin is divided by the amount of water in the same sample of skin." ;
  rdfs:subClassOf obo:CMO_0002763 , obo:CMO_0002764 , obo:CMO_0002766 , obo:CMO_0002767 .

obo:CMO_0000625 a rdfs:Class ;
  rdfs:label "urine total protein level" ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0001734 a rdfs:Class ;
  rdfs:label "tibia ultimate force" ;
  rdfs:comment "A calculated measurement of the force necessary to fracture the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus, under specified conditions and thus a measure of the biomechanical strength of that bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001561 , obo:CMO_0001733 .

obo:CMO_0000398 a rdfs:Class ;
  rdfs:label "ejaculation measurement" ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0002192 a rdfs:Class ;
  rdfs:label "renal fat pad morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the encapsulated adipose tissue associated with the kidney." ;
  rdfs:subClassOf obo:CMO_0000311 .

obo:CMO_0001212 a rdfs:Class ;
  rdfs:label "chronic pancreatitis incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display chronic pancreatitis, that is, chronic or ongoing inflammation of the pancreas with fibrosis and calcification of the gland at a point in time or develop chronic pancreatitis within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0003898 a rdfs:Class ;
  rdfs:label "cerebrospinal fluid potassium level" ;
  rdfs:comment "The amount of cationic potassium in a specified volume of cerebrospinal fluid." ;
  rdfs:subClassOf obo:CMO_0001242 .

obo:CMO_0000825 a rdfs:Class ;
  rdfs:label "calculated milk fat content measurement" ;
  rdfs:subClassOf obo:CMO_0000826 .

obo:CMO_0002165 a rdfs:Class ;
  rdfs:label "heart left ventricle natriuretic peptide A level" ;
  rdfs:comment "The amount in a specified sample of tissue from the heart left ventricle, of natriuretic peptide A (NPPA), a powerful vasodilator and peptide hormone secreted mainly by heart muscle cells and involved in control of extracellular fluid volume and electrolyte homeostasis." ;
  rdfs:subClassOf obo:CMO_0002164 .

obo:CMO_0000245 a rdfs:Class ;
  rdfs:label "abdominal subcutaneous fat area" ;
  rdfs:comment "Area of adipose tissue found beneath the skin in the abdominal region. Sometimes calculated as total fat area minus abdominal visceral fat area." ;
  rdfs:subClassOf obo:CMO_0000311 .

obo:CMO_0000716 a rdfs:Class ;
  rdfs:label "blood vessel contractile force measurement" ;
  rdfs:comment "Any measurement of the energy produced by the active reduction in the diameter of a blood vessel, any one of the network of muscular tubes that carry blood through the body, resulting from contraction of the muscular wall of the vessel." ;
  rdfs:subClassOf obo:CMO_0000218 .

obo:CMO_0001615 a rdfs:Class ;
  rdfs:label "calculated ethanol drink intake rate" ;
  rdfs:comment "A measurement, which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, consumed as a drink, that is, a liquid brought into the mouth and swallowed to quench thirst, for nourishment, etc., per unit time." ;
  rdfs:subClassOf obo:CMO_0001407 , obo:CMO_0002332 .

obo:CMO_0000376 a rdfs:Class ;
  rdfs:label "serum total bilirubin level" ;
  rdfs:comment "The complete or entire amount of bilirubin in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Bilirubin is the bile pigment produced by breakdown of heme and reduction of biliverdin." ;
  rdfs:subClassOf obo:CMO_0000123 .

obo:CMO_0000950 a rdfs:Class ;
  rdfs:label "urine protein level to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the amount of protein in a specific volume of urine is divided by the total weight of the body and presented as a ratio thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000949 .

obo:CMO_0004150 a rdfs:Class ;
  rdfs:label "tarsal gland measurement" ;
  rdfs:comment "This is any measurement, morphological or physiological, involving the tarsal gland, a modified lobulated sebaceous gland at the rim of an eyelid, responsible for the supply of meibum." ;
  rdfs:subClassOf obo:CMO_0000784 .

obo:CMO_0002434 a rdfs:Class ;
  rdfs:label "plasma glutathione level" ;
  rdfs:comment "The amount of glutathione in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. Glutathione (GSH) is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain." ;
  rdfs:subClassOf obo:CMO_0002432 .

obo:CMO_0000686 a rdfs:Class ;
  rdfs:label "obsolete calculated heart left ventricle infarction size" .

obo:CMO_0000539 a rdfs:Class ;
  rdfs:label "heart left ventricle dry weight" ;
  rdfs:subClassOf obo:CMO_0000776 .

obo:CMO_0001170 a rdfs:Class ;
  rdfs:label "plasma phospholipid level" ;
  rdfs:comment "Measurement of the amount of any  of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000544 , obo:CMO_0001169 .

obo:CMO_0003701 a rdfs:Class ;
  rdfs:label "subcutaneous tumor size measurement" ;
  rdfs:comment "Any measurement of the size of an individual tumor of the hypodermis, or of the amount of the hypodermis occupied by tumor. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0003386 .

obo:CMO_0001432 a rdfs:Class ;
  rdfs:label "inflammatory exudate mononuclear leukocyte count" ;
  rdfs:comment "The number of mononuclear cells, white blood cells including lymphocytes and monocytes with a single round or oval nucleus, in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001430 .

obo:CMO_0002828 a rdfs:Class ;
  rdfs:label "neuron cytoplasm area" ;
  rdfs:comment "A measurement of the average extent of a two-dimensional surface of or plane through the cell cytoplasm. (GO:0005737 and ISBN:0198547684)." ;
  rdfs:subClassOf obo:CMO_0002827 .

obo:CMO_0003093 a rdfs:Class ;
  rdfs:label "forebrain catecholamine level" ;
  rdfs:subClassOf obo:CMO_0003091 .

obo:CMO_0002557 a rdfs:Class ;
  rdfs:label "cardiovascular disease severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of any cardiovascular disease state, causes pain or damage, or interferes with the normal functioning of an organism or of any part thereof." ;
  rdfs:subClassOf obo:CMO_0001109 , obo:CMO_0002558 .

obo:CMO_0001834 a rdfs:Class ;
  rdfs:label "colonic aganglionosis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of colonic aganglionosis has caused pain or damage, established lesions, and/or interfered with the normal functioning of the colon, the segment of the large intestine between the cecum and the rectum. Colonic aganglionosis is the absence of parasympathetic ganglion cells in any or all of the myenteric plexus, a network of autonomic nerve fibers within the tunica muscularis of the wall of the alimentary canal in general and of the colon in particular." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0003882 a rdfs:Class ;
  rdfs:label "post-insult time of death due to metastatic liver tumors" ;
  rdfs:comment "This is a measurement of the length of time between experimental introduction of metastatic liver tumors and the death of the subject, i.e. the cessation of all vital functions of the body including the heartbeat, brain activity (including the brain stem), and breathing." ;
  rdfs:subClassOf obo:CMO_0002005 .

obo:CMO_0003801 a rdfs:Class ;
  rdfs:label "ratio of deaths related to mammary cancer to total study population during a period of time" ;
  rdfs:comment "A measure of the total number of deaths related to mammary cancer occurring during a specified period of time within a study population divided by the total number of individuals in the study population and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001023 .

obo:CMO_0004178 a rdfs:Class ;
  rdfs:label "duodenum length" ;
  rdfs:comment "Measurement of the distance from end to end of the first and shortest part of the small intestine, which extends from the stomach to the jejunum." .

obo:CMO_0004161 a rdfs:Class ;
  rdfs:label "anterior cinglulate cortex ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the frontal part of the cingulate cortex that resembles a collar form around the corpus callosum. It includes both the ventral and dorsal areas of the cingulate cortex." .

obo:CMO_0000219 a rdfs:Class ;
  rdfs:label "lumen diameter at maximum constriction expressed as percent of baseline" ;
  rdfs:subClassOf obo:CMO_0000218 .

obo:CMO_0002574 a rdfs:Class ;
  rdfs:label "absolute change in urine norepinephrine excretion rate" ;
  rdfs:comment "The calculated difference in urine norepinephrine excretion rate between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0002569 , obo:CMO_0002572 .

obo:CMO_0003060 a rdfs:Class ;
  rdfs:label "serum HAVCR1 level" ;
  rdfs:comment "This is a measurement of the amount of hepatitis A virus cellular receptor 1 (HAVCR1) in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. HAVCR1 is a receptor for both hepatitis A virus (HHAV) and T-cell immunoglobulin and mucin domain containing 4 (TIMD4)." ;
  rdfs:subClassOf obo:CMO_0003059 .

obo:CMO_0001100 a rdfs:Class ;
  rdfs:label "blood RT6.1 cell count" ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0000265 a rdfs:Class ;
  rdfs:label "Q wave depth" ;
  rdfs:comment "The distance to the lowest part of the Q wave which shows the initial downward deflection related to the initial phase of depolarization of the ventricular myocardium and the depolarization of the interventricular septum as measured by electrocardiograph." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0001004 a rdfs:Class ;
  rdfs:label "blood steroid hormone level" ;
  rdfs:comment "Measurement of the amount in blood of an organic compound the basis of which is a characteristic arrangement of four fused cycloalkane rings, i.e. three cyclohexane rings and one cyclopentane ring, that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0000039 , obo:CMO_0001003 .

obo:CMO_0002206 a rdfs:Class ;
  rdfs:label "food calorie intake measurement" ;
  rdfs:comment "This is any measurement of the calories (usually kilocalories [kcal]) consumed as food by an organism. A kilocalorie (kcal) is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius, a measure of the energy which an organism can derive by metabolizing the food." ;
  rdfs:subClassOf obo:CMO_0000772 , obo:CMO_0002248 .

obo:CMO_0001714 a rdfs:Class ;
  rdfs:label "percentage of study population displaying malignant liver tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display malignant liver tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins. Such a tumor is malignant when it displays the properties of anaplasia, invasiveness and metastasis." ;
  rdfs:subClassOf obo:CMO_0001595 , obo:CMO_0001710 .

obo:CMO_0003639 a rdfs:Class ;
  rdfs:label "serum glucagon-like peptide 1 level" ;
  rdfs:comment "The amount of glucagon-like peptide 1, a peptide of 36 or 37 amino acids that is derived from PROGLUCAGON and mainly produced by the INTESTINAL L CELLS, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. GLP-1 peptides are known to enhance glucose-dependent INSULIN release, suppress GLUCAGON release and gastric emptying, lower BLOOD GLUCOSE, and reduce food intake." ;
  rdfs:subClassOf obo:CMO_0003637 .

obo:CMO_0002462 a rdfs:Class ;
  rdfs:label "concentration of potassium chloride at which the force of blood vessel contraction is half the maximum value (EC50)" ;
  rdfs:comment "A calculated value for the concentration of potassium chloride (KCl) at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of KCl is halfway between the baseline value and the highest achievable value of such KCl-induced contractile energy. Potassium chloride is the salt of the potassium cation (K+) and the chlorine/chloride anion (Cl-). It is used as an eletroylyte replenisher and has mild vasoconstrictive properties when applied directly to blood vessels." ;
  rdfs:subClassOf obo:CMO_0002461 , obo:CMO_0002464 .

obo:CMO_0001877 a rdfs:Class ;
  rdfs:label "non-tongue squamous cell carcinoma of the head and neck tumor number" ;
  rdfs:comment "A value or quantity determined by count of tumors arising in the lip, nasal cavity, paranasal sinuses, pharynx, larynx, and/or in the oral cavity excluding the tongue from the uncontrolled multiplication of cells of the epithelium, or of cells showing the particular cytological characteristics of squamous cell differentiation, such as the presence of keratin, tonofilament bundles, or desmosomes, structures involved in cell-to-cell adhesion. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The tongue is the movable muscular organ on the floor of the mouth; it is the chief organ of taste, and aids in mastication, swallowing, and speech." ;
  rdfs:subClassOf obo:CMO_0001876 .

obo:CMO_0001013 a rdfs:Class ;
  rdfs:label "brain infarction volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by an area of necrotic tissue in the brain resulting from a reduction or obstruction of the oxygen supply to the brain." ;
  rdfs:subClassOf obo:CMO_0001012 , obo:CMO_0001014 .

obo:CMO_0001374 a rdfs:Class ;
  rdfs:label "number of offspring" ;
  rdfs:comment "The number of direct progeny born, either per individual gestation or the total over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0001373 .

obo:CMO_0003893 a rdfs:Class ;
  rdfs:label "change in RSNA to change in MAP ratio" ;
  rdfs:comment "This calculated value is the average slope of the curve defined by the change in renal sympathetic nerve activity relative to the change in mean arterial blood pressure over time and/or in response to a change in conditions." ;
  rdfs:subClassOf obo:CMO_0002404 .

obo:CMO_0000056 a rdfs:Class ;
  rdfs:label "plasma albumin level" ;
  rdfs:comment "The amount of albumin in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000549 .

obo:CMO_0003098 a rdfs:Class ;
  rdfs:label "forebrain DOPAC level" ;
  rdfs:comment "measurement of the level of DOPAC in the forebrain. DOPAC, the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003093 .

obo:CMO_0000131 a rdfs:Class ;
  rdfs:label "muscle weight" ;
  rdfs:comment "Weight of muscle, an organ which contracts to produce movement." ;
  rdfs:subClassOf obo:CMO_0000127 .

obo:CMO_0002687 a rdfs:Class ;
  rdfs:label "blood low density lipoprotein triglyceride level" ;
  rdfs:comment "Measurement of the amount of triglyceride (any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins) carried in low-density lipoprotein (LDL) molecules in a specified volume of blood. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0002685 .

obo:CMO_0003542 a rdfs:Class ;
  rdfs:label "CD4-CD25+ splenocyte count" ;
  rdfs:comment "The number of splenocytes expressing CD25 molecules, but not CD4 molecules on their surface in a specified sample of spleen tissue. The CD4 molecule acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD25 molecule (IL2RA) is normally an integral-membrane protein, but soluble IL2RA has been isolated and determined to result from extracellular proteolysis." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0001138 a rdfs:Class ;
  rdfs:label "percentage of study population displaying type 1 diabetes mellitus at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display type 1 diabetes mellitus (T1DM) at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. T1DM is a form of diabetes mellitus which results from the autoimmune destruction of beta cells of the pancreatic islets of Langerhans." ;
  rdfs:subClassOf obo:CMO_0001115 .

obo:CMO_0000365 a rdfs:Class ;
  rdfs:label "total white blood cell count" ;
  rdfs:comment "The total number of leukocytes in a designated volume of blood." ;
  rdfs:subClassOf obo:CMO_0000027 .

obo:CMO_0002422 a rdfs:Class ;
  rdfs:label "blood pyruvate level" ;
  rdfs:comment "The amount of pyruvate in a specified sample of blood. Pyruvate is the anion/salt of pyruvic acid; it is the end product of glycolysis and may be metabolized to lactate or to acetyl CoA." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0003813 a rdfs:Class ;
  rdfs:label "carotid artery blood flow velocity" ;
  rdfs:comment "Measurement of average carotid artery blood flow velocity, the speed with which blood moves along the circulation in any particular segment of carotid artery. Blood flow velocity is related directly to blood flow and inversely to cross-sectional area. Blood flow velocity can be measured indirectly by Doppler ultrasound" ;
  rdfs:subClassOf obo:CMO_0001477 .

obo:CMO_0002931 a rdfs:Class ;
  rdfs:label "calculated glomerular filtration rate" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the volume of fluid filtered from the kidney glomerular capillaries into the Bowman's capsule per specified unit of time based on a blood solute level, weight and age of organism and other factors." ;
  rdfs:subClassOf obo:CMO_0000490 .

obo:CMO_0001989 a rdfs:Class ;
  rdfs:label "calculated blood CD8 cell count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the number of lymphocytes expressing the CD8 antigen on their surface in a specified volume of whole blood. CD8 is a glycoprotein on the surface of killer T lymphocytes that enhances binding with major histocompatibility complex molecules." ;
  rdfs:subClassOf obo:CMO_0000597 .

obo:CMO_0001403 a rdfs:Class ;
  rdfs:label "percentage of study population displaying relapsing-remitting experimental autoimmune encephalomyelitis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display relapsing-remitting experimental autoimmune encephalomyelitis (R-EAE) at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. R-EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells where such induction results in a disease characterized by repeated symptomatic attacks followed by complete or almost complete improvement." ;
  rdfs:subClassOf obo:CMO_0001048 , obo:CMO_0001401 .

obo:CMO_0003982 a rdfs:Class ;
  rdfs:label "aorta ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the great artery arising from the left ventricle from which the systemic arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0003316 .

obo:CMO_0001257 a rdfs:Class ;
  rdfs:label "calculated kidney fibrotic lesion area measurement" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through a single kidney fibrotic lesion, or a measurement of the total area occupied by fibrotic lesions in a cross-section of the kidney, when that value has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001256 , obo:CMO_0002378 .

obo:CMO_0003081 a rdfs:Class ;
  rdfs:label "retina morphological measurement" ;
  rdfs:subClassOf obo:CMO_0003080 .

obo:CMO_0001618 a rdfs:Class ;
  rdfs:label "percentage of study population developing pituitary tumors that replace a portion of the gland during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of pituitary gland tumors in which the neoplastic tissue only partially eliminates and takes the place of the normal tissue in the pituitary gland, resulting in a mix of neoplastic and normal tissues, during a specified period of time divided by the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The pituitary gland is a small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0001029 .

obo:CMO_0002920 a rdfs:Class ;
  rdfs:label "calculated urine urotensin II level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of urotensin II in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0002919 .

obo:CMO_0001186 a rdfs:Class ;
  rdfs:label "renal cortex TRPV4 protein level to beta-actin protein level ratio" ;
  rdfs:comment "A calculated value in which the amount of TRPV4 protein in a specified sample of renal cortex is divided by the amount of beta-actin protein in the same or a corresponding sample of renal cortex and presented as a ratio, fraction or quotient, thus normalizing it to the beta-actin protein level." ;
  rdfs:subClassOf obo:CMO_0001183 , obo:CMO_0001185 .

obo:CMO_0001266 a rdfs:Class ;
  rdfs:label "leukemia incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display leukemia, any of a group of progressive, malignant diseases of the blood-forming organs, marked by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow, at a point in time or develop leukemia within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0003383 a rdfs:Class ;
  rdfs:label "brainstem ribonucleic acid level" .

obo:CMO_0003290 a rdfs:Class ;
  rdfs:label "large intestine ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002963 a rdfs:Class ;
  rdfs:label "serum parathyroid hormone level" ;
  rdfs:comment "Amount of parathyroid hormone, a hormone that regulates blood calcium and phosphate levels, in a specified volume of serum." ;
  rdfs:subClassOf obo:CMO_0002961 .

obo:CMO_0000151 a rdfs:Class ;
  rdfs:label "testis weight" ;
  rdfs:comment "The weight of one or both of the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0001326 .

obo:CMO_0002187 a rdfs:Class ;
  rdfs:label "liver fat morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the fat deposits in the liver of an organism." ;
  rdfs:subClassOf obo:CMO_0000093 .

obo:CMO_0000534 a rdfs:Class ;
  rdfs:label "absolute change in heart rate" ;
  rdfs:comment "Absolute difference in heart rate between two points in time or two conditions." ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0002419 a rdfs:Class ;
  rdfs:label "uterus wet weight" ;
  rdfs:comment "Measurement of the weight of the uterus, that is, its heaviness or the degree to which it is drawn toward the earth by gravity, after removal from the body but without dessication." ;
  rdfs:subClassOf obo:CMO_0002416 .

obo:CMO_0000526 a rdfs:Class ;
  rdfs:label "blood very low density lipoprotein specific apolipoprotein B level" ;
  rdfs:subClassOf obo:CMO_0000522 .

obo:CMO_0000231 a rdfs:Class ;
  rdfs:label "cell membrane potential" ;
  rdfs:comment "Difference in electrical polarization or charge between two sides of a cell membrane or cell wall." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0001353 a rdfs:Class ;
  rdfs:label "semen measurement" ;
  rdfs:comment "Any measurement of the viscous secretion of the male reproductive organs, typically containing spermatazoa and secretions of the testes, seminal vesicles, prostate, and bulbourethral glands." ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0000312 a rdfs:Class ;
  rdfs:label "calculated body fat morphological measurement" ;
  rdfs:comment "This is a measurement of body adipose tissue which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000089 .

obo:CMO_0002209 a rdfs:Class ;
  rdfs:label "food calorie intake level to change in body weight ratio" ;
  rdfs:comment "A calculated measurement in which the number of calories (usually large calories, kilogram calories, dietary calories, or nutritional calories) consumed as food by an organism during a specified period of time or under specified conditions, is divided by corresponding difference in body weight during that same period of time or under the same conditions, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002207 .

obo:CMO_0001234 a rdfs:Class ;
  rdfs:label "sympathetic nervous system measurement" ;
  rdfs:comment "Any measurement of or directly related to the part of the autonomic nervous system (the part of the nervous system that regulates involuntary action) that is concerned especially with preparing the body to react to situations of stress or emergency. The sympathetic nervous system contains chiefly adrenergic fibers and tends to depress secretion, decrease the tone and contractility of smooth muscle, and increase heart rate. The nervous system is the organ system which, along with the endocrine system, correlates the adjustments and reactions of the organism to its internal and external environment via transmission of information, in the form of electrochemical impulses, throughout the body." ;
  rdfs:subClassOf obo:CMO_0001233 .

obo:CMO_0000281 a rdfs:Class ;
  rdfs:label "urine calcium level" ;
  rdfs:comment "The amount of calcium in a specified volume of urine. Usually determined from a 24 hour volume of urine, expressed in mg of urine per kg of calcium per day or mg per 24 hours." ;
  rdfs:subClassOf obo:CMO_0000593 .

obo:CMO_0002089 a rdfs:Class ;
  rdfs:label "placenta dry weight" ;
  rdfs:comment "The heaviness of the placenta, that is, the degree to which it is drawn to the earth by gravity, measured after desiccation." ;
  rdfs:subClassOf obo:CMO_0002087 .

obo:CMO_0002840 a rdfs:Class ;
  rdfs:label "neuron golgi apparatus area to neuron cytoplasm area ratio" ;
  rdfs:comment "A calculated measurement in which the neuronal golgi apparatus area is divided by the neuronal cytoplasm area, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002839 .

obo:CMO_0001812 a rdfs:Class ;
  rdfs:label "pigmented ventral coat/hair area to total ventral coat/hair area ratio" ;
  rdfs:comment "A calculated measurement in which the value representing the two-dimensional extent of the planar region of the ventral half of the body surface occupied by hair, wool, or fur (cylindrical, keratinized, often pigmented filaments characteristically growing from the epidermis of a mammal) containing proteins or other substances which give that hair the appearance of color, is divided by the value representing the entirety of the two-dimensional extent of the planar region of the ventral half of the body surface of the organism occupied by hair, wool, or fur with or without color, and presented as a ratio, fraction, quotient or percentage. The ventral half of the body is the approximately fifty percent of the body that is closest to the anterior aspect of the human body or the lower surface of the body of an animal, and in vertebrates, furthest from the spine. Color is property of a surface or substance due to absorption of certain light rays and reflection of others within the range of wavelengths (roughly 370-760 nm) adequate to excite the retinal receptors." ;
  rdfs:subClassOf obo:CMO_0001810 .

obo:CMO_0001686 a rdfs:Class ;
  rdfs:label "vertebra cortical cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of a vertebra that corresponds to the area of the cortex, the outer, more dense layer of the bone.  The cross-sectional area of a vertebra is a measurement of the extent of a plane through, i.e. perpendicular to the axis of, a vertebra, any of the individual bones forming the spinal column, the protective bony corridor through which the spinal cord passes." ;
  rdfs:subClassOf obo:CMO_0001685 .

obo:CMO_0000745 a rdfs:Class ;
  rdfs:label "percent change in developed blood pressure" ;
  rdfs:comment "A calculated measurement of the difference in developed blood pressure between a treated state and a control state, expressed as a percentage.  Developed pressure is systolic minus diastolic pressure when measured in an isolated organ or vessel under conditions where perfusion pressure or flow can be controlled." ;
  rdfs:subClassOf obo:CMO_0000744 .

obo:CMO_0002812 a rdfs:Class ;
  rdfs:label "heart rate variability" ;
  rdfs:comment "Heart rate variability (HRV) is the physiological phenomenon of variation in the time interval between heartbeats. It is measured by the variation in the beat-to-beat interval." ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0002295 a rdfs:Class ;
  rdfs:label "post insult time to regain baseline tilted plane angle at loss of balance/traction" ;
  rdfs:comment "Measurement of the length of time between introduction of a stimulus or effector and the timepoint at which the angle of inclination, i.e., the degree of divergence from the horizontal, of a surface at the moment when a subject sitting or standing on that surface can no longer maintain its balance or remain in a stable position, is the same as the value of that angle before the introduction of the stimulus or effector." ;
  rdfs:subClassOf obo:CMO_0001767 .

obo:CMO_0003505 a rdfs:Class ;
  rdfs:label "blood pro-A-type natriuretic peptide level" ;
  rdfs:comment "This is a measurement of the amount of pro hormone ANP (NPPA) peptides (proANP 1-30 [first 30 amino acids(a.a) of the 126 a.a atrial natriuretic peptide (ANP) prohormone], proANP 31-67 (a.a 31-67), and/or full length proANP (a.a 1-126) in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0001465 a rdfs:Class ;
  rdfs:label "blood orosomucoid 1 level" ;
  rdfs:comment "The amount of the acute-phase reactant orosomucoid 1 (ORM1; alpha-1-acid glycoprotein), a member of the lipocalin protein family which is upregulated during inflammation, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001923 .

obo:CMO_0003864 a rdfs:Class ;
  rdfs:label "volume of glomerular capillary tuft occupied by sclerosis to volume of total glomerular capillary tuft ratio" ;
  rdfs:comment "A calculated measurement in which the average volume of glomerular capillary tuft occupied by sclerotic changes is divided by the total average total volume of glomerular capillary tuft with the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to total of glomerular capillary tuft volume." ;
  rdfs:subClassOf obo:CMO_0002247 , obo:CMO_0002947 .

obo:CMO_0001852 a rdfs:Class ;
  rdfs:label "kidney molecular composition measurement" ;
  rdfs:comment "Any quantification of the amounts or proportions of proteins, lipids, minerals, nutrients, gases, or other substances in a specified sample of kidney tissue, that is, tissue from one or both of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000087 , obo:CMO_0002067 .

obo:CMO_0002228 a rdfs:Class ;
  rdfs:label "kidney glutathione-S-transferase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of glutathione-S-transferase enzyme activity in a specified sample of kidney is divided by the weight of total protein in that sample. Glutathione-S-transferase refers to any of a family of proteins with the ability to catalyze the conjugation of the reduced form of glutathione (GSH) to xenobiotic substrates for the purpose of detoxification." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0002579 a rdfs:Class ;
  rdfs:label "aorta wall protein/peptide composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more proteins or peptides in a specified sample of tissue from the wall of the aorta." ;
  rdfs:subClassOf obo:CMO_0001998 , obo:CMO_0002577 .

obo:CMO_0003071 a rdfs:Class ;
  rdfs:label "intestine enzyme measurement" ;
  rdfs:comment "Any measurement related to an enzyme, a protein that acts as a catalyst, increasing the rate at which a chemical reaction occurs without itself being destroyed or altered upon completion of the reaction, in the intestine or in a sample of intestine tissue." ;
  rdfs:subClassOf obo:CMO_0003070 .

obo:CMO_0003447 a rdfs:Class ;
  rdfs:label "kidney glomerular lesion count" ;
  rdfs:comment "The total number of microscopic instances of glomerular injury observed in a diseased kidney. The spectrum of glomerular lesions can be focal (only in some glomeruli), diffuse (in all or almost all the glomeruli), segmental (only a part of the glomerulus), or global (the entire glomerulus)." ;
  rdfs:subClassOf obo:CMO_0001131 .

obo:CMO_0000622 a rdfs:Class ;
  rdfs:label "single kidney wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight after removal from the body but without desiccation of a single kidney, one of the paired organs which function to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, is divided by the total weight of the body and presented as a ratio, percentage, fraction or quotient, thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0000084 , obo:CMO_0001951 , obo:CMO_0003389 .

obo:CMO_0000693 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle infarction area" ;
  rdfs:subClassOf obo:CMO_0000692 .

obo:CMO_0001410 a rdfs:Class ;
  rdfs:label "artery wall measurement" ;
  rdfs:comment "Any measurement of the fibrous and muscular structure of one of the large blood vessels carrying blood in a direction away from the heart to the tissues. The wall of an artery is composed of three layers: the tunica intima, the inner coat; the tunica media, the middle coat; and the tunica adventitia, the outer coat." ;
  rdfs:subClassOf obo:CMO_0000974 .

obo:CMO_0001347 a rdfs:Class ;
  rdfs:label "egg specific gravity, fowl" ;
  rdfs:comment "The ratio of the mass of a bird's egg to the mass of an equal volume of water at a specified temperature." ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0000250 a rdfs:Class ;
  rdfs:label "skin fold thickness, suprailiac" ;
  rdfs:comment "Measurement is made on the layer of skin and subcutaneous fat raised by pinching the skin and letting the underlying muscle fall back to the bone in the area at the midaxillary line directly above the iliac crest." ;
  rdfs:subClassOf obo:CMO_0000246 .

obo:CMO_0001773 a rdfs:Class ;
  rdfs:label "decrease in blood ethanol level to body weight ratio per unit time" ;
  rdfs:comment "A calculated measurement of the rate at which the amount of alcohol in the blood divided by body weight (i.e. heaviness) decreases over time, that is, blood alcohol amount divided by body weight divided by the specified period of time. Ethanol is the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene. Blood is the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0001771 .

obo:CMO_0000917 a rdfs:Class ;
  rdfs:label "joint measurement" ;
  rdfs:comment "Measurement of one or more of the articulations between bones which may be immovable, slightly movable or freely movable." ;
  rdfs:subClassOf obo:CMO_0000916 .

obo:CMO_0002091 a rdfs:Class ;
  rdfs:label "blood immunoglobulin G level" ;
  rdfs:comment "The amount in a specified sample of blood of one or more types of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system." ;
  rdfs:subClassOf obo:CMO_0001531 .

obo:CMO_0000220 a rdfs:Class ;
  rdfs:label "systemic vascular resistance" ;
  rdfs:comment "Resistance to blood flow by blood vessels throughout the body, the degree to which the blood vessels impede the flow of blood, often calculated as SVR equal to the difference between mean arterial blood pressure (MAP) and central venous pressure (CVP) divided by cardiac output (CO) (SVR=MAP &#8722; CVP/CO)." ;
  rdfs:subClassOf obo:CMO_0000195 , obo:CMO_0000700 .

obo:CMO_0001342 a rdfs:Class ;
  rdfs:label "egg albumen weight, fowl" ;
  rdfs:comment "The relative heaviness of the nutritive and protective gelatinous substance (egg white) surrounding the yolk of a bird's egg." ;
  rdfs:subClassOf obo:CMO_0001336 .

obo:CMO_0003283 a rdfs:Class ;
  rdfs:label "right ventricular diastolic blood pressure" ;
  rdfs:comment "The minimum pressure in the heart right ventricle, usually at the point at which the heart is in a state of relaxation and expansion and the ventricles fill with blood." ;
  rdfs:subClassOf obo:CMO_0000005 .

obo:CMO_0002399 a rdfs:Class ;
  rdfs:label "serum globulin level" ;
  rdfs:comment "Measurement of the amount of globulins, a broad category of plasma proteins, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0001907 a rdfs:Class ;
  rdfs:label "post-insult time to onset of T-cell lymphoma" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus and the observation of symptoms of T-cell lymphoma. T-cell lymphoma refers to a heterogeneous group of usually malignant lymphoid neoplasms that occur as circumscribed solid tumors and that are composed of T lymphocytes. T lymphocytes are white blood cells that complete maturation in the thymus and that have various roles in the immune system, including the identification of specific foreign antigens in the body, the mediation of cellular immune responses, and the activation and deactivation of other immune cells." ;
  rdfs:subClassOf obo:CMO_0001906 .

obo:CMO_0000328 a rdfs:Class ;
  rdfs:label "neuron count" ;
  rdfs:comment "The number of neurons, conducting cells of the nervous system, in a specified sample." ;
  rdfs:subClassOf obo:CMO_0001984 .

obo:CMO_0000343 a rdfs:Class ;
  rdfs:label "mammary tumor number" ;
  rdfs:comment "The number of tumors found within the mammary gland." ;
  rdfs:subClassOf obo:CMO_0000347 .

obo:CMO_0002955 a rdfs:Class ;
  rdfs:label "number of podocytes to glomerular volume ratio" ;
  rdfs:comment "A calculated measurement in which the average number of podocytes is divided by the average volume of kidney glomeruli." ;
  rdfs:subClassOf obo:CMO_0003711 .

obo:CMO_0003920 a rdfs:Class ;
  rdfs:label "primary cultured cell ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified type of cell or set of cells after in vitro cell culturing for a specified length of time without the benefit of cell passage (harvesting and reseeding/splitting into multiple daughter cultures) . Cell culture refers to the growth of isolated cells from an animal or plant in a favorable artificial environment." ;
  rdfs:subClassOf obo:CMO_0003919 .

obo:CMO_0000911 a rdfs:Class ;
  rdfs:label "brain measurement" ;
  rdfs:comment "Any measurement of all or part of the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0001970 .

obo:CMO_0000062 a rdfs:Class ;
  rdfs:label "plasma bicarbonate level" ;
  rdfs:comment "The amount of carbonic acid dissolved in carbon dioxide and bicarbonate ion found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000498 .

obo:CMO_0000714 a rdfs:Class ;
  rdfs:label "fractional change in blood vessel diameter per unit change in intravascular pressure" ;
  rdfs:subClassOf obo:CMO_0000715 .

obo:CMO_0000030 a rdfs:Class ;
  rdfs:label "blood neutrophil count" ;
  rdfs:comment "The number of granulocytes categorized as neutrophils in a specified volume of blood. A neutrophil is, or is in the process of becoming, a granular leucocyte having a nucleus with three to five lobes connected by threads of chromatin, cytoplasm containing very fine granules, and which is readily stainable with neutral dyes." ;
  rdfs:subClassOf obo:CMO_0000111 .

obo:CMO_0000310 a rdfs:Class ;
  rdfs:label "body fat percentage, Ortiz equation" ;
  rdfs:comment "Total body fat expressed as a percentage of body mass using the equation percent fat equal to 483.2 divided by body density minus 436.9.  Often used for African or African-American women." ;
  rdfs:subClassOf obo:CMO_0000302 .

obo:CMO_0003871 a rdfs:Class ;
  rdfs:label "percentage of study population developing metastatic liver tumors during a period of time" ;
  rdfs:comment "The number of new cases of metastatic liver tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A metastatic liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in, but originating distant to the liver." ;
  rdfs:subClassOf obo:CMO_0003870 .

obo:CMO_0002523 a rdfs:Class ;
  rdfs:label "total weight of live neonates per litter" ;
  rdfs:comment "The combined weight of all viable offspring in a litter, that is, the products of one gestation produced at one birth by a multiparous mammal, at the time of or shortly after birth." ;
  rdfs:subClassOf obo:CMO_0002522 .

obo:CMO_0003737 a rdfs:Class ;
  rdfs:label "calculated plasma arginine level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of arginine, an alpha-amino acid that is glycine in which the side chain (R group) is a 3-guanidinopropyl group, in blood plasma, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0003734 .

obo:CMO_0002746 a rdfs:Class ;
  rdfs:label "kidney angiotensin I converting enzyme activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin I converting enzyme (ACE) in a specified sample of kidney tissue. ACE is one of the enzymes of the renin-angiotensin system, and catalyzes the conversion of angiotensin I into a physiologically active vasoconstrictor peptide angiotensin II." ;
  rdfs:subClassOf obo:CMO_0002223 .

obo:CMO_0001035 a rdfs:Class ;
  rdfs:label "head temperature" ;
  rdfs:comment "Temperature measured at the surface of or within the head of an experimental subject. Because the temperature of the head/brain can influence neurological measurements, head temperature is or can be considered to be distinct from core body temperature." ;
  rdfs:subClassOf obo:CMO_0000015 .

obo:CMO_0002888 a rdfs:Class ;
  rdfs:label "preload recruitable left ventricle stroke work" ;
  rdfs:comment "Preload recruitable stroke work (PRSW) is determined by the linear regression of stroke work with the end-diastolic volume. The slope of the PRSW relationship is a highly linear index of myocardial contractility that is insensitive to preload and afterload." ;
  rdfs:subClassOf obo:CMO_0002887 .

obo:CMO_0003407 a rdfs:Class ;
  rdfs:label "plasma eicosanoid level" ;
  rdfs:comment "Measurement of the amount of one or more eicosanoids, physiologically active molecules derived by oxidation of twenty-carbon essential fatty acids such as arachidonic acid, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000544 .

obo:CMO_0000286 a rdfs:Class ;
  rdfs:label "blood peptide hormone level" ;
  rdfs:comment "Measurement of the amount in blood of a molecular chain compound composed of two or more amino acids joined by peptide bonds that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0000028 , obo:CMO_0001003 .

obo:CMO_0000905 a rdfs:Class ;
  rdfs:label "urethra morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the urethra, the canal through which urine is discharged from the bladder in most mammals and through which semen is discharged in the male." ;
  rdfs:subClassOf obo:CMO_0001548 .

obo:CMO_0000633 a rdfs:Class ;
  rdfs:label "liver weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the liver is divided by total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000157 .

obo:CMO_0003264 a rdfs:Class ;
  rdfs:label "rectum ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000760 a rdfs:Class ;
  rdfs:label "urine sodium excretion rate" ;
  rdfs:comment "The amount of sodium, the chemical element with atomic number 11, discharged in the urine, the fluid waste product separated and discharged by the kidneys, per unit time." ;
  rdfs:subClassOf obo:CMO_0000758 .

obo:CMO_0001235 a rdfs:Class ;
  rdfs:label "nerve activity measurement" ;
  rdfs:comment "Any assessment or quantification of the presence and/or amount of recordable electrical energy in a nerve, any of the cordlike structures that convey impulses between the central nervous system and one or more parts of the body, and that each consist of an outer connective tissue sheath surrounding a bundle of conductive fibers." ;
  rdfs:subClassOf obo:CMO_0001232 .

obo:CMO_0001302 a rdfs:Class ;
  rdfs:label "blood insulin-like growth factor 2 level" ;
  rdfs:comment "The amount of insulin-like growth factor 1, a neutral peptide with growth-regulating, insulin-like, and mitogenic activities which is largely dependent on somatotropin, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0004125 a rdfs:Class ;
  rdfs:label "foot pad ribonucleic acid level" ;
  rdfs:comment "The proportion, quantity, or volume of ribonucleic acid in the thick, spongy layer of tissue located under the metacarpal and metatarsal joints of the autopod." ;
  rdfs:subClassOf obo:CMO_0003255 .

obo:CMO_0002563 a rdfs:Class ;
  rdfs:label "number of ruptures of the internal elastic lamina of the renal arteries" ;
  rdfs:comment "The value or quantity determined by count of tears or breaks in the continuity or configuration of the internal elastic lamina (IEL) of the renal arteries, that is, the ateries which arise from the side of the abdominal aorta and which supply the kidneys with blood." ;
  rdfs:subClassOf obo:CMO_0002561 .

obo:CMO_0003968 a rdfs:Class ;
  rdfs:label "retina ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the retina, the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates." ;
  rdfs:subClassOf obo:CMO_0003298 .

obo:CMO_0002538 a rdfs:Class ;
  rdfs:label "absolute change in hematocrit" ;
  rdfs:comment "The difference in hematocrit (the percentage of total blood volume that is made up of red blood cells) between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0000037 .

obo:CMO_0000798 a rdfs:Class ;
  rdfs:label "milk casein content" ;
  rdfs:comment "Measurement of the amount of casein, the predominant phosphoprotein in milk." ;
  rdfs:subClassOf obo:CMO_0000794 .

obo:CMO_0000078 a rdfs:Class ;
  rdfs:label "body length, nose to tail" ;
  rdfs:comment "The distance between the tip of the nose and the very end of the appendage extending from the end of the trunk of an organism." ;
  rdfs:subClassOf obo:CMO_0000013 .

obo:CMO_0001846 a rdfs:Class ;
  rdfs:label "CD45R+ thymocyte count" ;
  rdfs:comment "The number of lymphocytes expressing the CD45 receptor (protein tyrosine phosphatase, receptor type, C; PTPRC) on their surface in a specified sample of thymus tissue. PTPRC is a transmembrane protein specifically expressed in hematopoietic cells which has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. The thymus is the lymphoid organ which is the site of the proliferation, differentiation and maturation of T lymphocytes, and of the production of hormones such as thymopoietin and thymosin which control these processes." ;
  rdfs:subClassOf obo:CMO_0001843 .

obo:CMO_0001143 a rdfs:Class ;
  rdfs:label "calculated pancreas total protein level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation of the amount of protein in the pancreas without division or fractionation of the tissue (for example separation of the endocrine and exocrine pancreas)." ;
  rdfs:subClassOf obo:CMO_0001142 .

obo:CMO_0000350 a rdfs:Class ;
  rdfs:label "blood glucose level area under curve (AUC)" ;
  rdfs:comment "A calculated value in which a series of measurements of the amount of glucose, the monosaccharide sugar, C6H12O6, occurring widely in plant and animal tissues which is one of the three dietary monosaccharides that are absorbed directly into the bloodstream during digestion, is the end product of carbohydrate metabolism, and is the chief source of energy for living organisms, in a specified volume of blood is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0000352 .

obo:CMO_0001331 a rdfs:Class ;
  rdfs:label "body height at withers" ;
  rdfs:comment "The vertical measurement of the body of a four-legged animal, from the ground to the high part of the back between the shoulder blades." ;
  rdfs:subClassOf obo:CMO_0000106 .

obo:CMO_0001784 a rdfs:Class ;
  rdfs:label "plasma dopamine level" ;
  rdfs:comment "Measurement of the amount of dopamine, a catecholamine hormone and neurotransmitter formed by the decarboxylation of dopa, which is an intermediate product in the synthesis of norepinephrine and is involved motor control, cognition, and reward, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001782 .

obo:CMO_0000752 a rdfs:Class ;
  rdfs:label "change in left ventricular developed pressure" ;
  rdfs:comment "A calculated measurement of the difference in developed pressure measured in the heart left ventricle between a treated state and a control state. Developed pressure is systolic minus diastolic pressure when measured in an isolated organ or vessel under conditions where perfusion pressure or flow can be controlled." ;
  rdfs:subClassOf obo:CMO_0000018 , obo:CMO_0000744 .

obo:CMO_0002088 a rdfs:Class ;
  rdfs:label "placenta wet weight" ;
  rdfs:comment "The heaviness of the placenta, that is, the degree to which it is drawn to the earth by gravity, measured after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0002087 .

obo:CMO_0000839 a rdfs:Class ;
  rdfs:label "milk fatty acid C18:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with an eighteen-carbon backbone, expressed as a percentage of total fatty acid content." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0001634 a rdfs:Class ;
  rdfs:label "absolute change in urine norepinephrine level" ;
  rdfs:comment "The difference in the amount of norepinephrine, a catecholamine hormone and neurotransmitter, secreted by the adrenal medulla and the nerve endings of the sympathetic nervous system, that causes vasoconstriction and increases heart rate, blood pressure, and blood sugar level, in a specified sample of urine, the fluid waste product excreted by the kidneys, between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0001633 .

obo:CMO_0003163 a rdfs:Class ;
  rdfs:label "kidney total CD3 positive T cell count" ;
  rdfs:comment "The number of CD3-positive T cells in the kidney." ;
  rdfs:subClassOf obo:CMO_0003164 .

obo:CMO_0000368 a rdfs:Class ;
  rdfs:label "blood basophil count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of basophil granulocytes is divided by the number of all white blood cells in a specified sample of peripheral venous blood, and the result presented as a ratio, fraction, quotient or percentage. A basophil is a granular leukocyte with an irregularly shaped, relatively pale-staining nucleus that is partially constricted into two lobes, and with cytoplasm containing coarse granules of variable size that stain bluish-black when exposed to basic dyes." ;
  rdfs:subClassOf obo:CMO_0000034 , obo:CMO_0000367 .

obo:CMO_0003730 a rdfs:Class ;
  rdfs:label "blood amino acid measurement" ;
  rdfs:comment "Any measurement involving the amount, composition or type of amino acid, a carboxylic acid containing one or more amino groups, in blood. Twenty alpha-amino acids are the subunits which are encoded directly by triplet codons in the genetic code and polymerized to form proteins." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0003188 a rdfs:Class ;
  rdfs:label "heart right ventricle weight to tibia length ratio" ;
  rdfs:comment "A calculated value in which the weight of the heart right ventricle is divided by the length of the tibia (the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus), and the result is presented as a ratio, fraction, quotient or percentage,thus normalizing it to the length of the leg and, by extension, to the size of the body." ;
  rdfs:subClassOf obo:CMO_0001124 .

obo:CMO_0003640 a rdfs:Class ;
  rdfs:label "blood gastric inhibitory polypeptide level" ;
  rdfs:comment "The amount of gastric inhibitory polypeptide, a 42-amino-acid hormone that is produced by enteroendocrine K-cells and released into the circulation in response to nutrient stimulation, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0002639 a rdfs:Class ;
  rdfs:label "plasma anti-bovine type 2 collagen antibody titer" ;
  rdfs:comment "A measurement of the amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds cattle-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified sample of plasma, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001273 , obo:CMO_0002638 .

obo:CMO_0002284 a rdfs:Class ;
  rdfs:label "percentage of study population displaying stomach tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display stomach tumors at a specified point in time, compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0002286 .

obo:CMO_0001486 a rdfs:Class ;
  rdfs:label "heart left atrium end-diastolic diameter" ;
  rdfs:comment "The distance between two specified opposite points on the periphery of the left atrium of the heart at the end of diastole, that is, when the left ventricle is maximally dilated, and usually corresponds to the left atrium's smallest diameter." ;
  rdfs:subClassOf obo:CMO_0001483 .

obo:CMO_0002595 a rdfs:Class ;
  rdfs:label "blood pressure time series linear term first order parameter" ;
  rdfs:comment "A parameter based on a blood pressure time series calculation using a first order mechanistic model." ;
  rdfs:subClassOf obo:CMO_0002589 .

obo:CMO_0001978 a rdfs:Class ;
  rdfs:label "spinal cord ventral horn area" ;
  rdfs:comment "A measurement of the two-dimensional extent of a plane through the spinal cord ventral horn, one of the hornlike projections of gray matter into the white matter of the spinal cord. The anterior horn contains efferent fibers innervating skeletal muscle tissue." ;
  rdfs:subClassOf obo:CMO_0001977 .

obo:CMO_0002620 a rdfs:Class ;
  rdfs:label "serum anti-rat type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds rat-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002627 .

obo:CMO_0002440 a rdfs:Class ;
  rdfs:label "plasma reduced glutathione level" ;
  rdfs:comment "The amount of reduced glutathione (GSH) in a specified sample of plasma. GSH is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. In GSH (as opposed to the oxidized form, GSSG) the thiol group on the cysteine is in its reduced form, that is, it contains a hydrogen atom and does not form a disulfide bridge with a second glutathione molecule." ;
  rdfs:subClassOf obo:CMO_0002434 , obo:CMO_0002438 .

obo:CMO_0003070 a rdfs:Class ;
  rdfs:label "intestine protein/peptide measurement" ;
  rdfs:comment "The quantification of any physiological parameter of one or more proteins or peptides (low molecular weight compounds composed of at least two amino acids joined by peptide linkages) in intestine." ;
  rdfs:subClassOf obo:CMO_0003069 .

obo:CMO_0003779 a rdfs:Class ;
  rdfs:label "medium-sized liver metastatic tumorous lesion diameter measurement" ;
  rdfs:comment "The distance ( 1-3 mm) between two specified opposite points on the periphery of a micrometastatic tumorous lesion found on or in the liver. A micrometastatic tumorous lesion is one that is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cell" ;
  rdfs:subClassOf obo:CMO_0001076 .

obo:CMO_0002794 a rdfs:Class ;
  rdfs:label "adrenal gland ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNA) of which the tissue of the adrenal gland is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000667 a rdfs:Class ;
  rdfs:label "plasma lactate dehydrogenase activity level" ;
  rdfs:comment "The amount of ezymatic activity of lactate dehydrogenase (LDH) in a specified volume of plasma. LDH is the enzyme which catalyses the reaction S)-lactate + NAD(+) <=> pyruvate + NADH. Plasma LDH level can be used as a marker for tissue damage." ;
  rdfs:subClassOf obo:CMO_0000666 .

obo:CMO_0002078 a rdfs:Class ;
  rdfs:label "poorly differentiated malignant colorectal tumor surface area measurement" ;
  rdfs:comment "A measurement of the two-dimensional extent of a planar region comprising the superficial or external aspect of one or more poorly differentiated malignant colorectal tumors, abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and do not display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001798 .

obo:CMO_0001906 a rdfs:Class ;
  rdfs:label "T-cell lymphoma onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of a T-cell lymphoma, or to the official determination of T-cell lymphoma as the cause of the observed symptom(s). T-cell lymphoma refers to a heterogeneous group of usually malignant lymphoid neoplasms that occur as circumscribed solid tumors and that are composed of T lymphocytes. T lymphocytes are white blood cells that complete maturation in the thymus and that have various roles in the immune system, including the identification of specific foreign antigens in the body, the mediation of cellular immune responses, and the activation and deactivation of other immune cells." ;
  rdfs:subClassOf obo:CMO_0001905 .

obo:CMO_0003330 a rdfs:Class ;
  rdfs:label "uterine cervix ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the uterine cervix, the lower, narrow portion of the uterus where it joins with the top end of the vagina." ;
  rdfs:subClassOf obo:CMO_0002803 .

obo:CMO_0002792 a rdfs:Class ;
  rdfs:label "heart interventricular end-systolic septal wall thickness" ;
  rdfs:comment "The thickness, width or depth of the septal wall of the heart ventricles (that is, the portion of the wall between the left and right ventricles that is shared between the two) at the end of systole when the heart muscle is maximally contracted." ;
  rdfs:subClassOf obo:CMO_0000987 .

obo:CMO_0000400 a rdfs:Class ;
  rdfs:label "fertilization measurement" ;
  rdfs:subClassOf obo:CMO_0000389 .

obo:CMO_0002480 a rdfs:Class ;
  rdfs:label "liver glutathione level" ;
  rdfs:comment "The amount of glutathione in a specified sample of liver tissue. Glutathione (GSH/GSSG) is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain." ;
  rdfs:subClassOf obo:CMO_0002479 .

obo:CMO_0000186 a rdfs:Class ;
  rdfs:label "distal hind limb circumference" ;
  rdfs:comment "The linear distance around the lower portion of the hind limb, i.e. the segment of the hind limb farthest from the body." ;
  rdfs:subClassOf obo:CMO_0000388 .

obo:CMO_0004168 a rdfs:Class ;
  rdfs:label "blood immunoglobulin G2 level" ;
  rdfs:comment "Measurement of the amount in blood of immunoglobulin class G2." ;
  rdfs:subClassOf obo:CMO_0002091 .

obo:CMO_0000140 a rdfs:Class ;
  rdfs:label "obsolete both kidneys wet weight as percentage of body weight" ;
  rdfs:comment "OBSOLETE. A calculated measurement in which the weight after removal from the body but without desiccation of both kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes, is divided by the total weight of the body and presented as a percentage, thus normalizing it to body weight." .

obo:CMO_0000440 a rdfs:Class ;
  rdfs:label "ulna length" ;
  rdfs:comment "The distance from one end to the other of the ulna, the major bone of the forelimb." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0002008 a rdfs:Class ;
  rdfs:label "pyometritis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the pyometritis disease state, i.e. a suppurative inflammation of the uterus, causes pain or damage, or interfers with the normal functioning of an organism or any part thereof." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0001998 a rdfs:Class ;
  rdfs:label "aorta wall molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the wall of the aorta, the layered tissue which encloses and constitutes the structural component of the great artery arising from the left ventricle from which the systemic arterial system proceeds.  A molecule is an aggregation of atoms, specifically a chemical combination of two or more atoms forming a specific chemical substance." ;
  rdfs:subClassOf obo:CMO_0001641 , obo:CMO_0002067 .

obo:CMO_0001255 a rdfs:Class ;
  rdfs:label "kidney fibrotic lesion size measurement" ;
  rdfs:comment "Any measurement of the physical dimensions, proportions, magnitude, or extent of a lesion in the kidney characterized by an abnormal proliferation of fibrous connective tissue. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0001254 .

obo:CMO_0000636 a rdfs:Class ;
  rdfs:label "seminal vesicle weight" ;
  rdfs:comment "The heaviness, i.e. the degree to which an object is drawn toward the earth by gravity, of one or both of a pair of pouchlike glands situated on each side of the male urinary bladder that secrete seminal fluid and nourish and promote the movement of spermatozoa through the urethra." ;
  rdfs:subClassOf obo:CMO_0001326 .

obo:CMO_0001294 a rdfs:Class ;
  rdfs:label "blood glucagon level" ;
  rdfs:comment "The amount of glucagon, a peptide secreted by pancreatic alpha cells which plays an important role in regulation of blood glucose concentration, ketone metabolism, and other biochemical and physiological processes, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0003651 a rdfs:Class ;
  rdfs:label "metastatic liver tumor area" ;
  rdfs:comment "A measurement of the average extent of the two-dimensional surface of, or plane through metastatic liver tumors. A metastatic tumor in the liver is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the liver from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0001070 .

obo:CMO_0003178 a rdfs:Class ;
  rdfs:label "retinal uptake index of verapamil" ;
  rdfs:comment "This is a calculated measurement in which the amount of verapamil in retina 15 seconds after an injection of verapamil into the carotid artery is divided by the injected amount of verapamil and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0003183 a rdfs:Class ;
  rdfs:label "brain uptake index of digoxin" ;
  rdfs:comment "This is a calculated measurement in which the amount of digoxin in brain 15 seconds after an injection of digoxin into the carotid artery is divided by the injected amount of digoxin and presented as a percentage." ;
  rdfs:subClassOf obo:CMO_0003180 .

obo:CMO_0000976 a rdfs:Class ;
  rdfs:label "calculated artery lesion measurement" ;
  rdfs:comment "Measurement which has been normalized or adjusted by a mathematical process or computation of any localized pathological change in structure of an artery due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000975 .

obo:CMO_0003645 a rdfs:Class ;
  rdfs:label "artery neointimal hyperplastic lesion area including tunica media" ;
  rdfs:comment "The average measurements of planes through hyperplastic lesions of the tunica intima and tunica media, that is, a cross-section of the arterial wall from endothelium through the external elastic lamina. A hyperplastic lesion is a localized pathological increase in the number of cells of an organ or tissue resulting from an increased rate of cellular division due to injury or disease." ;
  rdfs:subClassOf obo:CMO_0001414 .

obo:CMO_0000959 a rdfs:Class ;
  rdfs:label "percentage of experiment time spent in a discrete space in an experimental apparatus" ;
  rdfs:comment "The proportion of the total amount of time that an organism or experimental subject spends in an experimental apparatus which is spent in a distinct and specified area of that apparatus, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000957 .

obo:CMO_0002061 a rdfs:Class ;
  rdfs:label "brain type II spike-and-wave discharge severity grade" ;
  rdfs:comment "A measurement based on scoring the severity, for example on a scale of 0-4, of type II spike and wave discharges, a series of regular, symmetrical, generalized abnormal electrical discharges in the brain characterized by local occipital-parietal discharges that are shorter and have less clear waves than spike-wave discharge type I and display an downward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001988 .

obo:CMO_0002364 a rdfs:Class ;
  rdfs:label "nervous system disease measurement" ;
  rdfs:comment "Any quantitative or qualitative value which is the result of an act of assessing a state or property related to a disease, lesion or abnormality of the nervous system in a single individual or a group of individuals, based on direct observation or experimental manipulation." ;
  rdfs:subClassOf obo:CMO_0001232 .

obo:CMO_0003627 a rdfs:Class ;
  rdfs:label "partial pressure of brain gray matter oxygen" ;
  rdfs:comment "The quantification of interstitial oxygen in the gray matter of the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities.The brain tissue partial pressure of oxygen (PtO2) depends on the cerebral metabolic rate (CMR), the local cerebral blood flow (CBF) and the systemic exposure of hypoxia." ;
  rdfs:subClassOf obo:CMO_0003417 .

obo:CMO_0004120 a rdfs:Class ;
  rdfs:label "femoral nerve ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the femoral nerve is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0001127 a rdfs:Class ;
  rdfs:label "anterior cerebral artery inner diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of an anterior cerebral artery, passing through its center and ending on either side at the inner surface of the blood vessel wall. The anterior cerebral artery (ACA) is one of a pair of arteries that supply oxygenated blood to the most medial portions of the frontal lobes and superior medial parietal lobes of the brain." ;
  rdfs:subClassOf obo:CMO_0001126 .

obo:CMO_0003548 a rdfs:Class ;
  rdfs:label "number of individuals in a study population displaying Haemophilus H35 infection at a point in time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display a Haemophilus H35 infection at a point in time are counted. A Haemophilus H35 infection is the invasion and colonization of one or more tissues in the body by the H35 strain of Haemophilus, a genus of Gram-negative, coccobacilli bacteria, some of which are pathogenic." ;
  rdfs:subClassOf obo:CMO_0003545 .

obo:CMO_0000581 a rdfs:Class ;
  rdfs:label "serum aspartate aminotransferase activity level" ;
  rdfs:comment "The amount of enzymatic activity of glutamic-oxaloacetic transaminase enzyme, commonly known as aspartate transaminase or aspartate aminotransferase (AST), in a specified sample of serum. AST catalyzes the reversible transfer of an amine group from l-glutamic acid to oxaloacetic acid, forming alpha-ketoglutaric acid and l-aspartic acid. Serum AST level is used as an enzymatic marker for liver disease or damage." ;
  rdfs:subClassOf obo:CMO_0000580 .

obo:CMO_0002031 a rdfs:Class ;
  rdfs:label "serum anti-toxoplasma antibody titer" ;
  rdfs:comment "The amount of anti-toxoplasma antibodies in a specified sample of serum (the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed) expressed as the last dilution of serum at which a positive result could be obtained. An anti-toxoplasma antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in the parasite toxoplasma, a genus of sporozoa the only species of which is Toxoplasma gondii that are intracellular parasites of many organs and tissues of birds and mammals, including humans. A parasite is an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host. An antigen is a substance introduced into an organism which initiates an immune response, including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0001830 , obo:CMO_0002619 .

obo:CMO_0003957 a rdfs:Class ;
  rdfs:label "resting metabolic rate" ;
  rdfs:comment "This is a calculated value which is a measure of the rate of energy expenditure per unit time by endothermic animals at rest. It represents the minimum amount of energy required to sustain life during a time period of steady resting conditions, with less rigorous criteria than for basal metabolic rate." ;
  rdfs:subClassOf obo:CMO_0003956 .

obo:CMO_0003250 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial norepinephrine level" ;
  rdfs:comment "Norepinephrine collected from the intercellular spaces of the left ventricle myocardium." ;
  rdfs:subClassOf obo:CMO_0003470 .

obo:CMO_0001924 a rdfs:Class ;
  rdfs:label "blood cytokine measurement" ;
  rdfs:comment "Any measurement related to a morphological or physiological parameter, such as the amount or composition, of cytokines in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. A cytokine is a type of nonantibody protein released by a cell population on contact with specific antigen, which acts as an intercellular mediator, as in the generation of an immune response." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0004132 a rdfs:Class ;
  rdfs:label "blood plasma ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in blood plasma, the liquid component of blood which has had blood cells and platelets removed from it." ;
  rdfs:subClassOf obo:CMO_0003337 .

obo:CMO_0002445 a rdfs:Class ;
  rdfs:label "serum superoxide dismutase activity level" ;
  rdfs:comment "The amount of ezymatic activity of superoxide dismutase (SOD) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. SOD is a metalloprotein enzyme that catalyses the conversion of highly reactive superoxide radicals (O2-) to the less toxic products hydrogen peroxide (H2O2) and molecular oxygen (O2)." ;
  rdfs:subClassOf obo:CMO_0002444 .

obo:CMO_0002660 a rdfs:Class ;
  rdfs:label "logarithm of the total number of Streptococcus pneumoniae bacterial colony forming units recovered" ;
  rdfs:comment "The logarithm of the enumeration, i.e. measurement of the total number, of colony forming units (CFUs) of the bacterial species Streptococcus pneumoniae in a specified sample of fluid removed from and/or solution used to wash the interior of a cavity in a body or an organ. Streptococcus pneumoniae is a species of Gram-positive, alpha-hemolytic, facultative anaerobic bacteria commonly found in the nasopharynx of healthy human carriers." ;
  rdfs:subClassOf obo:CMO_0002658 .

obo:CMO_0001683 a rdfs:Class ;
  rdfs:label "lumbar vertebra length" ;
  rdfs:comment "The distance from end to end of a single lumbar vertebra, that is, the distance between the two surfaces in one vertebra that connect to the corresponding surfaces of adjacent vertebrae. A lumbar vertebra is any of the individual bones forming the portion of the spinal column, the protective bony corridor through which the spinal cord passes, between the thoracic vertebrae in the chest region and the sacrum in the hip region." ;
  rdfs:subClassOf obo:CMO_0001680 , obo:CMO_0001687 .

obo:CMO_0000063 a rdfs:Class ;
  rdfs:label "blood electrolyte measurement" ;
  rdfs:comment "A quantification of one or more mineral salts found in the blood in the form of electrically charged ions." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0000254 a rdfs:Class ;
  rdfs:label "forced expiratory volume" ;
  rdfs:comment "Fraction of forced vital capacity that is exhaled in a specific number of seconds." ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0000037 a rdfs:Class ;
  rdfs:label "hematocrit" ;
  rdfs:comment "Percentage of total blood volume that is made up of red blood cells." ;
  rdfs:subClassOf obo:CMO_0000192 , obo:CMO_0003102 .

obo:CMO_0000002 a rdfs:Class ;
  rdfs:label "heart rate" ;
  rdfs:comment "The number of contractions of the cardiac ventricles per unit of time." ;
  rdfs:subClassOf obo:CMO_0000670 .

obo:CMO_0002568 a rdfs:Class ;
  rdfs:label "urine epinephrine excretion rate" ;
  rdfs:comment "The amount of epinephrine eliminated from the body in the urine per unit time. Epinephrine is a catecholamine hormone of the adrenal medulla that stimulates the sympathetic nervous system, resulting in increased heart rate and force of contraction, vasoconstriction or vasodilation, relaxation of bronchiolar and intestinal smooth muscle, glycogenolysis, lipolysis, and other metabolic effects." ;
  rdfs:subClassOf obo:CMO_0002567 .

obo:CMO_0000451 a rdfs:Class ;
  rdfs:label "tibia weight" ;
  rdfs:comment "The weight of the tibia, the major bone of the lower portion of the hindlimb, which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001378 .

obo:CMO_0003130 a rdfs:Class ;
  rdfs:label "cervical spinal cord norepinephrine level" ;
  rdfs:comment "The measurement of norepinephrine level in the cervical spinal cord . Norepinephrine is a catecholamine hormone that functions as a neurotransmitter in the sympathetic nervous system. It is also called noradrenaline." ;
  rdfs:subClassOf obo:CMO_0003126 .

obo:CMO_0000982 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic diameter" ;
  rdfs:comment "The diameter across the left ventricle of the heart at the end of diastole, that is, when the heart muscle is maximally relaxed, and usually corresponds to its largest diameter." ;
  rdfs:subClassOf obo:CMO_0000951 .

obo:CMO_0001745 a rdfs:Class ;
  rdfs:label "maximum rate of positive change in left ventricular blood pressure" ;
  rdfs:comment "A calculated measurement that is used as an index to characterize the contractile ability of the heart. It is believed that maximum dP/dt is a reasonable index of the initial velocity of myocardial contraction." ;
  rdfs:subClassOf obo:CMO_0001744 .

obo:CMO_0000413 a rdfs:Class ;
  rdfs:label "left uterine horn weight" ;
  rdfs:subClassOf obo:CMO_0000411 .

obo:CMO_0004157 a rdfs:Class ;
  rdfs:label "renal cortex ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the outer part of the kidney, composed mainly of glomeruli and convoluted tubules." ;
  rdfs:subClassOf obo:CMO_0003912 .

obo:CMO_0000129 a rdfs:Class ;
  rdfs:label "urine sodium level" ;
  rdfs:comment "The amount of sodium ions in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0000593 .

obo:CMO_0000411 a rdfs:Class ;
  rdfs:label "uterine horn weight" ;
  rdfs:subClassOf obo:CMO_0002414 .

obo:CMO_0003019 a rdfs:Class ;
  rdfs:label "both ovaries weight to body weight ratio" ;
  rdfs:subClassOf obo:CMO_0000407 , obo:CMO_0003018 .

obo:CMO_0001626 a rdfs:Class ;
  rdfs:label "percentage of disease population displaying relapsing-remitting experimental autoimmune encephalomyelitis at a point in time" ;
  rdfs:comment "The number of individuals in a study population of individuals that already have experimental autoimmune encephalomyelitis which display relapsing-remitting experimental autoimmune encephalomyelitis (R-EAE) at a certain point in time compared to the total number of individuals in that already-diseased study population, expressed as a percentage. R-EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells where such induction results in a disease characterized by repeated symptomatic attacks followed by complete or almost complete improvement." ;
  rdfs:subClassOf obo:CMO_0001403 .

obo:CMO_0001918 a rdfs:Class ;
  rdfs:label "liver nucleic acid measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more nucleic acids in the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins. Nucleic acids are high-molecular-weight polymeric compounds composed of nucleotides, each consisting of a purine or pyrimidine base, a ribose or deoxyribose sugar, and a phosphate group, and are involved in the determination and transmission of genetic characteristics." ;
  rdfs:subClassOf obo:CMO_0002450 .

obo:CMO_0000221 a rdfs:Class ;
  rdfs:label "end-diastolic volume" ;
  rdfs:comment "Volume of blood in left ventricle immediately before a contraction." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0002977 a rdfs:Class ;
  rdfs:label "afferent colloid osmotic pressure" ;
  rdfs:comment "A form of osmotic pressure exerted by proteins, notably albumin, in the afferent arteriole's plasma that tends to pull water into the circulatory system. It is the opposing force to hydrostatic pressure. It has a major effect on the pressure across the glomerular filter." ;
  rdfs:subClassOf obo:CMO_0002970 .

obo:CMO_0003931 a rdfs:Class ;
  rdfs:label "dermis ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in dermis, a layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues. Dermis is composed of two layers, the papillary and reticular dermis." ;
  rdfs:subClassOf obo:CMO_0003255 .

obo:CMO_0002776 a rdfs:Class ;
  rdfs:label "blood cystatin level" ;
  rdfs:comment "The amount of any cystatin (that is, of any member of the cystatin superfamily of proteins, many of which act as cysteine protease inhibitors) found in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002168 a rdfs:Class ;
  rdfs:label "binary logarithm of pituitary gland wet weight" ;
  rdfs:comment "A calculated measurement corresponding to the power to which the number 2 must be raised to obtain the specified value for the wet weight of the pituitary gland." ;
  rdfs:subClassOf obo:CMO_0000616 , obo:CMO_0000853 .

obo:CMO_0004060 a rdfs:Class ;
  rdfs:label "total amount of experiment time spent in open sections of an elevated zero maze" ;
  rdfs:comment "This is a measurement of the cumulative amount of time during an experiment that an organism or experimental subject spends in any of the unenclosed areas of an elevated zero maze." ;
  rdfs:subClassOf obo:CMO_0000958 .

obo:CMO_0000928 a rdfs:Class ;
  rdfs:label "organ tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more tumorous lesion(s) of a particular organ at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A tumorous lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined, but which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 , obo:CMO_0000926 .

obo:CMO_0000734 a rdfs:Class ;
  rdfs:label "slope measurement of chemical-induced contraction" ;
  rdfs:subClassOf obo:CMO_0000720 .

obo:CMO_0000473 a rdfs:Class ;
  rdfs:label "teat number, right" ;
  rdfs:comment "Number of teats located on the right side of an animal." ;
  rdfs:subClassOf obo:CMO_0000445 .

obo:CMO_0003209 a rdfs:Class ;
  rdfs:label "obsolete heart left ventricle weight to right ventricle weight ratio" ;
  rdfs:comment "OBSOLETE. A calculated value which compares the weight of the left ventricle, the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body, with the weight of the right ventricle, the lower chamber of the right side of the heart, which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, and presents it as a ratio." .

obo:CMO_0002498 a rdfs:Class ;
  rdfs:label "blood enzyme measurement" ;
  rdfs:comment "Any measurement of a protein that catalyzes chemical reactions of other substances without itself being destroyed or altered upon completion of the reaction(s) in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0001105 a rdfs:Class ;
  rdfs:label "blood CD4Th1 cell to CD4 Th2 cell ratio" ;
  rdfs:comment "A calculated measurement in which the number of CD4-positive T lymphocytes of the T helper 1 type in a specified sample of blood is divided by the number of CD4-positive T lymphocytes of the T helper 2 type in the same sample and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001103 , obo:CMO_0001104 , obo:CMO_0002344 .

obo:CMO_0002500 a rdfs:Class ;
  rdfs:label "plasma direct renin activity level" ;
  rdfs:comment "Measurement of the amount of renin activity in a specified sample of plasma (the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended) via the direct immunologic detection of the renin protein in the sample and subsequent conversion of the protein level to an activity level." ;
  rdfs:subClassOf obo:CMO_0000113 , obo:CMO_0000116 .

obo:CMO_0002657 a rdfs:Class ;
  rdfs:label "total number of bacterial colony forming units recovered" ;
  rdfs:comment "The enumeration, i.e. measurement of the total number, of bacterial colony forming units (CFUs) in a specified sample of fluid removed from and/or solution used to wash the interior of a cavity in a body or an organ. A bacterial CFU is an individual bacterium which is able to clonally propagate itself into an entire colony of identical cells." ;
  rdfs:subClassOf obo:CMO_0002656 .

obo:CMO_0001200 a rdfs:Class ;
  rdfs:label "calculated epididymal fat pad weight" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of the encapsulated adipose tissue surrounding the epididymis, the structure along the posterior body of the testis." ;
  rdfs:subClassOf obo:CMO_0000357 , obo:CMO_0001250 .

obo:CMO_0003979 a rdfs:Class ;
  rdfs:label "vena cava molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the largest veins (superior vena cava and inferior vena cava in mammals) which deliver de-oxygenated blood from throughout the body back to the right cardiac atrium." ;
  rdfs:subClassOf obo:CMO_0003978 .

obo:CMO_0003757 a rdfs:Class ;
  rdfs:label "increase in liver tumorous lesion volume between two points in time" ;
  rdfs:comment "A calculated value in which the volume of the liver occupied by tumorous lesions at a point in time is subtracted from the volume of the liver occupied by tumorous lesions at a later point in time." ;
  rdfs:subClassOf obo:CMO_0001080 .

obo:CMO_0002114 a rdfs:Class ;
  rdfs:label "serum immunoglobulin G subclass level" ;
  rdfs:comment "The amount in a specified sample of serum of one of the subclasses of immunoglobulin G (IgG), the most abundant class of antibodies found in blood serum and lymph. IgG antibodies are active against bacteria, fungi, viruses, and foreign particles, and trigger action of the complement system. IgG subclasses differ in the structure of their hinge regions." ;
  rdfs:subClassOf obo:CMO_0002102 .

obo:CMO_0003105 a rdfs:Class ;
  rdfs:label "hypothalamus DOPAC level" ;
  rdfs:comment "measurement of the level of DOPAC in the hypothalamus. DOPAC, the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid, is a catecholamine metabolite." ;
  rdfs:subClassOf obo:CMO_0003098 .

obo:CMO_0000593 a rdfs:Class ;
  rdfs:label "urine electrolyte level" ;
  rdfs:subClassOf obo:CMO_0000769 .

obo:CMO_0002988 a rdfs:Class ;
  rdfs:label "adrenal protein/peptide composition measurement" ;
  rdfs:subClassOf obo:CMO_0002577 , obo:CMO_0002987 .

obo:CMO_0002105 a rdfs:Class ;
  rdfs:label "plasma immunoglobulin M level" ;
  rdfs:comment "The amount in a specified sample of plasma of one or more types of immunoglobulin M (IgM), one of the five classes of antibodies produced by the body. IgM is found in circulating body fluids and is the first class of antibodies to appear in response to an initial exposure to an antigen." ;
  rdfs:subClassOf obo:CMO_0000477 , obo:CMO_0002092 .

obo:CMO_0000943 a rdfs:Class ;
  rdfs:label "percentage of study population developing ventral prostate tumorous lesions during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of tumorous lesions of the ventral prostate during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000933 .

obo:CMO_0003037 a rdfs:Class ;
  rdfs:label "urine osteopontin level" ;
  rdfs:comment "The amount of osteopontin in a specified volume of urine.Osteopontin is a secreted multifunctional glycoprotein. Its putative functions include roles in bone metabolism, immune regulation, wound healing, cell survival, and tumor progression." ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0000297 a rdfs:Class ;
  rdfs:label "supine abdominal height" ;
  rdfs:comment "Measured distance between back and upper abdomen of an individual, midway between the top of the pelvis and bottom of the ribs while individual is in the supine position." ;
  rdfs:subClassOf obo:CMO_0000296 .

obo:CMO_0001273 a rdfs:Class ;
  rdfs:label "plasma anti-bovine type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds cattle-derived type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001272 .

obo:CMO_0002940 a rdfs:Class ;
  rdfs:label "heart insulin-like growth factor 1 receptor mRNA level" ;
  rdfs:subClassOf obo:CMO_0002933 .

obo:CMO_0003005 a rdfs:Class ;
  rdfs:label "serum hesperetin level" ;
  rdfs:comment "The amount of hesperetin found in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Hesperetin, in the form of its glycoside Hesperidin, is the predominant flavonoid in lemons and oranges." ;
  rdfs:subClassOf obo:CMO_0003003 .

obo:CMO_0004114 a rdfs:Class ;
  rdfs:label "articular cartilage of joint ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a thin layer of cartilage, usually hyaline cartilage, on the articular surface of bones in synovial joints." ;
  rdfs:subClassOf obo:CMO_0003346 , obo:CMO_0003994 .

obo:CMO_0001168 a rdfs:Class ;
  rdfs:label "absolute change in renal blood flow rate" ;
  rdfs:comment "The difference in the volume of blood delivered to or exiting from the kidneys per unit time between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0001167 .

obo:CMO_0001408 a rdfs:Class ;
  rdfs:label "artery lumen measurement" ;
  rdfs:comment "Any measurement of the cavity or channel within an artery, one of the large blood vessels carrying blood in a direction away from the heart to the tissues." ;
  rdfs:subClassOf obo:CMO_0000974 .

obo:CMO_0003156 a rdfs:Class ;
  rdfs:label "trachea submucosal gland area to trachea lumenal circumference ratio" ;
  rdfs:subClassOf obo:CMO_0003152 .

obo:CMO_0003689 a rdfs:Class ;
  rdfs:label "area of individual ventral prostate tumorous lesion with a solid structure" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion with a solid structure in the ventral prostate. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000896 .

obo:CMO_0002157 a rdfs:Class ;
  rdfs:label "liver granuloma severity score" ;
  rdfs:comment "A measurement of liver granuloma severity which is derived from a combination of multiple measurements and/or an objective or subjective ranking or rating system according to a specified formula or set of criteria." ;
  rdfs:subClassOf obo:CMO_0002156 .

obo:CMO_0001098 a rdfs:Class ;
  rdfs:label "TUNEL-positive cell number to total cell number ratio" ;
  rdfs:comment "A calculated measurement in which the number of cells in a specified sample that stain positively in the terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay (i.e. in which the DNA is fragmented and therefore is labeled by the terminal transferase, a marker of apoptosis) is divided by the total number of cells in the sample, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001097 .

obo:CMO_0003477 a rdfs:Class ;
  rdfs:label "kidney copper weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of kidney is divided by the total weight of the body of the organism and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0003476 .

obo:CMO_0000611 a rdfs:Class ;
  rdfs:label "calculated thymus weight" ;
  rdfs:subClassOf obo:CMO_0000610 .

obo:CMO_0003596 a rdfs:Class ;
  rdfs:label "liver tumor MRI signal intensity to paravertebral muscle MRI signal intensity ratio" ;
  rdfs:comment "A calculated value in which the signal intensity value from tumorous liver tissue is divided by the signal intensity value from paravertebral muscle of the same subject and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the signal intensity value from paravertebral muscle." ;
  rdfs:subClassOf obo:CMO_0001420 .

obo:CMO_0003925 a rdfs:Class ;
  rdfs:label "peripheral nervous system ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the peripheral nervous system is formed or composed." ;
  rdfs:subClassOf obo:CMO_0003924 .

obo:CMO_0001268 a rdfs:Class ;
  rdfs:label "percentage of study population displaying leukemia at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display leukemia, any of a group of progressive, malignant diseases of the blood-forming organs, marked by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow, at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001266 .

obo:CMO_0003745 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial fibrotic lesion area to total heart left ventricule area ratio" ;
  rdfs:comment "This is a calculated value in which the extent of the two-dimensional surface occupied by interstitial fibrotic lesions is divided by the total extent of the two-dimensional surface of the heart left ventricle and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the heart left ventricle." ;
  rdfs:subClassOf obo:CMO_0003744 .

obo:CMO_0003467 a rdfs:Class ;
  rdfs:label "plasma ceruloplasmin level" ;
  rdfs:comment "The amount of ceruloplasmin in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0003466 .

obo:CMO_0000424 a rdfs:Class ;
  rdfs:label "forelimb weight" ;
  rdfs:subClassOf obo:CMO_0000387 .

obo:CMO_0001602 a rdfs:Class ;
  rdfs:label "epididymidis wet weight" ;
  rdfs:comment "The heaviness, i.e. the degree to which an object is drawn toward the earth by gravity, of one or both of the epididymides, measured after removal from the body but without desiccation.  The epididymis is an elongated cordlike structure along the posterior border of the testis; its coiled duct provides for storage, transit, and maturation of spermatozoa and is continuous with the ductus deferens." ;
  rdfs:subClassOf obo:CMO_0000637 .

obo:CMO_0000192 a rdfs:Class ;
  rdfs:label "blood viscosity measurement" ;
  rdfs:comment "Measurement of the resistance of blood to flow caused by friction of its component molecules as they slide past one another." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0000558 a rdfs:Class ;
  rdfs:label "serum androstenedione level" ;
  rdfs:subClassOf obo:CMO_0000509 .

obo:CMO_0002292 a rdfs:Class ;
  rdfs:label "calculated balance measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the ability of an organism to maintain bodily equilibrium and postural control, the motor control that stabilizes the body in space by integrating sensory input about body position (somatosensory, visual, and vestibular input) with motor output to coordinate the action of muscles and keep the body's center of mass within its base of support." ;
  rdfs:subClassOf obo:CMO_0001767 .

obo:CMO_0003752 a rdfs:Class ;
  rdfs:label "volume of kidney cortical interstitium to total volume of kidney cortex ratio" ;
  rdfs:comment "A calculated measurement in which the average volume of interstitial space in the renal cortex is divided by the average total volume of the renal cortex and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to kidney cortical volume and, by extension, to the size of the kidney." ;
  rdfs:subClassOf obo:CMO_0002947 .

obo:CMO_0001946 a rdfs:Class ;
  rdfs:label "front foot morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the most distal portion of the foreleg of a quadruped, i.e., the segment of the foreleg upon which an individual stands and walks." ;
  rdfs:subClassOf obo:CMO_0000387 .

obo:CMO_0000682 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction measurement" ;
  rdfs:comment "Measurement of an area of necrotic tissue in the left ventricle of the heart resulting from a reduction or obstruction of the oxygen supply to the heart." ;
  rdfs:subClassOf obo:CMO_0000680 .

obo:CMO_0001694 a rdfs:Class ;
  rdfs:label "calculated femur cross-sectional area" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the extent of a plane through, that is, perpendicular to the longest axis of, the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001661 , obo:CMO_0001682 .

obo:CMO_0002217 a rdfs:Class ;
  rdfs:label "change in body weight to final body weight ratio" ;
  rdfs:comment "A calculated measurement in which the difference in the weight of the body of an organism between two time points or two conditions is divided by the total weight of the body of the organism at the second time point or under the second condition, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002216 .

obo:CMO_0002121 a rdfs:Class ;
  rdfs:label "mononuclear cell interferon gamma secretion" ;
  rdfs:comment "The amount of interferon gamma (Ifng) secreted (i.e. produced and released) from one or more mononuclear cells. Ifng is a member of the type II interferon family which is a soluble cytokine with antiviral, immunoregulatory and anti-tumor properties and functions as a potent activator of macrophages." ;
  rdfs:subClassOf obo:CMO_0003222 .

obo:CMO_0001358 a rdfs:Class ;
  rdfs:label "calculated blood glucagon level" ;
  rdfs:comment "Measurement of the amount of glucagon in a specified volume of blood, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001294 .

obo:CMO_0001024 a rdfs:Class ;
  rdfs:label "obsolete percentage of deaths in a study population during a period of time" ;
  rdfs:comment "OBSOLETE. The total number of deaths occurring during a specified period of time within a study population divided by the total number of individuals in the study population, expressed as a percentage." .

obo:CMO_0000569 a rdfs:Class ;
  rdfs:label "serum anion gap" ;
  rdfs:comment "The serum anion gap is a measurement of the difference-or gap-between the negatively charged and positively charged electrolytes in serum, i.e. blood plasma from which clotting factors have been removed. If the anion gap is either too high or too low, it may be a sign of a disorder in the lungs, kidneys, or other organ systems." ;
  rdfs:subClassOf obo:CMO_0000067 .

obo:CMO_0000015 a rdfs:Class ;
  rdfs:label "body temperature" ;
  rdfs:comment "The level of heat in an organism." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0000097 a rdfs:Class ;
  rdfs:label "lung wet weight" ;
  rdfs:comment "The weight, after removal from the body but without desiccation, of one or both lungs, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000096 .

obo:CMO_0000614 a rdfs:Class ;
  rdfs:label "pituitary gland morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the pituitary gland, the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0002167 .

obo:CMO_0000270 a rdfs:Class ;
  rdfs:label "R wave amplitude" ;
  rdfs:comment "The magnitude of the R wave, which is the initial upward deflection of the QRS complex following the Q wave representing early depolarization of the ventricles as illustrated by an electrocardiograph." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0003586 a rdfs:Class ;
  rdfs:label "lymphoma size measurement" ;
  rdfs:comment "Any measurement of the size of an individual tumorous lymphomatous lesion, or of the amount of the surrounding tissue occupied by tumorous lesions. A lymphoma is a tumor, usually malignant, made up of lymphocytes from lymphoid tissue or blood-forming organs." ;
  rdfs:subClassOf obo:CMO_0001912 .

obo:CMO_0002713 a rdfs:Class ;
  rdfs:label "bone section trabecular thickness" ;
  rdfs:comment "Mean thickness of trabeculae in a sample of bone. Trabeculae are the interconnecting, rod- or needle-like bony structures in cancellous bone which form a meshwork of intercommunicating spaces that are filled with bone marrow." ;
  rdfs:subClassOf obo:CMO_0002702 .

obo:CMO_0000875 a rdfs:Class ;
  rdfs:label "adipocyte free fatty acid secretion measurement" ;
  rdfs:comment "Measurement of the amount of free fatty acids, i.e. those not bound to other molecules or moieties, secreted from a fat cell. Free fatty acid secretion can be used as a measure of lipolysis in adipocytes." ;
  rdfs:subClassOf obo:CMO_0000456 .

obo:CMO_0000954 a rdfs:Class ;
  rdfs:label "voluntary body mobility/immobility measurement" ;
  rdfs:comment "This is any measurement of mobility or immobility of all or part of the body which originated, or was undertaken, controlled, or accomplished as a result of an organism's free will or choice." ;
  rdfs:subClassOf obo:CMO_0000953 .

obo:CMO_0003249 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial epinephrine level" ;
  rdfs:comment "Epinephrine collected from the intercellular spaces of the left ventricle myocardium." ;
  rdfs:subClassOf obo:CMO_0003469 .

obo:CMO_0001087 a rdfs:Class ;
  rdfs:label "blood CD4+ T helper cell count" ;
  rdfs:comment "The number of CD4-positive T helper lymphocytes in a specified volume of blood. Th cells are differentiated T lymphocytes which express the CD4 (also known as the T4 antigen) on their surface and cooperate with other lymphocytes, e.g. with B lymphocytes in the synthesis of antibody to many antigens; they play an integral role in immunoregulation." ;
  rdfs:subClassOf obo:CMO_0000596 .

obo:CMO_0000115 a rdfs:Class ;
  rdfs:label "blood renin activity level" ;
  rdfs:comment "The amount of ezymatic activity of renin, an enzyme which catalyzes cleavage of the leucine-leucine bond in angiotensinogen to generate angiotensin I, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0002108 a rdfs:Class ;
  rdfs:label "plasma autoantibody level" ;
  rdfs:comment "Measurement of the amount of one or more autoantibodies in a specified sample of plasma. An antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it. An autoantibody is an antibody that attacks the cells, tissues, native proteins, or other endogenous molecules of the organism in which it was formed." ;
  rdfs:subClassOf obo:CMO_0000478 , obo:CMO_0002107 .

obo:CMO_0002985 a rdfs:Class ;
  rdfs:label "efferent arteriolar hydraulic pressure" ;
  rdfs:comment "Force exerted on the luminal vessel wall from fluid flowing through the efferent arteriole." ;
  rdfs:subClassOf obo:CMO_0002970 .

obo:CMO_0002616 a rdfs:Class ;
  rdfs:label "serum autoantibody titer" ;
  rdfs:comment "Measurement of the amount of one or more autoantibodies in a specified sample of serum, expressed as the last dilution of serum at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002109 , obo:CMO_0002613 , obo:CMO_0002619 .

obo:CMO_0000107 a rdfs:Class ;
  rdfs:label "tissue composition measurement" ;
  rdfs:comment "A measurement that indicates the compositional nature of a tissue or set of tissues." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0002913 a rdfs:Class ;
  rdfs:label "heart left ventricle systolic volume-axis intercept" ;
  rdfs:comment "Left ventricle systolic volume-axis intercept (V0) is determined by the line Pes = Ees(Ves-V0), which is based on linear regression of points determined by iterative calculation of the LV end-diastolic pressurevolume relationship. Pes = end-systolic pressure, Ves = end-systolic volume, V0  theoretical volume when no pressure is generated, Ees (index of LV systolic function, contractility) is the slope of the ESPVR (LV end-systolic pressurevolume relationship)." ;
  rdfs:subClassOf obo:CMO_0002915 .

obo:CMO_0003065 a rdfs:Class ;
  rdfs:label "blood interleukin-4 level" ;
  rdfs:comment "Measurement of the amount of interleukin-4 (IL4) in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0001925 .

obo:CMO_0002516 a rdfs:Class ;
  rdfs:label "white blood cell radioactive nucleoside incorporation" ;
  rdfs:comment "Measurement of the amount of a radioactive nucleoside, such as tritiated (3H-) thymidine, incorporated into white blood cells during a specified period of time. The level of nucleoside incorporation is proportional to the amount of cell proliferation and is used as a measure of the latter." ;
  rdfs:subClassOf obo:CMO_0002341 .

obo:CMO_0000771 a rdfs:Class ;
  rdfs:label "drink intake measurement" ;
  rdfs:comment "The quantification of any parameter related to the process whereby drink, any liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., is taken in for utilization by the body." ;
  rdfs:subClassOf obo:CMO_0000426 .

obo:CMO_0002866 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle end-systolic posterior wall thickness" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the end-systolic heart left ventricle posterior wall thickness." ;
  rdfs:subClassOf obo:CMO_0001840 .

obo:CMO_0000592 a rdfs:Class ;
  rdfs:label "urine enzyme level" ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0003242 a rdfs:Class ;
  rdfs:label "calculated heart infarction area" ;
  rdfs:subClassOf obo:CMO_0000690 .

obo:CMO_0002073 a rdfs:Class ;
  rdfs:label "percentage of study population displaying well differentiated malignant colorectal tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display well differentiated malignant colorectal tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Well differentiated malignant colorectal tumors are abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, but which also display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001805 .

obo:CMO_0000181 a rdfs:Class ;
  rdfs:label "end-systolic volume" ;
  rdfs:comment "Volume of blood in left ventricle at end of contraction." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0000382 a rdfs:Class ;
  rdfs:label "urine chloride level" ;
  rdfs:comment "The amount of chloride ions in a specific volume of urine." ;
  rdfs:subClassOf obo:CMO_0000593 .

obo:CMO_0004143 a rdfs:Class ;
  rdfs:label "biceps femoris ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the biceps femoris, a muscle of the posterior thigh. It has two parts, one of which (the long head) forms part of the hamstrings muscle group." ;
  rdfs:subClassOf obo:CMO_0003293 .

obo:CMO_0002013 a rdfs:Class ;
  rdfs:label "nervous system tumor measurement" ;
  rdfs:comment "Any measurement of one or more tumors arising from cells or tissues of the nervous system, the organ system which, along with the endocrine system, correlates the adjustments and reactions of the organism to its internal and external environment via transmission of information, in the form of electrochemical impulses, throughout the body." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0002364 .

obo:CMO_0000200 a rdfs:Class ;
  rdfs:label "intramuscular fat weight as percent of body weight" ;
  rdfs:comment "A calculated measurement in which the weight of the small deposits of fat located within and throughout skeletal muscle is presented as a percentage of the total weight of the body thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0001164 .

obo:CMO_0000052 a rdfs:Class ;
  rdfs:label "blood high density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in high-density lipoprotein (HDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0002696 .

obo:CMO_0002273 a rdfs:Class ;
  rdfs:label "percentage of study population developing spleen fibrosis during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop fibrosis of the spleen, that is, an abnormal condition in which fibrous connective tissue spreads over or replaces the normal tissue in the spleen, within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002274 .

obo:CMO_0003809 a rdfs:Class ;
  rdfs:label "ratio of deaths related to DMBA toxicity to total study population during a period of time" ;
  rdfs:comment "A measure of the total number of deaths related to 7,12-Dimethylbenz(a)anthracene (DMBA) toxicity occurring during a specified period of time within a study population divided by the total number of individuals in the study population and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001023 .

obo:CMO_0000902 a rdfs:Class ;
  rdfs:label "prostate tumor measurement" ;
  rdfs:comment "Measurement of an abnormal growth of tissue in the prostate gland resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0000882 .

obo:CMO_0003376 a rdfs:Class ;
  rdfs:label "heart left ventricle end-diastolic internal diameter" ;
  rdfs:comment "The diameter across the inside of the left ventricle of the heart at the end of diastole, that is, when the heart muscle is maximally relaxed, and usually corresponds to its largest diameter." ;
  rdfs:subClassOf obo:CMO_0000982 .

obo:CMO_0000502 a rdfs:Class ;
  rdfs:label "blood calcium level" ;
  rdfs:comment "The amount of calcium ions in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0000639 a rdfs:Class ;
  rdfs:label "obsolete sperm count" .

obo:CMO_0000290 a rdfs:Class ;
  rdfs:label "mean corpuscular hemoglobin" ;
  rdfs:comment "The average amount of hemoglobin per red blood cell caculated by dividing the total mass of hemoglobin by the number of red blood cells in a volume of blood." ;
  rdfs:subClassOf obo:CMO_0002900 , obo:CMO_0003614 .

obo:CMO_0004000 a rdfs:Class ;
  rdfs:label "neoplastic tissue ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified neoplastic tissue." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001503 a rdfs:Class ;
  rdfs:label "experimental autoimmune uveitis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of inflammation of the uvea--the vascular, pigmentary, middle coat of the eye, comprising the choroid, ciliary body, and iris--resulting from experimental or artificial stimulation of an immune response by the body against its own tissue, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001502 .

obo:CMO_0000678 a rdfs:Class ;
  rdfs:label "heart lesion measurement" ;
  rdfs:comment "A measurement of any lesion of the heart. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000670 , obo:CMO_0000677 .

obo:CMO_0000723 a rdfs:Class ;
  rdfs:label "calculated blood vessel dilation force reduction measurement" ;
  rdfs:comment "Measurement of the reduction in force during dilation of a blood vessel via calculations from direct measurements rather than expressing the direct measurements themselves." ;
  rdfs:subClassOf obo:CMO_0000729 .

obo:CMO_0001313 a rdfs:Class ;
  rdfs:label "dry matter intake" ;
  rdfs:comment "Amount of feed consumed, excluding water content, over a specific period of time." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0003347 a rdfs:Class ;
  rdfs:label "chordate pharynx ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0002697 a rdfs:Class ;
  rdfs:label "blood lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in lipoprotein molecules in a specified volume of blood. Lipoprotein particles are complex molecules that consist of a protein membrane surrounding a core of lipids." ;
  rdfs:subClassOf obo:CMO_0000119 .

obo:CMO_0002056 a rdfs:Class ;
  rdfs:label "brain type I spike-and-wave discharge frequency" ;
  rdfs:comment "Measurement of the number of individual type I spike-and-wave discharge cycles occurring per second.  A spike-and-wave discharge is a series of regular, symmetrical abnormal electrical discharges in the brain. Type I is characterized by immediate, bilaterally symmetric discharges, generalized over the cortex, lasting longer than type II, and displaying an upward polarity in the spikes." ;
  rdfs:subClassOf obo:CMO_0001742 .

obo:CMO_0003425 a rdfs:Class ;
  rdfs:label "lung tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display lung tumorous lesions at a point in time or develop lung tumorous lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells. The lungs comprise the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000928 , obo:CMO_0003426 .

obo:CMO_0000993 a rdfs:Class ;
  rdfs:label "heart ventricle relative wall thickness" ;
  rdfs:subClassOf obo:CMO_0000992 .

obo:CMO_0000697 a rdfs:Class ;
  rdfs:label "organ infarction weight" ;
  rdfs:subClassOf obo:CMO_0000683 .

obo:CMO_0003306 a rdfs:Class ;
  rdfs:label "olfactory apparatus ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001801 a rdfs:Class ;
  rdfs:label "percentage of study population developing colorectal tumors during a period of time" ;
  rdfs:comment "The number of new cases of colorectal tumors appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. Colorectal tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001800 .

obo:CMO_0001240 a rdfs:Class ;
  rdfs:label "cerebrospinal fluid measurement" ;
  rdfs:comment "Any measurement of the fluid contained within the ventricles of the brain, the subarachnoid space, and the central canal of the spinal cord." ;
  rdfs:subClassOf obo:CMO_0001970 .

obo:CMO_0003492 a rdfs:Class ;
  rdfs:label "calculated urine copper measurement" ;
  rdfs:comment "Any measurement of urine copper which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003491 .

obo:CMO_0001407 a rdfs:Class ;
  rdfs:label "ethanol drink intake rate" ;
  rdfs:comment "The amount of ethanol, a colorless volatile flammable liquid CH3CH2OH that is the intoxicating agent in liquors, consumed per unit time." ;
  rdfs:subClassOf obo:CMO_0000455 .

obo:CMO_0001328 a rdfs:Class ;
  rdfs:label "testis volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by one or both testes, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0001327 .

obo:CMO_0002353 a rdfs:Class ;
  rdfs:label "blood natural killer cell count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of natural killer (NK) cells in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. NK cells are cells capable of mediating cytotoxic reactions without themselves being specifically sensitized against the target and are critical to the innate immune system." ;
  rdfs:subClassOf obo:CMO_0002350 .

obo:CMO_0000073 a rdfs:Class ;
  rdfs:label "calculated heart weight" ;
  rdfs:comment "This is a measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the weight of the heart, that is, its heaviness or the degree to which it is drawn toward the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000017 .

obo:CMO_0003519 a rdfs:Class ;
  rdfs:label "serum amylase activity level" ;
  rdfs:comment "The amount of enzymatic activity of amylase, a digestive enzyme that helps the body break down carbohydrates, in a specified sample of serum. Both the salivary glands and the pancreas produce amylase. Blood amylase level is used to diagnose or monitor a problem with the pancreas." ;
  rdfs:subClassOf obo:CMO_0003518 .

obo:CMO_0001791 a rdfs:Class ;
  rdfs:label "percentage of study population displaying endometrial adenocarcinomas at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display endometrial adenocarcinomas at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. An endometrial adenocarcinoma is an abnormal and malignant growth of the epithelial cells of the mucous membrane lining the uterus that results from uncontrolled, progressive multiplication of cells, serves no physiological function, and forms or appears to form glandular structures." ;
  rdfs:subClassOf obo:CMO_0001760 , obo:CMO_0001789 .

obo:CMO_0002873 a rdfs:Class ;
  rdfs:label "E' wave velocity" ;
  rdfs:comment "E' wave velocity is the peak velocity of early mitral annular diastolic motion." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0000175 a rdfs:Class ;
  rdfs:label "both testes wet weight" ;
  rdfs:comment "The weight after removal from the body but without desiccation both of the testicles, the paired egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop." ;
  rdfs:subClassOf obo:CMO_0000173 .

obo:CMO_0001866 a rdfs:Class ;
  rdfs:label "lymphocyte tracer radioactivity measurement" ;
  rdfs:comment "Any quantification of the corpuscular or electromagnetic radiations emitted consequent to nuclear disintegration of a radioactive isotope which is replacing a stable chemical element in a compound that has been introduced into lymphocytes (small agranulocytic leukocytes that originate from fetal stem cells and develop in the bone marrow) rendering them able to be followed or tracked through the body." ;
  rdfs:subClassOf obo:CMO_0001864 .

obo:CMO_0001476 a rdfs:Class ;
  rdfs:label "blood flow velocity" ;
  rdfs:comment "The speed at which the blood flows through the circulatory system or through a specific segment of a vein or artery, expressed as distance per unit of time." ;
  rdfs:subClassOf obo:CMO_0000195 .

obo:CMO_0000242 a rdfs:Class ;
  rdfs:label "waist circumference" ;
  rdfs:comment "Distance completely around the body in the area between the thorax and hips. In humans, this is commonly at the umbilicus." ;
  rdfs:subClassOf obo:CMO_0000296 .

obo:CMO_0003559 a rdfs:Class ;
  rdfs:label "calculated retina horizontal cell count" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the retina horizontal cell count from one or both retinas." ;
  rdfs:subClassOf obo:CMO_0003558 .

obo:CMO_0003052 a rdfs:Class ;
  rdfs:label "serum vascular endothelial growth factor A level" ;
  rdfs:comment "Measurement of the amount of vascular endothelial growth factor A (VEGFA) in a specific sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0003051 .

obo:CMO_0000927 a rdfs:Class ;
  rdfs:label "tumor incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population displaying at a point in time one or more tumors--that is, abnormal growth(s) of tissue resulting from uncontrolled, progressive multiplication of cells which serve no physiological function-- of a particular organ or developing such growths within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000341 , obo:CMO_0000928 .

obo:CMO_0000098 a rdfs:Class ;
  rdfs:label "lung dry weight" ;
  rdfs:comment "The weight, after desiccation, of one or both lungs, the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000096 .

obo:CMO_0003936 a rdfs:Class ;
  rdfs:label "total caloric absorption" ;
  rdfs:comment "This is a measurement of total calories consumed minus total calories lost through defecation during a specific time period. Total caloric absorption = [Total calories consumed ] - [Total caloric loss through feces]" ;
  rdfs:subClassOf obo:CMO_0003934 .

obo:CMO_0001052 a rdfs:Class ;
  rdfs:label "pancreatic islet morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or more pancreatic islets, i.e. islets of Langerhans, the endocrine, hormone-producing portion of the pancreas." ;
  rdfs:subClassOf obo:CMO_0000332 , obo:CMO_0001050 .

obo:CMO_0000050 a rdfs:Class ;
  rdfs:label "blood lipid measurement" ;
  rdfs:comment "Any value resulting from the quantification of a morphological or physiological parameter of a blood-derived lipid, any of a structurally diverse group of organic compounds found in blood that are insoluble in water but soluble innonpolar solvents that, among other biological functions, serve as a source of fuel and are an important constituent of cell structure." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0001213 a rdfs:Class ;
  rdfs:label "percentage of study population developing chronic pancreatitis during a period of time" ;
  rdfs:comment "The number of new cases of chronic pancreatitis appearing in a study population during a specified period of time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001212 .

obo:CMO_0003294 a rdfs:Class ;
  rdfs:label "skeletal muscle of trunk ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003362 .

obo:CMO_0004164 a rdfs:Class ;
  rdfs:label "blood vitamin A level" ;
  rdfs:comment "Measurement of the amount in blood of any of the vitamin A compounds, retinol, retinal (retinaldehyde), and retinoic acid, all of which are derivatives of beta-carotene." ;
  rdfs:subClassOf obo:CMO_0003698 .

obo:CMO_0003906 a rdfs:Class ;
  rdfs:label "coronary perfusion pressure" ;
  rdfs:comment "This is a calculated measurement of the pressure gradient that drives coronary blood pressure. CPP can be measured by calculating the difference between the aortic pressure and the left ventricular end diastolic pressure: Coronary Perfusion Pressure (CPP) = Aortic Diastolic Pressure  Left Ventricular end-diastolic Pressure (LVEDP)." ;
  rdfs:subClassOf obo:CMO_0000008 .

obo:CMO_0000836 a rdfs:Class ;
  rdfs:label "milk fatty acid C14:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a fourteen-carbon backbone, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0003239 a rdfs:Class ;
  rdfs:label "heart left ventricle infarction volume to total heart left ventricle volume  ratio" ;
  rdfs:subClassOf obo:CMO_0003240 .

obo:CMO_0002415 a rdfs:Class ;
  rdfs:label "uterus measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of the uterus, the hollow muscular organ in female mammals in which the fertilized ovum normally becomes embedded and in which the developing embryo and fetus is nourished." ;
  rdfs:subClassOf obo:CMO_0002084 .

obo:CMO_0003328 a rdfs:Class ;
  rdfs:label "submandibular gland ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003263 .

obo:CMO_0001230 a rdfs:Class ;
  rdfs:label "change in mean arterial blood pressure to change in intracerebroventricular sodium concentration ratio" ;
  rdfs:comment "A calculated measurement of the ratio between the change in mean arterial blood pressure and the concentration of sodium infused directly into the ventricle(s) of the brain; calculated as the slope of the curve of mean arterial blood pressure versus intracerebroventricular-infused sodium concentration." ;
  rdfs:subClassOf obo:CMO_0000743 , obo:CMO_0003895 .

obo:CMO_0002371 a rdfs:Class ;
  rdfs:label "encephalitis onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of encephalitis, an inflammation of the brain, or to the official determination of encephalitis as the cause of the observed symptom(s)." ;
  rdfs:subClassOf obo:CMO_0002365 .

obo:CMO_0003387 a rdfs:Class ;
  rdfs:label "percentage of study population developing subcutaneous tumors during a period of time" ;
  rdfs:comment "The number of new cases of individuals developing subcutaneous tumors in a study population during a certain period of time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0003388 .

obo:CMO_0003876 a rdfs:Class ;
  rdfs:label "blood urea level" ;
  rdfs:comment "This is the level of urea in the blood; converted from urea nitrogen to urea concentration by multiplying urea nitrogen concentration by 60/28 or 2.14. Urea is the chief nitrogenous end product of protein metabolism in whole blood. Urea is formed in the liver from amino acids and from ammonia compounds and can be found in urine, blood, and lymph." ;
  rdfs:subClassOf obo:CMO_0000023 .

obo:CMO_0002016 a rdfs:Class ;
  rdfs:label "percentage of study population displaying trigeminal nerve neurilemmomas at a point in time" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display trigeminal nerve neurilemmomas at a point in time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. A trigeminal nerve neurilemmoma is a tumor originating in the myelin sheath of the trigeminal nerve, either of the fifth pair of cranial nerves which function as the chief sensory nerves of the face and the motor nerves of the muscles of mastication." ;
  rdfs:subClassOf obo:CMO_0002015 .

obo:CMO_0003554 a rdfs:Class ;
  rdfs:label "metastatic intraperitoneal tumor weight" ;
  rdfs:comment "The weight of metastatic tumors in the peritoneum. A metastatic tumor in the peritoneum is a secondary, abnormal growth of tissue resulting from the spread of cancer cells to the peritoneum from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003553 .

obo:CMO_0002916 a rdfs:Class ;
  rdfs:label "kidney adrenomedullin level" ;
  rdfs:comment "The amount of adrenomedullin in a specified sample of kidney tissue." ;
  rdfs:subClassOf obo:CMO_0001177 .

obo:CMO_0001429 a rdfs:Class ;
  rdfs:label "inflammatory exudate volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by fluid, cells and/or other substances that have been slowly exuded, or discharged, from tissues, cells or blood vessels and deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001428 .

obo:CMO_0002343 a rdfs:Class ;
  rdfs:label "post-insult time to onset of cerebrovascular lesion" ;
  rdfs:comment "Measurement of the length of time between introduction of a lesion-producing stimulus, sucn as a trauma or a drug, and the observation of symptoms of cerebrovascular lesion or stroke." ;
  rdfs:subClassOf obo:CMO_0000924 .

obo:CMO_0003856 a rdfs:Class ;
  rdfs:label "ouabain-sensitive red blood cell Na+ export rate" ;
  rdfs:comment "Measurement of the amount of sodium ion that is blocked from being exported by ouabain inhibition of the erythrocyte sodium-potassium adenosine triphosphatase, an enzyme which catalyzes the active, ATP-dependent transport of sodium and potassium ions across cell membranes, in a specified volume of red blood cells during a specified unit of time." ;
  rdfs:subClassOf obo:CMO_0003852 .

obo:CMO_0000570 a rdfs:Class ;
  rdfs:label "plasma ethanol level" ;
  rdfs:comment "The amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, found in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000535 .

obo:CMO_0000257 a rdfs:Class ;
  rdfs:label "urine specific gravity" ;
  rdfs:comment "This calculated measurement is the ratio of the density of urine to the density of water at a given temperature and pressure." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0000936 a rdfs:Class ;
  rdfs:label "renal agenesis incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display renal agenesis, the failure to develop one or both kidneys, at a point in time or the number of new cases of renal agenesis which appear within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002752 .

obo:CMO_0000884 a rdfs:Class ;
  rdfs:label "prostate tumorous lesion number" ;
  rdfs:comment "The number of tumorous lesions in the prostate gland, the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000882 .

obo:CMO_0003604 a rdfs:Class ;
  rdfs:label "liver tumorous lesion iron weight to liver tumorous lesion wet weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of iron in a specified sample of wet liver tumorous lesion is divided by the weight of that liver sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003578 .

obo:CMO_0001640 a rdfs:Class ;
  rdfs:label "blood vessel smooth muscle measurement" ;
  rdfs:comment "A value resulting from the quantification of a morphological or physiological parameter of vascular smooth muscle, the contractile soft tissue having fine myofibrils but lacking transverse striations composing the majority of the wall of blood vessels, the network of muscular tubes that carry blood through the body." ;
  rdfs:subClassOf obo:CMO_0000077 .

obo:CMO_0004047 a rdfs:Class ;
  rdfs:label "skull morphological measurement" ;
  rdfs:comment "This is a measurement of the structure or forms of the bony components of the head, consisting entirely of cranium and mandible." ;
  rdfs:subClassOf obo:CMO_0000182 .

obo:CMO_0004169 a rdfs:Class ;
  rdfs:label "tail circumference" ;
  rdfs:comment "Measurement of the distance around the external caudal extension of the body." ;
  rdfs:subClassOf obo:CMO_0000190 .

obo:CMO_0000603 a rdfs:Class ;
  rdfs:label "blood CD25 cell count to CD4 cell count ratio" ;
  rdfs:comment "A calculated measurement in which number of T lymphocytes in a specified sample of blood expressing the surface CD25 antigen is divided by number of T lymphocytes in the same sample of blood expressing the surface CD4 antigen, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002344 , obo:CMO_0003786 .

obo:CMO_0001031 a rdfs:Class ;
  rdfs:label "pituitary tumor number" ;
  rdfs:comment "The number of tumors found within the pituitary gland." ;
  rdfs:subClassOf obo:CMO_0001025 .

obo:CMO_0004022 a rdfs:Class ;
  rdfs:label "number of entries into a discrete space in an elevated plus maze" ;
  rdfs:comment "A count of the number of times during an experiment that an organism or experimental subject moves into a distinct and specified area of an elevated plus maze (EPM). An EPM is an apparatus with an open center area, two open arms and two enclosed arms raised a specified distance above the floor. It is used to measure movement, behavior, learning, and memory, generally in rodents." ;
  rdfs:subClassOf obo:CMO_0000960 , obo:CMO_0004021 .

obo:CMO_0002702 a rdfs:Class ;
  rdfs:label "bone section morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of a slice or similar portion of a bone." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0003733 a rdfs:Class ;
  rdfs:label "blood symmetric dimethylarginine level" ;
  rdfs:comment "Measurement of the amount of symmetric dimethylarginine, an arginine derivative that is arginine substituted by two methyl groups, in blood. Symmetric dimethylarginine (SDMA) is a toxic, non-proteinogenic amino acid formed by post-translational modification and is a uremic toxin that inhibits nitric oxide (NO) production. SDMA has two methyl groups each bound to different nitrogens of the parental arginine molecule." .

obo:CMO_0002630 a rdfs:Class ;
  rdfs:label "serum anti-DNA antibody titer" ;
  rdfs:comment "A measurement of the amount of immunoglobulin molecule with an amino acid sequence that binds to deoxyribonucleic acid (DNA) in a specified sample of serum, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0001533 , obo:CMO_0002619 .

obo:CMO_0001239 a rdfs:Class ;
  rdfs:label "ratio of change in renal blood flow to change in renal perfusion pressure" ;
  rdfs:comment "A value calculated by dividing the proportionate change in renal blood flow (RBF) by the proportionate change in renal perfusion pressure (RPP), i.e. (RBF2 - RBF1)/RBF1 divided by (RPP2 - RPP1)/RPP1." ;
  rdfs:subClassOf obo:CMO_0001167 .

obo:CMO_0003403 a rdfs:Class ;
  rdfs:label "obsolete kidney fractional mesangial volume" ;
  rdfs:comment "OBSOLETE. A calculated value made by dividing the mesangial volume measurement by the total glomerular volume measurement, both values having been determined from measurements of microscopic images." .

obo:CMO_0000756 a rdfs:Class ;
  rdfs:label "urine total protein excretion rate" ;
  rdfs:subClassOf obo:CMO_0000759 .

obo:CMO_0001192 a rdfs:Class ;
  rdfs:label "heart left ventricle end-systolic area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional plane through the left ventricle of the heart at the end of systole, that is, when the heart muscle is maximally contracted, and usually corresponds to its smallest diameter." ;
  rdfs:subClassOf obo:CMO_0000951 .

obo:CMO_0004008 a rdfs:Class ;
  rdfs:label "total number of entries into the arms of an elevated plus maze" ;
  rdfs:comment "This is a count of entries of an experimental subject into any arm of an elevated plus maze, including entries into both open and enclosed arms." ;
  rdfs:subClassOf obo:CMO_0004022 .

obo:CMO_0003868 a rdfs:Class ;
  rdfs:label "blood B-type natriuretic peptide level" ;
  rdfs:comment "A measurement of the amount of B-type natriuretic peptide (BNP) in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0004011 a rdfs:Class ;
  rdfs:label "amount of experiment time spent in a discrete space in an elevated plus maze" ;
  rdfs:comment "The total amount of time during an experiment that an organism or experimental subject spends in a distinct and specified area of an elevated plus maze (EPM). An EPM is an apparatus with an open center area, two open arms without enclosing walls and two enclosed arms with walls to prevent the experimental subject from escaping or from seeing anything outside the maze. The apparatus is raised a specified distance above the floor and is used to measure movement, behavior, learning, memory, etc., generally in rodents." ;
  rdfs:subClassOf obo:CMO_0000958 .

obo:CMO_0001396 a rdfs:Class ;
  rdfs:label "semimembranosus muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of the semimembranosus muscle, one of three posterior femoral muscles. Situated at the back and medial side of the thigh, it originates in a thick tendon attached to the tuberosity of the ischium and inserts into the horizontal groove on the medial condyle of the tibia. It functions to flex the leg, to rotate it medially after flexion, and to extend the thigh." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0002299 a rdfs:Class ;
  rdfs:label "ratio of the count of inflammatory cell-infiltrated pancreatic islets without B cell pathology to the total pancreatic islet count" ;
  rdfs:comment "A calculated measurement in which the number of pancreatic islets that have been infiltrated with inflammatory cells but do not display abnormalities of the beta cells is divided by the total number of pancreatic islets, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002297 .

obo:CMO_0000034 a rdfs:Class ;
  rdfs:label "blood basophil count" ;
  rdfs:comment "The number of granulocytes categorized as basophils in a specified sample of blood. A basophil is a granular leukocyte with an irregularly shaped, relatively pale-staining nucleus that is partially constricted into two lobes, and with cytoplasm containing coarse granules of variable size that stain bluish-black when exposed to basic dyes." ;
  rdfs:subClassOf obo:CMO_0000111 .

obo:CMO_0002924 a rdfs:Class ;
  rdfs:label "urine urea level" ;
  rdfs:comment "Any measurement of urea in urine, the fluid waste product excreted by the kidneys. Urea is the main nitrogenous breakdown product of protein metabolism in mammals and is excreted in urine." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0002074 a rdfs:Class ;
  rdfs:label "percentage of study population displaying poorly differentiated malignant colorectal tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display poorly differentiated malignant colorectal tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. Poorly differentiated malignant colorectal tumors are abnormal growths of tissue in the large intestine resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and do not display specific physical forms, physiologic functions, and chemical properties characteristic of the tissue." ;
  rdfs:subClassOf obo:CMO_0001805 .

obo:CMO_0003350 a rdfs:Class ;
  rdfs:label "bone tissue ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001306 a rdfs:Class ;
  rdfs:label "milk yield" ;
  rdfs:comment "The total amount of milk produced by a lactating mammal over a specific period of time." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0003509 a rdfs:Class ;
  rdfs:label "blood 11-dehydrocorticosterone level" ;
  rdfs:comment "The amount of 11-dehydrocorticosterone, an 11-oxo steroid that is corticosterone in which the hydroxy substituent at the 11beta position has been oxidized to give the corresponding ketone, found in a specific volume of blood." ;
  rdfs:subClassOf obo:CMO_0001172 .

obo:CMO_0003964 a rdfs:Class ;
  rdfs:label "blood anti-coronavirus antibody level" ;
  rdfs:comment "This is a measurement of the amount of anti-coronavirus antibodies in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. An anti-coronavirus antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a coronavirus." ;
  rdfs:subClassOf obo:CMO_0001828 .

obo:CMO_0003225 a rdfs:Class ;
  rdfs:label "osteoclast surface area to total bone area ratio" ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0000282 a rdfs:Class ;
  rdfs:label "urine cortisol level" ;
  rdfs:comment "The amount of cortisol, a glucocorticoid hormone produced by the adrenal cortex, in a specified volume of urine." ;
  rdfs:subClassOf obo:CMO_0000594 .

obo:CMO_0001247 a rdfs:Class ;
  rdfs:label "blood thyroid stimulating hormone level" ;
  rdfs:comment "Measurement of the amount of thyroid-stimulating hormone, a glycoprotein hormone secreted by the anterior lobe of the pituitary gland that stimulates and regulates activity of the thyroid gland, in a specified volume of whole blood." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0002951 a rdfs:Class ;
  rdfs:label "calculated heart right atrium morphological measurement" ;
  rdfs:comment "A measurement of the physical form or structure of the right atrium, the right upper chamber of the heart that receives blood from the vena cava and forces it into the right ventricle, which has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001484 .

obo:CMO_0001746 a rdfs:Class ;
  rdfs:label "maximum rate of negative change in left ventricular blood pressure" ;
  rdfs:comment "A calculated hemodynamic measurement related to the ability of the heart left ventricle to relax. The point at which the negative pressure fall velocity reaches its peak is taken to be the onset of isovolumic relaxation of the left ventricle." ;
  rdfs:subClassOf obo:CMO_0001744 .

obo:CMO_0003076 a rdfs:Class ;
  rdfs:label "plasma AMG-8718 level area under curve (AUC)" ;
  rdfs:comment "A calculated measurement in which a series of measurements of the amount of AMG-8718 (BACE1 inhibitor) in a specified volume of plasma is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0003075 .

obo:CMO_0003949 a rdfs:Class ;
  rdfs:label "timed urine mass" ;
  rdfs:comment "This is any measurement of the mass of urine voided over a specified period of time." ;
  rdfs:subClassOf obo:CMO_0003948 .

obo:CMO_0004121 a rdfs:Class ;
  rdfs:label "stellate ganglion ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the mass of nerve cell bodies formed by the fusion of the inferior cervical and first thoracic ganglia." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0000163 a rdfs:Class ;
  rdfs:label "single adrenal gland wet weight" ;
  rdfs:comment "Weight of one individual adrenal gland after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000167 .

obo:CMO_0000701 a rdfs:Class ;
  rdfs:label "pulmonary vascular resistance (PVR)" ;
  rdfs:comment "Resistance to blood flow by blood vessels in the lung." ;
  rdfs:subClassOf obo:CMO_0000700 .

obo:CMO_0001380 a rdfs:Class ;
  rdfs:label "humerus area" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of or plane through the bone in the upper portion of the forelimb that articulates with the scapula above and the radius and ulna below." ;
  rdfs:subClassOf obo:CMO_0001379 , obo:CMO_0001681 .

obo:CMO_0002085 a rdfs:Class ;
  rdfs:label "placenta measurement" ;
  rdfs:comment "Any measurement of the placenta, the membranous vascular organ in female mammals that permits metabolic interchange between fetus and mother. It develops during pregnancy from the chorion of the embryo and the decidua basalis of the maternal uterus and is expelled following birth." ;
  rdfs:subClassOf obo:CMO_0002084 .

obo:CMO_0001262 a rdfs:Class ;
  rdfs:label "percentage of study population displaying testis tumors at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display one or more testis tumors at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001260 .

obo:CMO_0003216 a rdfs:Class ;
  rdfs:label "aorta weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the aorta is divided by the total body weight of the organism." ;
  rdfs:subClassOf obo:CMO_0002721 .

obo:CMO_0001205 a rdfs:Class ;
  rdfs:label "percentage of study population with hydronephrosis developing hematuria during a period of time" ;
  rdfs:comment "The number of new cases of hematuria, that is blood in the urine, appearing in a study population with preexisting hydronephrosis, that is, dilation of the pelvis and calices of one or both kidneys because of the accumulation of urine resulting from obstruction to urine outflow, during a specified period compared to the total number of individuals in that study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001202 .

obo:CMO_0002444 a rdfs:Class ;
  rdfs:label "blood superoxide dismutase activity level" ;
  rdfs:comment "The amount of ezymatic activity of superoxide dismutase (SOD) in a specified sample of blood. SOD is a metalloprotein enzyme that catalyses the conversion of highly reactive superoxide radicals (O2-) to the less toxic products hydrogen peroxide (H2O2) and molecular oxygen (O2)." ;
  rdfs:subClassOf obo:CMO_0000064 .

obo:CMO_0000965 a rdfs:Class ;
  rdfs:label "calculated blood vessel wall thickness measurement" ;
  rdfs:comment "A measurement of the depth of the wall of a blood vessel which has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0000964 .

obo:CMO_0000003 a rdfs:Class ;
  rdfs:label "blood pressure measurement" ;
  rdfs:comment "Measurement of the pressure, or force per area, exerted by circulating blood against the walls of the blood vessels. The pressure is dependent on the energy of the heart action, elasticity of the vessel walls and volume and viscosity of the blood." ;
  rdfs:subClassOf obo:CMO_0000001 .

obo:CMO_0002418 a rdfs:Class ;
  rdfs:label "uterus dry weight" ;
  rdfs:comment "Measurement of the weight of the uterus, that is, its heaviness or the degree to which it is drawn toward the earth by gravity, after dessication of the excised organ." ;
  rdfs:subClassOf obo:CMO_0002416 .

obo:CMO_0000130 a rdfs:Class ;
  rdfs:label "urine albumin level" ;
  rdfs:comment "The amount of albumin in a specified volume of urine.  Urine albumin levels which are above normal but not detectable with routine protein testing are referred to as microalbuminuria." ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0001560 a rdfs:Class ;
  rdfs:label "bone polar moment of inertia to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the value of the polar moment of inertia is divided by the total weight or heaviness of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight. Polar moment of inertia is a calculated geometric property of a cross section of a bone which expresses the inherent rotational stiffness of the bone. It is a measure of the distribution of material around a given axis and is related to the inherent rotational stiffness of the bone around that axis. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001558 .

obo:CMO_0003334 a rdfs:Class ;
  rdfs:label "middle frontal gyrus ribonucleic acid level" .

obo:CMO_0002758 a rdfs:Class ;
  rdfs:label "urine protein level to urine creatinine level ratio" ;
  rdfs:comment "A calculated measurement in which the amount of protein in a specified sample of urine or the amount of protein excreted into the urine in a specified period of time is divided by the amount of creatinine in that sample of urine or the amount of creatinine excreted into the urine in that period of time, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000949 .

obo:CMO_0002236 a rdfs:Class ;
  rdfs:label "kidney malondialdehyde level" ;
  rdfs:comment "The amount of malondialdehyde in a specified sample of kidney tissue. Malondialdehyde is an organic compound with the formula CH2(CHO)2. It is a reactive species which occurs naturally, is generally found in the enol form (HOCH=CH-CHO), and is a marker for oxidative stress." ;
  rdfs:subClassOf obo:CMO_0001852 .

obo:CMO_0002788 a rdfs:Class ;
  rdfs:label "calculated heart blood flow measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the movement of blood into, through or out of the heart." ;
  rdfs:subClassOf obo:CMO_0001543 , obo:CMO_0002502 .

obo:CMO_0003127 a rdfs:Class ;
  rdfs:label "cervical spinal cord 5-HIAA level" ;
  rdfs:subClassOf obo:CMO_0003125 .

obo:CMO_0000794 a rdfs:Class ;
  rdfs:label "milk protein content" ;
  rdfs:comment "The amount in milk of macromolecules consisting of long sequences of amino acids in peptide linkage." ;
  rdfs:subClassOf obo:CMO_0000789 .

obo:CMO_0001629 a rdfs:Class ;
  rdfs:label "urine norepinephrine level" ;
  rdfs:comment "Measurement of the amount of norepinephrine, a catecholamine hormone and neurotransmitter, secreted by the adrenal medulla and the nerve endings of the sympathetic nervous system, that causes vasoconstriction and increases heart rate, blood pressure, and blood sugar level, in a specified sample of urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0000262 .

obo:CMO_0003008 a rdfs:Class ;
  rdfs:label "calculated serum high density lipoprotein cholesterol level" ;
  rdfs:comment "A measurement of the amount of high density lipoprotein cholesterol in serum which has been normalized, adjusted or derived by a mathematical process or computation. Cholesterol is a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, is carried in high-density lipoprotein (HDL) molecules. High density lipoprotein cholesterol refers to any of a group of conjugated proteins that have at least one lipid component." ;
  rdfs:subClassOf obo:CMO_0000361 .

obo:CMO_0001672 a rdfs:Class ;
  rdfs:label "femoral neck morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the femoral neck, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds." ;
  rdfs:subClassOf obo:CMO_0001377 .

obo:CMO_0002360 a rdfs:Class ;
  rdfs:label "viral infection incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display a viral infection at a point in time or develop a viral infection within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Viral infection is infection with a virus, a generally submicroscopic agent that lacks independent metabolism and is able to replicate only within a living host cell; the individual particle (virion) consists of nucleic acid (nucleoid) comprised of either DNA or RNA but not both, a protein shell (capsid), and in some but not all cases, a membranous envelope." ;
  rdfs:subClassOf obo:CMO_0002025 .

obo:CMO_0004136 a rdfs:Class ;
  rdfs:label "retroperitoneal fat pad ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the encapsulated adipose tissue located on the dorsal side of the peritoneum." ;
  rdfs:subClassOf obo:CMO_0003276 .

obo:CMO_0000018 a rdfs:Class ;
  rdfs:label "left ventricular developed pressure" ;
  rdfs:comment "A calculated measurement of the difference between the systolic pressure and the diastolic pressure in the heart left ventricle at a given point in time in an isolated organ or vessel under conditions where perfusion pressure or flow can be controlled." ;
  rdfs:subClassOf obo:CMO_0000010 , obo:CMO_0001744 .

obo:CMO_0001951 a rdfs:Class ;
  rdfs:label "calculated single kidney weight" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the weight of only one of the kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000160 .

obo:CMO_0000061 a rdfs:Class ;
  rdfs:label "plasma potassium level" ;
  rdfs:comment "The amount of potassium ions found in a specific volume of plasma." ;
  rdfs:subClassOf obo:CMO_0000496 .

obo:CMO_0003174 a rdfs:Class ;
  rdfs:label "rapidly equilibrated distribution volume of verapamil in brain" ;
  rdfs:comment "This measurement is the apparent volume in brain occupied by verapamil at a specified time point after injection of verapamil into the carotid artery. It is the ratio of the verapamil concentration in brain to verapamil concentration in plasma at a given time and roughly equivalent to the extracellular space of the brain." ;
  rdfs:subClassOf obo:CMO_0003171 .

obo:CMO_0003323 a rdfs:Class ;
  rdfs:label "globus pallidus ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003364 .

obo:CMO_0003684 a rdfs:Class ;
  rdfs:label "renal plasma flow (PAH)" ;
  rdfs:comment "A measurement of the amount of plasma that perfuses the renal tubules per unit time, derived by measurement of the clearance rate of the non-metabolizable solute para-aminohippurate (PAH)." ;
  rdfs:subClassOf obo:CMO_0001914 .

obo:CMO_0000544 a rdfs:Class ;
  rdfs:label "plasma lipid level" ;
  rdfs:subClassOf obo:CMO_0000050 .

obo:CMO_0003193 a rdfs:Class ;
  rdfs:label "heart left atrium weight to tibia length ratio" ;
  rdfs:subClassOf obo:CMO_0000450 , obo:CMO_0001487 .

obo:CMO_0002455 a rdfs:Class ;
  rdfs:label "serum retinol level" ;
  rdfs:comment "The amount of retinol in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Retinol is a 20-carbon primary alcohol in any of several isomers that is the form of vitamin A found in mammals and that can be converted to the metabolically active forms retinal and retinoic acid." ;
  rdfs:subClassOf obo:CMO_0002457 .

obo:CMO_0000070 a rdfs:Class ;
  rdfs:label "heart dry weight" ;
  rdfs:comment "The weight of the heart after desiccation." ;
  rdfs:subClassOf obo:CMO_0000017 .

obo:CMO_0001774 a rdfs:Class ;
  rdfs:label "calculated food intake measurement" ;
  rdfs:comment "A quantification which has been normalized, adjusted or derived by a mathematical process or computation, of any parameter related to the process whereby food (i.e. material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) is taken in for utilization by the body." ;
  rdfs:subClassOf obo:CMO_0000772 .

obo:CMO_0000170 a rdfs:Class ;
  rdfs:label "kidney dry weight" ;
  rdfs:comment "The weight after desiccation of one or both kidneys, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0000081 .

obo:CMO_0002783 a rdfs:Class ;
  rdfs:label "glomerular filtration rate to body weight ratio" ;
  rdfs:comment "A calculated measurement in which glomerular filtration rate, an estimate of the volume of fluid filtered from the kidney glomerular capillaries into the Bowman's capsule per specified unit of time, is divided by the total weight of the body and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002931 .

obo:CMO_0003695 a rdfs:Class ;
  rdfs:label "plasma plasminogen activator inhibitor 1 level" ;
  rdfs:comment "Measurement of the amount of plasminogen activator inhibitor 1 (PAI-1) in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. PAI-1 is a serine protease inhibitor protein that functions as the principal inhibitor of tissue plasminogen activator (tPA) and urokinase (uPA), the activators of plasminogen and hence fibrinolysis (the physiological breakdown of blood clots)." ;
  rdfs:subClassOf obo:CMO_0003034 .

obo:CMO_0002404 a rdfs:Class ;
  rdfs:label "ratio of change in renal sympathetic nerve activity" ;
  rdfs:comment "This is a calculated measurement of the relative difference in the activity of the renal sympathetic nerve between a treated state and a control state or between two points in time, expressed as a ratio, fraction, quotient or percentage. Ratio of change is calculated as the difference between the two values divided by the baseline, starting or reference value." ;
  rdfs:subClassOf obo:CMO_0001785 .

obo:CMO_0003589 a rdfs:Class ;
  rdfs:label "time from start of drug therapy to immunocytoma regrowth" ;
  rdfs:comment "The length of time elapsed between the beginning of drug therapy and the regrowth of immunocytoma(s)." ;
  rdfs:subClassOf obo:CMO_0001905 .

obo:CMO_0003947 a rdfs:Class ;
  rdfs:label "total body water mass to total body mass ratio" ;
  rdfs:comment "This is a calculated value in which the total water mass of an organism is divided by the total mass of an organism and presented as a ratio, fraction, quotient or percentage, thus normalizing water mass to the total mass of the body. Total body water mass of an organism is a calculated/estimated value of the relative mass of total fluid in an organism." ;
  rdfs:subClassOf obo:CMO_0003942 .

obo:CMO_0004184 a rdfs:Class ;
  rdfs:label "milk mineral measurement" ;
  rdfs:comment "Measurement of the amount or composition in milk of a chemical substance that is normally crystalline formed and has been formed as a result of geological processes." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0003904 a rdfs:Class ;
  rdfs:label "change in heart rate to change in vasoactive chemical dose ratio" ;
  rdfs:comment "This is a calculated measurement in which the difference in the heart rate recorded between two or more dosages of a drug or chemical which reduces or increases the interior diameter of blood vessels is divided by the difference of the applied dosages and presented as a ratio, fraction, quotient or percentage. The value is calculated as the slope of the curve of the heart rate versus the chemical dose graph." ;
  rdfs:subClassOf obo:CMO_0002161 .

obo:CMO_0003993 a rdfs:Class ;
  rdfs:label "inferior alveolar nerve ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the inferior alveolar nerve is formed or composed. The inferior alveolar nerve is the branch of the mandibular nerve responsible for sensory innervation to the gingivae of the lower jaw." ;
  rdfs:subClassOf obo:CMO_0003925 .

obo:CMO_0003055 a rdfs:Class ;
  rdfs:label "blood lipocalin 2 level" ;
  rdfs:comment "The amount of lipocalin 2 in a specified volume of blood. Lipocalin 2 belongs to the lipocalin family. Members of this family transport small hydrophobic molecules such as lipids, steroid hormones and retinoids." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0000992 a rdfs:Class ;
  rdfs:label "heart relative wall thickness" ;
  rdfs:subClassOf obo:CMO_0000991 .

obo:CMO_0001157 a rdfs:Class ;
  rdfs:label "pancreatic islet non-tumorous lesion count" ;
  rdfs:comment "The number of pancreatic islets which display lesions in a particular sample." ;
  rdfs:subClassOf obo:CMO_0001154 .

obo:CMO_0002146 a rdfs:Class ;
  rdfs:label "joint morphological measurement" ;
  rdfs:comment "Any measurement the physical form or structure of one or more joints, any of the articulations between bones which may be immovable, slightly movable or freely movable." ;
  rdfs:subClassOf obo:CMO_0000437 , obo:CMO_0000917 .

obo:CMO_0001776 a rdfs:Class ;
  rdfs:label "absolute change in food intake weight" ;
  rdfs:comment "A calculated measurement of the difference in the weight of food (material, usually of plant or animal origin, that contains essential nutrients such as carbohydrates, fats, proteins, vitamins, and/or minerals and that is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life) taken in for utilization by the body between two points in time or two conditions, expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity. Weight is the vertical force experienced by a mass as a result of gravitation." ;
  rdfs:subClassOf obo:CMO_0001775 .

obo:CMO_0000738 a rdfs:Class ;
  rdfs:label "methacholine response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to methacholine, a quaternary ammonium ion in which the nitrogen is substituted with three methyl groups and a 2-acetoxypropyl group and which acts as a parasympathomimetic bronchoconstrictor." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0000885 a rdfs:Class ;
  rdfs:label "prostate tumorous lesion size measurement" ;
  rdfs:comment "Any measurement of the size of an individual tumorous lesion in the prostate, or of the amount of the prostate occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000882 .

obo:CMO_0003615 a rdfs:Class ;
  rdfs:label "free water reabsorption" ;
  rdfs:comment "In the physiology of the kidney, free water reabsorption is the volume of water reabsorbed by the blood plasma from the kidney per unit time. A free water reabsorption of zero means the kidney is producing urine isotonic with respect to the plasma. Values greater than zero for free water reabsorption imply that the kidney is producing concentrated urine through the excretion of water with a high level of solutes." ;
  rdfs:subClassOf obo:CMO_0003419 .

obo:CMO_0001363 a rdfs:Class ;
  rdfs:label "calculated serum lipoprotein level" ;
  rdfs:comment "A measurement of the amount of lipoprotein(s) in serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed, which has been normalized, adjusted or derived by a mathematical process or computation.  Lipoprotein refers to any of a group of conjugated proteins that have at least one lipid component." ;
  rdfs:subClassOf obo:CMO_0001362 .

obo:CMO_0003495 a rdfs:Class ;
  rdfs:label "calculated cell ion flux" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of cellular ion flux." ;
  rdfs:subClassOf obo:CMO_0003494 .

obo:CMO_0002731 a rdfs:Class ;
  rdfs:label "tibia midshaft morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the section of the tibia located midway between the two epiphyses (that is, the ends) of the bone." ;
  rdfs:subClassOf obo:CMO_0001378 .

obo:CMO_0001962 a rdfs:Class ;
  rdfs:label "post-insult time to onset of defensive burying response" ;
  rdfs:comment "Measurement of the length of time between the introduction of, or an experimental subject's first encounter with, a stimulus and commensement of the activity of defensive burying by that subject." ;
  rdfs:subClassOf obo:CMO_0001959 .

obo:CMO_0001622 a rdfs:Class ;
  rdfs:label "percentage of study population developing pituitary gland hyperplastic lesions during a period of time" ;
  rdfs:comment "The number of new cases of pituitary gland hyperplastic lesions appearing in a study population during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A pituitary gland hyperplastic lesion is a localized pathological change, especially one that is circumscribed and well defined, in structure of the pituitary gland, due to injury or disease and characterized by an abnormal increase in the number of normal cells in normal arrangement in the gland resulting in an increase in the size of the tissue. The pituitary gland is the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0001621 .

obo:CMO_0003317 a rdfs:Class ;
  rdfs:label "caudate nucleus ribonucleic acid level" .

obo:CMO_0004153 a rdfs:Class ;
  rdfs:label "tarsal gland ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the tarsal gland, a modified lobulated sebaceous gland at the rim of an eyelid, responsible for the supply of meibum." ;
  rdfs:subClassOf obo:CMO_0004152 .

obo:CMO_0000797 a rdfs:Class ;
  rdfs:label "calculated milk protein content measurement" ;
  rdfs:subClassOf obo:CMO_0000794 .

obo:CMO_0002591 a rdfs:Class ;
  rdfs:label "blood pressure time series first order moving average coefficient" ;
  rdfs:comment "The first order coefficient parameter derived from a blood pressure time series moving average (also known as a rolling average, running average, moving mean, or rolling mean) calculation." ;
  rdfs:subClassOf obo:CMO_0002589 .

obo:CMO_0003863 a rdfs:Class ;
  rdfs:label "rate constant of red blood cell sodium/potassium passive permeability" ;
  rdfs:comment "A measurement which has been derived by computation of the net effect of blocking both the Na/K pump and Na-K-Cl cotransporters in red blood cells. It is essentially a measurement of the level of ouabain-resistant, bumetanide-sensitive ion flux in the erythrocyte cell membrane." ;
  rdfs:subClassOf obo:CMO_0003862 .

obo:CMO_0000808 a rdfs:Class ;
  rdfs:label "milk whey protein content" ;
  rdfs:comment "The combined alpha-lactalbumin and beta-lactoglobulin content in milk." ;
  rdfs:subClassOf obo:CMO_0000794 .

obo:CMO_0002858 a rdfs:Class ;
  rdfs:label "calculated water drink intake rate" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the water drink intake rate." ;
  rdfs:subClassOf obo:CMO_0000741 .

obo:CMO_0003913 a rdfs:Class ;
  rdfs:label "kidney mRNA level" ;
  rdfs:comment "This is the measurement of the amount of messenger ribonucleic acid (mRNA) which codes for the amino acid sequences of proteins in a specified sample of kidney." ;
  rdfs:subClassOf obo:CMO_0003912 .

obo:CMO_0001968 a rdfs:Class ;
  rdfs:label "timed urine volume to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the volume of urine voided during a specified period of time is divided by the total weight or heaviness of the body, and presented as a ratio, fraction, quotient or percentage thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000260 .

obo:CMO_0001526 a rdfs:Class ;
  rdfs:label "post-insult time to onset of experimental autoimmune neuritis" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus to the observation of symptoms of experimental autoimmune neuritis (EAN), inflammation of peripheral nerves caused by an anti-self immune reaction experimentally or artificially triggered by introduction of peripheral nerve tissue or protein components in adjuvant." ;
  rdfs:subClassOf obo:CMO_0001524 .

obo:CMO_0002997 a rdfs:Class ;
  rdfs:label "urine sodium level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of sodium ions present in a specified volume of urine , is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0002927 .

obo:CMO_0003109 a rdfs:Class ;
  rdfs:label "midbrain/pons catecholamine level" ;
  rdfs:subClassOf obo:CMO_0003108 .

obo:CMO_0001385 a rdfs:Class ;
  rdfs:label "milk saturated fatty acid percentage" ;
  rdfs:comment "The amount in milk fat of all organic, monobasic acids derived from hydrocarbons in which the carbon chain contains only single carbon-carbon bonds, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000819 .

obo:CMO_0000824 a rdfs:Class ;
  rdfs:label "milk trans fatty acid measurement" ;
  rdfs:comment "Measurement of the amount of unsaturated fatty acids containing at least one double bond in the trans configuration in milk fat." ;
  rdfs:subClassOf obo:CMO_0000818 .

obo:CMO_0000274 a rdfs:Class ;
  rdfs:label "ST amplitude" ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0004131 a rdfs:Class ;
  rdfs:label "dentate gyrus of hippocampal formation ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the dentate gyrus, a part of the hippocampal formation forming a 'V' or 'U' shaped structure with the opening bounded by hippocampal area CA3. It consists of 3 layers from superficial to deep: molecular, granule cell, and polymorphic or hilar layer." ;
  rdfs:subClassOf obo:CMO_0003303 .

obo:CMO_0002504 a rdfs:Class ;
  rdfs:label "E wave deceleration time" ;
  rdfs:comment "An echocardiographic measurement of the amount of time between the maximum 'E point', that is, the maximum velocity of passive blood flow from the atrium to the ventricle, and the return to baseline at the end of early mitral flow." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0000749 a rdfs:Class ;
  rdfs:label "percent change in arterial blood flow rate" ;
  rdfs:subClassOf obo:CMO_0000748 .

obo:CMO_0001084 a rdfs:Class ;
  rdfs:label "mammary gland terminal end bud count" ;
  rdfs:comment "Measurement of the number of mammary gland terminal end buds in a specified sample. Terminal end buds are the highly proliferative structures found at the tips of mammary ducts as they elongate into the mammary fat pad during mammary gland development." ;
  rdfs:subClassOf obo:CMO_0001083 .

obo:CMO_0000805 a rdfs:Class ;
  rdfs:label "milk alpha-casein percentage" ;
  rdfs:comment "The amount in milk of the alpha fraction of the casein phosphoprotein, expressed as a percentage of total casein content or total milk protein." ;
  rdfs:subClassOf obo:CMO_0000801 .

obo:CMO_0000339 a rdfs:Class ;
  rdfs:label "heart ventricle morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of one or both ventricles of the heart, that is, the lower chambers of the heart that pump blood away from the heart either to the lungs to be oxygenated or, once oxygenated, to the rest of the body." ;
  rdfs:subClassOf obo:CMO_0000016 .

obo:CMO_0002944 a rdfs:Class ;
  rdfs:label "glomerular filtration rate to kidney weight ratio" ;
  rdfs:subClassOf obo:CMO_0002931 .

obo:CMO_0001835 a rdfs:Class ;
  rdfs:label "calculated colonic aganglionosis severity measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the degree to which the presentation of colonic aganglionosis has caused pain or damage, established lesions, and/or interfered with the normal functioning of the colon, the segment of the large intestine between the cecum and the rectum. Colonic aganglionosis is the absence of parasympathetic ganglion cells in any or all of the myenteric plexus, a network of autonomic nerve fibers within the tunica muscularis of the wall of the alimentary canal in general and of the colon in particular." ;
  rdfs:subClassOf obo:CMO_0001834 .

obo:CMO_0003975 a rdfs:Class ;
  rdfs:label "ear ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the ear, the sense organ in vertebrates that is specialized for the detection of sound, and the maintenance of balance." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003662 a rdfs:Class ;
  rdfs:label "calculated blood volume" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by circulating blood." ;
  rdfs:subClassOf obo:CMO_0003661 .

obo:CMO_0000164 a rdfs:Class ;
  rdfs:label "both adrenal glands wet weight" ;
  rdfs:comment "The total weight of both adrenal glands together after removal from the body but without desiccation." ;
  rdfs:subClassOf obo:CMO_0000167 .

obo:CMO_0003473 a rdfs:Class ;
  rdfs:label "kidney copper measurement" ;
  rdfs:comment "Any measurement of copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in kidney, the organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0003472 .

obo:CMO_0003141 a rdfs:Class ;
  rdfs:label "volume of distribution of nifedipine in the blood" ;
  rdfs:comment "In pharmacology, the volume of distribution (VD, also known as apparent volume of distribution) is the theoretical volume that would be necessary to contain the total amount of an administered drug at the same concentration that it is observed in the blood plasma. It is defined as the distribution of a medication between plasma and the rest of the body after oral or parenteral dosing." ;
  rdfs:subClassOf obo:CMO_0003159 .

obo:CMO_0004110 a rdfs:Class ;
  rdfs:label "parametrial fat pad weight" ;
  rdfs:comment "This is a measurement of the weight of the parametrial fat pad, the encapsulated adipose tissue associated with the extension of the subserous coat of the uterus laterally between the layers of the broad ligament." ;
  rdfs:subClassOf obo:CMO_0000313 .

obo:CMO_0000174 a rdfs:Class ;
  rdfs:label "single testis dry weight" ;
  rdfs:comment "This is the weight of one testis after desiccation. Testes are the paired, egg-shaped glands normally situated in the scrotum, in which the spermatozoa develop" ;
  rdfs:subClassOf obo:CMO_0000856 .

obo:CMO_0000505 a rdfs:Class ;
  rdfs:label "blood magnesium level" ;
  rdfs:subClassOf obo:CMO_0000063 .

obo:CMO_0002310 a rdfs:Class ;
  rdfs:label "area of liver occupied by tumorous nodules" ;
  rdfs:comment "A measurement of the total extent of the two-dimensional surface of the liver occupied by tumorous nodules, or a measurement of the total extent of a two-dimensional cross-section through the liver occupied by tumorous nodules. Liver tumorous nodules are tumorous lesions of the liver with a size greater than one liver lobule, typically several lobules in size." ;
  rdfs:subClassOf obo:CMO_0001072 .

obo:CMO_0002109 a rdfs:Class ;
  rdfs:label "serum autoantibody level" ;
  rdfs:comment "Measurement of the amount of one or more autoantibodies in a specified sample of serum. An antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen, a substance introduced into an organism which initiates an immune response including the production of the very antibodies which bind to it in an effort to destroy it. An autoantibody is an antibody that attacks the cells, tissues, native proteins, or other endogenous molecules of the organism in which it was formed." ;
  rdfs:subClassOf obo:CMO_0001277 , obo:CMO_0002107 .

obo:CMO_0001223 a rdfs:Class ;
  rdfs:label "adipocyte circumference" ;
  rdfs:comment "The length of a boundary line fully enclosing an adipocyte or of a line which follows the periphery of an adipocyte, a connective tissue cell specialized for the synthesis and storage of fat." ;
  rdfs:subClassOf obo:CMO_0001220 .

obo:CMO_0003205 a rdfs:Class ;
  rdfs:label "obsolete Myocardial interstitial epinephrine" ;
  rdfs:comment "OBSOLETE. Epinephrine collected by microdialysis probe with semipermeable membrane fiber at a depth of 4 mm within the LV myocardium free wall - PMID: 22768235" .

obo:CMO_0003033 a rdfs:Class ;
  rdfs:label "serum lutenizing hormone  level" ;
  rdfs:comment "The amount of lutenizing hormone (LH) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0003032 .

obo:CMO_0001940 a rdfs:Class ;
  rdfs:label "liver sitosterol level" ;
  rdfs:comment "The amount of sitosterol, a phytosterol (molecular formula C29H50O) with chemical structures similar to that of cholesterol, in a specified sample of liver." ;
  rdfs:subClassOf obo:CMO_0001942 .

obo:CMO_0000816 a rdfs:Class ;
  rdfs:label "milk fat percentage" ;
  rdfs:comment "The amount of fat in milk, expressed as a percentage of total milk amount." ;
  rdfs:subClassOf obo:CMO_0000825 .

obo:CMO_0000293 a rdfs:Class ;
  rdfs:label "elbow breadth" ;
  rdfs:comment "In humans this measurement is commonly performed with the individual's arm extended perpendicular to the body and bent with the fingers pointing up so the angle at the elbow is 90 degrees. The greatest distance across the elbow joint is used for the measurement." ;
  rdfs:subClassOf obo:CMO_0000387 .

obo:CMO_0002332 a rdfs:Class ;
  rdfs:label "calculated drink intake rate" ;
  rdfs:comment "A measurement  which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of drink, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., consumed per unit time." ;
  rdfs:subClassOf obo:CMO_0000455 , obo:CMO_0002330 .

obo:CMO_0000462 a rdfs:Class ;
  rdfs:label "carcass skeletal weight" ;
  rdfs:comment "Aggregated weight of bones constituting the carcass of an animal after slaughter usually with portions removed such as the head." ;
  rdfs:subClassOf obo:CMO_0000421 , obo:CMO_0000461 .

obo:CMO_0002769 a rdfs:Class ;
  rdfs:label "skin sodium level to skin dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of sodium atoms or ions in a specified sample of skin is divided by the dry weight of that skin sample and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002764 , obo:CMO_0002767 .

obo:CMO_0001571 a rdfs:Class ;
  rdfs:label "blood very low density lipoprotein phospholipid level" ;
  rdfs:comment "Measurement of the amount of phospholipid, any of various phosphorus-containing lipids that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule such as glycerol, carried in very low-density lipoprotein (VLDL) molecules in a specified volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The VLDL class of lipoproteins has a density between 0.95 and 1.006 g/ml." ;
  rdfs:subClassOf obo:CMO_0001169 , obo:CMO_0002697 .

obo:CMO_0002262 a rdfs:Class ;
  rdfs:label "liver hyperemia incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display liver hyperemia, that is, an abnormal accumulation of blood in the liver, at a point in time or develop liver hyperemia within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002254 .

obo:CMO_0000998 a rdfs:Class ;
  rdfs:label "defecation rate" ;
  rdfs:comment "This is a measurement of the number of instances of defecation, or amount of defecation as measured by the number of pieces of fecal matter, or the weight of fecal matter within a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000997 .

obo:CMO_0002698 a rdfs:Class ;
  rdfs:label "urine ketone body level" ;
  rdfs:comment "Measurement of the amount of ketone bodies, that is, acetoacetate, 3-hydroxybutyrate and/or acetone, in a specified sample of urine. Ketone bodies are produced by fatty acid and carbohydrate metabolism and seen in conditions such as fasting, starvation and diabetes mellitus." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0001690 a rdfs:Class ;
  rdfs:label "lumbar vertebra cortical cross-sectional area" ;
  rdfs:comment "The portion of the cross-sectional area of a lumbar vertebra that corresponds to the area of the cortex, the outer layer of the bone.  The cross-sectional area of a lumbar vertebra is a measurement of the extent of a plane through, i.e. perpendicular to the axis of, a lumbar vertebra, any of the individual bones forming the portion of the spinal column (the protective bony corridor through which the spinal cord passes) between the thoracic vertebrae in the chest region and the sacrum in the hip region." ;
  rdfs:subClassOf obo:CMO_0001686 , obo:CMO_0001689 .

obo:CMO_0004036 a rdfs:Class ;
  rdfs:label "gastric cardia lymphatic vessel ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in lymphatic vessels of the gastric cardia, the portion of the stomach closest to the esophagus. ." ;
  rdfs:subClassOf obo:CMO_0004035 .

obo:CMO_0001020 a rdfs:Class ;
  rdfs:label "mortality/survival measurement" ;
  rdfs:comment "Any measurement having to do with quantitative measures of mortality, death, fatality or survival of an individual or study population." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001880 a rdfs:Class ;
  rdfs:label "hydrocephalus severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of hydrocephalus has caused damage to the brain and/or taken over or interfered with the normal functioning of the body as a whole, or specifically of the central nervous system of an organism. Hydrocephalus is a congenital or acquired condition marked by dilatation of the cerebral ventricles, usually occurring secondarily to obstruction of the cerebrospinal fluid pathways, and accompanied by an accumulation of cerebrospinal fluid within the skull." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0003401 a rdfs:Class ;
  rdfs:label "kidney glomerulus basement membrane thickness" ;
  rdfs:comment "The width of the layer of extracellular matrix that lies between the endothelium of the glomerular capillaries and the podocytes of the inner or visceral layer of Bowman's capsule." ;
  rdfs:subClassOf obo:CMO_0001165 .

obo:CMO_0000987 a rdfs:Class ;
  rdfs:label "heart ventricle septal wall thickness" ;
  rdfs:comment "The thickness or depth of the septal wall of the heart ventricles. The septal wall is the portion of the heart left ventricle ventral/anterior wall and right ventricle dorsal/posterior wall which is shared between the ventricles." ;
  rdfs:subClassOf obo:CMO_0000240 , obo:CMO_0000986 .

obo:CMO_0003261 a rdfs:Class ;
  rdfs:label "stomach ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003112 a rdfs:Class ;
  rdfs:label "midbrain/pons norepinephrine level" ;
  rdfs:comment "The measurement of norepinephrine level in the midbrain/pons. Norepinephrine is a catecholamine hormone that functions as a neurotransmitter in the sympathetic nervous system. It is also called noradrenaline" ;
  rdfs:subClassOf obo:CMO_0003109 .

obo:CMO_0004158 a rdfs:Class ;
  rdfs:label "gingiva of lower jaw ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the fibrous investing tissue of the lower jaw, covered by keratinized epithelium, that immediately surrounds a tooth and is contiguous with its periodontal ligament and with the mucosal tissues of the mouth." ;
  rdfs:subClassOf obo:CMO_0003338 .

obo:CMO_0003716 a rdfs:Class ;
  rdfs:label "mesangium volume per glomerulus" ;
  rdfs:comment "This is a calculated value made by dividing the total mesangial volume measurement by the total number of glomeruli measured, both values having been determined from measurements of microscopic images. Alternately, the fractional mesangial volume (FMV) may be multiplied by the mean glomerular volume (GV) to get the total mesangial volume (TMV)." ;
  rdfs:subClassOf obo:CMO_0002247 .

obo:CMO_0001829 a rdfs:Class ;
  rdfs:label "plasma anti-toxoplasma antibody level" ;
  rdfs:comment "Measurement of the amount of anti-toxoplasma antibodies in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. An anti-toxoplasma antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in the parasite toxoplasma, a genus of sporozoa the only species of which is Toxoplasma gondii that are intracellular parasites of many organs and tissues of birds and mammals, including humans. A parasite is an organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host and possibly causing damage to that host. An antigen is a substance introduced into an organism which initiates an immune response, including the production of the very antibodies which bind to it in an effort to destroy it." ;
  rdfs:subClassOf obo:CMO_0000478 , obo:CMO_0001832 .

obo:CMO_0000922 a rdfs:Class ;
  rdfs:label "platelet intracellular calcium level" ;
  rdfs:comment "Measurement of the amount or concentration of calcium within platelets." ;
  rdfs:subClassOf obo:CMO_0003101 .

obo:CMO_0002125 a rdfs:Class ;
  rdfs:label "spinal cord beta-2 microglobulin mRNA level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of the messenger RNA (mRNA) which codes for beta-2 microglobulin (B2m). B2m is found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of most cells and has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions." ;
  rdfs:subClassOf obo:CMO_0002124 .

obo:CMO_0003391 a rdfs:Class ;
  rdfs:label "serum anti-SARS-CoV-2 antibody level" ;
  rdfs:comment "Measurement of the amount of anti-SARS-CoV2 antibodies in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. An anti-SARS-CoV2 antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a SARS-CoV2 betacoronavirus." ;
  rdfs:subClassOf obo:CMO_0003398 .

obo:CMO_0003301 a rdfs:Class ;
  rdfs:label "mitral valve ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003324 .

obo:CMO_0004106 a rdfs:Class ;
  rdfs:label "CA1 stratum oriens ribonucleic acid level " ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the part of the stratum oriens hippocampal layer lying in area CA1, superficial to the alveus of CA1 and deep to the pyramidal cell layer of CA1. It is continuous with the stratum oriens of CA2 and bounded by the subiculum." ;
  rdfs:subClassOf obo:CMO_0004039 .

obo:CMO_0002117 a rdfs:Class ;
  rdfs:label "spleen cell count" ;
  rdfs:subClassOf obo:CMO_0000146 .

obo:CMO_0003463 a rdfs:Class ;
  rdfs:label "blood copper level" ;
  rdfs:comment "The amount of copper, an essential dietary trace element, atomic number 29, involved in the formation of bone and blood as a necessary component of several enzymes, in a specified sample of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them." ;
  rdfs:subClassOf obo:CMO_0003462 .

obo:CMO_0003480 a rdfs:Class ;
  rdfs:label "kidney copper weight to kidney wet weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of kidney is divided by the wet weight of that kidney sample, that is, the weight of the sample after removal from the body but without dessication, and presented as a ratio, fraction, quotient or percentage" ;
  rdfs:subClassOf obo:CMO_0003479 .

obo:CMO_0002321 a rdfs:Class ;
  rdfs:label "tongue lesion measurement" ;
  rdfs:comment "Measurement of a lesion in the tongue. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially but not exclusively one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000677 , obo:CMO_0002320 .

obo:CMO_0003458 a rdfs:Class ;
  rdfs:label "brain copper weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of brain is divided by the total weight of the body of the organism and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the size of the organism" ;
  rdfs:subClassOf obo:CMO_0003456 .

obo:CMO_0003796 a rdfs:Class ;
  rdfs:label "amount of time spent making head dipping movements in an experimental apparatus" ;
  rdfs:comment "The total amount of time in an experiment that a subject spends in a distinct and specified area of a piece of technical equipment or machinery, an appliance, or a device designed for a particular purpose, making intentional downward movements of its head." ;
  rdfs:subClassOf obo:CMO_0003793 .

obo:CMO_0002494 a rdfs:Class ;
  rdfs:label "number of male offspring to litter size ratio" ;
  rdfs:comment "A calculated measurement in which the number of male offspring in a litter is divided by the total number of (male and female) offspring in that litter, and the result presented as a ratio, fraction, quotient or percentage. A male offspring is one with the potential to produce spermatozoa at maturity and the genome of which includes a Y chromosome." ;
  rdfs:subClassOf obo:CMO_0002380 , obo:CMO_0002495 .

obo:CMO_0003418 a rdfs:Class ;
  rdfs:label "free water clearance" ;
  rdfs:comment "In the physiology of the kidney, free water clearance is the volume of blood plasma that is cleared of solute-free water per unit time. A free water clearance of zero means the kidney is producing urine isotonic with respect to the plasma. Values greater than zero for free water clearance imply that the kidney is producing dilute urine through the excretion of solute-free water." ;
  rdfs:subClassOf obo:CMO_0003419 .

obo:CMO_0002680 a rdfs:Class ;
  rdfs:label "serum blood glycerol level" ;
  rdfs:comment "The amount of free glycerol, a trihydroxy sugar alcohol produced by lipolysis of triglycerides in adipose tissue and a precursor for the synthesis of triacylglycerols and phospholipids in the body, found in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002679 .

obo:CMO_0002244 a rdfs:Class ;
  rdfs:label "serum creatine kinase activity level" ;
  rdfs:comment "The amount of enzymatic activity of creatine kinase (CK) enzyme in a specified sample of serum. CK catalyses the reversible transfer of phosphate between ATP and various phosphogens such as creatine phosphate. Serum CK level is used as an enzymatic marker for myocardial infarction, rhabdomyolysis and acute renal failure." ;
  rdfs:subClassOf obo:CMO_0002242 .

obo:CMO_0001419 a rdfs:Class ;
  rdfs:label "experimental autoimmune encephalomyelitis severity score" ;
  rdfs:comment "A rating, usually expressed numerically and based on the degree to which certain qualities or conditions are present, of the degree to which the presentation of the experimental autoimmune encephalomyelitis disease state, i.e. the animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001418 .

obo:CMO_0001675 a rdfs:Class ;
  rdfs:label "femur ultimate force" ;
  rdfs:comment "A calculated measurement of the force necessary to fracture the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds, under specified conditions and thus a measure of the biomechanical strength of that bone. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001561 , obo:CMO_0001664 .

obo:CMO_0003441 a rdfs:Class ;
  rdfs:label "calculated retinal outer nuclear layer photoreceptor nucleus count" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the retinal outer nuclear layer photoreceptor nucleus count." ;
  rdfs:subClassOf obo:CMO_0003085 .

obo:CMO_0002378 a rdfs:Class ;
  rdfs:label "calculated kidney non-tumorous lesion measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of a morphological or physiological parameter of non-neoplastic lesions in the kidney." ;
  rdfs:subClassOf obo:CMO_0001131 .

obo:CMO_0001886 a rdfs:Class ;
  rdfs:label "stomach non-tumorous lesion measurement" ;
  rdfs:comment "Measurement of a stomach lesion which is not neoplastic in origin. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. Examples of non-tumorous lesions would include wounds, sores, ulcers, infarctions, etc. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion." ;
  rdfs:subClassOf obo:CMO_0000860 , obo:CMO_0001884 .

obo:CMO_0000827 a rdfs:Class ;
  rdfs:label "milk fatty acid C12:1(n-3) percentage" ;
  rdfs:comment "The amount in milk fat of an unsaturated, omega-3 fatty acid with a twelve-carbon backbone and one double bond, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0000822 , obo:CMO_0001384 .

obo:CMO_0002212 a rdfs:Class ;
  rdfs:label "food intake weight to change in body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of food consumed by an organism during a specified period of time or under specified conditions, is divided by corresponding difference in body weight during that same period of time or under the same conditions, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002211 .

obo:CMO_0002896 a rdfs:Class ;
  rdfs:label "urine 3-hydroxybutyrate level" ;
  rdfs:comment "Measurement of the amount of a ketone body, 3-hydroxybutyrate, in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0002698 .

obo:CMO_0001706 a rdfs:Class ;
  rdfs:label "liver tumor number" ;
  rdfs:comment "A value or quantity determined by count of abnormal growths of tissue in the liver or in a specified sample of liver tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function. The liver is the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0001068 , obo:CMO_0001592 .

obo:CMO_0003365 a rdfs:Class ;
  rdfs:label "hippocampus proper ribonucleic acid level" .

obo:CMO_0001664 a rdfs:Class ;
  rdfs:label "femur biomechanical measurement" ;
  rdfs:comment "A calculated value resulting from a quantification of the action of forces on or related to the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds. Bone is the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." ;
  rdfs:subClassOf obo:CMO_0001557 .

obo:CMO_0001757 a rdfs:Class ;
  rdfs:label "lactotroph count to total pituicyte count ratio in prolactinoma" ;
  rdfs:comment "A calculated measurement in which the number of lactotrophs in a specified sample of prolactinoma is divided by the total number of pituicytes in that sample and presented as a ratio, fraction, quotient or percentage. A prolactinoma is a pituitary adenoma which secretes prolactin." ;
  rdfs:subClassOf obo:CMO_0001025 .

obo:CMO_0001481 a rdfs:Class ;
  rdfs:label "peak aortic velocity" ;
  rdfs:comment "The maximum speed at which the blood flows through the aorta during the cardiac cycle, expressed as distance per unit of time." ;
  rdfs:subClassOf obo:CMO_0001478 .

obo:CMO_0002709 a rdfs:Class ;
  rdfs:label "bone section specific bone surface" ;
  rdfs:comment "A calculated measurement in which, in a sample of bone, the surface area of the portion of the sample which has been segmented as mineralized, radiodense/radiopaque tissue is divided by the volume of the portion of the sample which has been segmented as mineralized, radiodense/radiopaque tissue." ;
  rdfs:subClassOf obo:CMO_0002703 .

obo:CMO_0002843 a rdfs:Class ;
  rdfs:label "calculated neuron rough endoplasmic reticulum area measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the neuron rough endoplasmic reticulum area." ;
  rdfs:subClassOf obo:CMO_0002842 .

obo:CMO_0004173 a rdfs:Class ;
  rdfs:label "blood gamma-globulin level" ;
  rdfs:comment "Measurement of the amount of the serum proteins that migrate to the gamma region (most positively charged) upon electrophoresis in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002398 .

obo:CMO_0003246 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial angiotensin II level" ;
  rdfs:comment "Angiotensin II collected from the intercellular spaces of the left ventricle myocardium." ;
  rdfs:subClassOf obo:CMO_0003245 .

obo:CMO_0000238 a rdfs:Class ;
  rdfs:label "heart posterior wall thickness" ;
  rdfs:comment "The thickness or depth of the dorsal/posterior wall of the heart. The dorsal wall is the portion of the heart muscle which is closest to the spine and farthest from the chest wall of the organism." ;
  rdfs:subClassOf obo:CMO_0000236 .

obo:CMO_0001284 a rdfs:Class ;
  rdfs:label "blood troponin T level" ;
  rdfs:comment "The amount in a specified volume of whole blood of troponin T, one subunit of a complex of three regulatory proteins required for skeletal and cardiac muscle contraction; used as an indicator for myocardial damage." ;
  rdfs:subClassOf obo:CMO_0001283 .

obo:CMO_0002989 a rdfs:Class ;
  rdfs:label "adrenal gland renin level" ;
  rdfs:subClassOf obo:CMO_0002988 .

obo:CMO_0002612 a rdfs:Class ;
  rdfs:label "serum immunoglobulin M-type rheumatoid factor titer" ;
  rdfs:comment "The amount of rheumatoid factor that is expressed as an immunoglobulin M (IgM) molecule in a specified sample of serum, expressed as the last dilution of plasma at which a positive result could be obtained." ;
  rdfs:subClassOf obo:CMO_0002609 , obo:CMO_0002616 .

obo:CMO_0002941 a rdfs:Class ;
  rdfs:label "heart right ventricle insulin-like growth factor 1 receptor mRNA level" ;
  rdfs:subClassOf obo:CMO_0002937 , obo:CMO_0002940 .

obo:CMO_0002423 a rdfs:Class ;
  rdfs:label "serum pyruvate level" ;
  rdfs:comment "The amount of pyruvate in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0002422 .

obo:CMO_0003961 a rdfs:Class ;
  rdfs:label "kidney cortex damaged tubule count to kidney cortex total tubule count ratio" ;
  rdfs:comment "This is a calculated measurement in which the average number of damaged kidney cortex tubules per subject is divided by the average total number of kidney cortex tubules per subject with the result presented as a ratio, thus normalizing the number of damaged tubules to total number of tubules." ;
  rdfs:subClassOf obo:CMO_0002947 .

obo:CMO_0000933 a rdfs:Class ;
  rdfs:label "percentage of study population developing prostate tumorous lesions during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of prostate tumorous lesions during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000934 .

obo:CMO_0004096 a rdfs:Class ;
  rdfs:label "number of rearing movements in a defensive burying apparatus" ;
  rdfs:comment "This is a measurement of how many times a quadrupedal subject in a defensive burying apparatus rises up on its back legs during a testing period." ;
  rdfs:subClassOf obo:CMO_0001752 .

obo:CMO_0002724 a rdfs:Class ;
  rdfs:label "serum insulin level to serum glucose level ratio" ;
  rdfs:comment "A calculated measurement in which the value for the amount of insulin in a specified sample of serum is divided by the value for the level of glucose in the same sample of serum, and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000359 , obo:CMO_0002725 .

obo:CMO_0000279 a rdfs:Class ;
  rdfs:label "urine bilirubin level" ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0000646 a rdfs:Class ;
  rdfs:label "plasma high density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in high-density lipoprotein (HDL) molecules in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0000052 , obo:CMO_0002282 .

obo:CMO_0001785 a rdfs:Class ;
  rdfs:label "calculated renal sympathetic nerve activity measurement" ;
  rdfs:comment "A measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the recordable electrical energy in a renal sympathetic nerve, a nerve of the autonomic nervous system that regulates involuntary and automatic reactions, especially to stress, associated with and controlling activity of the kidneys. A nerve is any of the cordlike structures that convey impulses between the central nervous system and one or more parts of the body, and that each consist of an outer connective tissue sheath surrounding a bundle of conductive fibers." ;
  rdfs:subClassOf obo:CMO_0001237 .

obo:CMO_0000786 a rdfs:Class ;
  rdfs:label "mammary gland measurement" ;
  rdfs:comment "Measurement involving the mammary gland, the milk-producing gland in female mammals, consisting of lobes containing clusters of alveoli with a system of ducts to convey the milk to an external nipple or teat." ;
  rdfs:subClassOf obo:CMO_0000784 .

obo:CMO_0003942 a rdfs:Class ;
  rdfs:label "total body water mass" ;
  rdfs:comment "This measurement is a calculated/estimated value of the relative mass of total fluid in an organism. The two main fluid compartments are divided by the cell membrane into the extracellular fluid (ECF) and the intracellular fluid (ICF)." ;
  rdfs:subClassOf obo:CMO_0002304 .

obo:CMO_0000694 a rdfs:Class ;
  rdfs:label "calculated heart left ventricle infarction weight" ;
  rdfs:subClassOf obo:CMO_0000691 , obo:CMO_0000696 .

obo:CMO_0001317 a rdfs:Class ;
  rdfs:label "calculated total heart ventricle weight" ;
  rdfs:comment "A measurement of the combined weight of both heart ventricles that has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001316 .

obo:CMO_0003372 a rdfs:Class ;
  rdfs:label "combined forebrain and midbrain ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002795 .

obo:CMO_0003429 a rdfs:Class ;
  rdfs:label "percentage of study population developing lung tumors during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of lung tumors during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0003427 .

obo:CMO_0001470 a rdfs:Class ;
  rdfs:label "liver tumorous lesion number to liver volume ratio" ;
  rdfs:comment "A calculated measurement in which the number of tumorous lesions in the liver is divided by the total volume of that liver and presented as a ratio, fraction, quotient or percentage. A tumorous lesion is a localized pathological change which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001209 .

obo:CMO_0002552 a rdfs:Class ;
  rdfs:label "calculated left ventricular isovolumetric relaxation time" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the length of time in the cardiac cycle between the end of left ventricular relaxation and the start of left ventricular filling." ;
  rdfs:subClassOf obo:CMO_0002540 .

obo:CMO_0002581 a rdfs:Class ;
  rdfs:label "whole pancreas protein/peptide composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more proteins or peptides in a specified sample of tissue derived from the entire pancreas without division or fractionation of the tissue (for example separation of the endocrine and exocrine pancreas)." ;
  rdfs:subClassOf obo:CMO_0002580 .

obo:CMO_0002388 a rdfs:Class ;
  rdfs:label "thyroid gland measurement" ;
  rdfs:comment "The quantification of a morphological or physiological parameter of the thyroid gland. The thyroid gland is the largest of the endocrine glands, is situated in the neck caudal to the larynx, produces several hormones that are vital in maintaining normal growth and metabolism including thyroxine, triiodothyronine and calcitonin, and serves as a storehouse for iodine." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0001053 .

obo:CMO_0000263 a rdfs:Class ;
  rdfs:label "P wave amplitude" ;
  rdfs:comment "The magnitude of the P wave, the initial deflection of the cardiac cycle representing excitation of the atria as presented in an electrocardiogram." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002693 a rdfs:Class ;
  rdfs:label "blood low density lipoprotein particle diameter" ;
  rdfs:comment "The diameter, that is the distance between two specified opposite points on the periphery of blood-derived low-density lipoprotein (LDL) particles. LDL constitute a class of relatively large, heterogeneous lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The LDL class of lipoproteins has a density between 1.019 and 1.063 g/ml. In some animal species, such as canine and rodents, this may overlap with the HDL1 class and be designated LDL/HDL1." ;
  rdfs:subClassOf obo:CMO_0002691 .

obo:CMO_0000555 a rdfs:Class ;
  rdfs:label "blood adrenocorticotropic hormone level (ACTH)" ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0003791 a rdfs:Class ;
  rdfs:label "time to first rearing within an experimental apparatus" ;
  rdfs:comment "This is a measurement of the latency period spent by an experimental, quadrupedal subject in an experimental apparatus before rising up on its back legs." ;
  rdfs:subClassOf obo:CMO_0001515 .

obo:CMO_0002223 a rdfs:Class ;
  rdfs:label "kidney enzyme activity measurement" ;
  rdfs:comment "Any quantification of the ability of a kidney enzyme, i.e. a protein located in the kidney that catalyzes chemical reactions of other substances without itself being destroyed or altered upon completion of the reactions, to carry out its specified molecular function." ;
  rdfs:subClassOf obo:CMO_0002222 .

obo:CMO_0003453 a rdfs:Class ;
  rdfs:label "brain mineral measurement" ;
  rdfs:comment "Any measurement of an inorganic element or compound containing a metal, nonmetal, radical, or phosphate that is needed for proper body function and maintenance of health, in brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs." ;
  rdfs:subClassOf obo:CMO_0002066 .

obo:CMO_0003253 a rdfs:Class ;
  rdfs:label "ovary ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which ovary tissue is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001165 a rdfs:Class ;
  rdfs:label "kidney glomerulus morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or more glomeruli in the kidney. Glomeruli are the tufts of capillaries each situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filter waste products from the blood and thus initiate urine formation." ;
  rdfs:subClassOf obo:CMO_0003619 .

obo:CMO_0000783 a rdfs:Class ;
  rdfs:label "endocrine/exocrine system measurement" ;
  rdfs:comment "Measurements involving organs or structures which release their products into the blood or lymph (endocrine) or through a duct opening on an internal or external surface of the body (exocrine)." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0000659 a rdfs:Class ;
  rdfs:label "obsolete blood globulin measurement" ;
  rdfs:comment "OBSOLETE. Any measurement related to one or more globulins, a class of proteins defined as being insoluble in water but soluble in a saline solution which includes carrier proteins, acute phase reactants, coagulation factors, complement components, and immunoglobulins, in a specified sample of blood." .

obo:CMO_0003286 a rdfs:Class ;
  rdfs:label "mesenteric fat pad weight to tibia length ratio" ;
  rdfs:comment "A calculated value in which the weight of the mesenteric fat pad, the encapsulated adipose tissue attached to the membranous fold or mesentery of the abdomen, is divided by the length of the tibia, the inner and larger bone of the lower leg or hindlimb, and presented as a ratio, fraction, quotient or percentage, thus normalizing it to the length of the leg and, by extension, to the length of the body." ;
  rdfs:subClassOf obo:CMO_0000450 , obo:CMO_0000653 .

obo:CMO_0002247 a rdfs:Class ;
  rdfs:label "kidney glomerulus volume" ;
  rdfs:comment "A calculated estimate of the size of the three dimensional space occupied by a single kidney glomerulus." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0003069 a rdfs:Class ;
  rdfs:label "intestine measurement" ;
  rdfs:comment "Any measurement, morphological or physiological of the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0000669 , obo:CMO_0000995 .

obo:CMO_0003038 a rdfs:Class ;
  rdfs:label "urine HAVCR1 level" ;
  rdfs:comment "This is a measurement of the amount of hepatitis A virus cellular receptor 1 (HAVCR1) in a specified volume of urine. HAVCR1 is a receptor for both hepatitis A virus (HHAV) and T-cell immunoglobulin and mucin domain containing 4 (TIMD4)." ;
  rdfs:subClassOf obo:CMO_0000591 .

obo:CMO_0003711 a rdfs:Class ;
  rdfs:label "calculated kidney glomerular podocyte measurement" ;
  rdfs:comment "Any measurement that has been normalized, adjusted or derived by a mathematical process or computation, of the glomerular podocytes of one or both kidneys, the paired organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes." ;
  rdfs:subClassOf obo:CMO_0002817 .

obo:CMO_0002483 a rdfs:Class ;
  rdfs:label "liver reduced glutathione level to liver weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of reduced glutathione in a specified sample of liver is divided by the total weight of that liver, and the result presented as a ratio, fraction, quotient or percentage. Reduced glutathione is a glutathione peptide in which the sulfhydryl/thiol group (-SH) of the cysteine exists in its reduced form, rather than as part of a disulfide bridge with a second glutathione molecule." ;
  rdfs:subClassOf obo:CMO_0002481 .

obo:CMO_0003972 a rdfs:Class ;
  rdfs:label "MRPVAT ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in adipose tissue surrounding small mesenteric blood vessels." ;
  rdfs:subClassOf obo:CMO_0003276 .

obo:CMO_0003041 a rdfs:Class ;
  rdfs:label "blood calbindin level" ;
  rdfs:comment "The amount of calbindin in a specified sample of blood. Calbindin is a member of the calcium-binding protein superfamily that includes calmodulin and troponin C." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0003442 a rdfs:Class ;
  rdfs:label "retinal outer nuclear layer photoreceptor nucleus count to layer length ratio" ;
  rdfs:comment "A calculated measurement in which the number of photoreceptor nuclei in a specified segment of retinal outer nuclear layer is divided by the length of that segment, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003441 .

obo:CMO_0000895 a rdfs:Class ;
  rdfs:label "ventral prostate tumorous lesion area measurement" ;
  rdfs:comment "Any measurement of the area of an individual tumorous lesion in the ventral lobe of the prostate, or of the area of the ventral lobe of the prostate occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000894 .

obo:CMO_0000029 a rdfs:Class ;
  rdfs:label "platelet count" ;
  rdfs:comment "The number of platelets (thrombocytes) in a specified volume of blood, usually expressed as platelets per cubic millimeter of whole blood." ;
  rdfs:subClassOf obo:CMO_0003100 .

obo:CMO_0000507 a rdfs:Class ;
  rdfs:label "hemoglobin absorbance" ;
  rdfs:comment "The optical density as calculated from the intensity of light at a specified wavelength as it passes through a solution of lysed red blood cells." ;
  rdfs:subClassOf obo:CMO_0000508 .

obo:CMO_0000244 a rdfs:Class ;
  rdfs:label "abdominal visceral fat area" ;
  rdfs:comment "Area of adipose tissue within the muscle wall surrounding the abdominal cavity." ;
  rdfs:subClassOf obo:CMO_0000311 .

obo:CMO_0003160 a rdfs:Class ;
  rdfs:label "blood C-reactive protein level" ;
  rdfs:comment "The proportion, quantity, or volume of C-reactive protein (CRP) found in the blood. CRP is an acute phase reactant protein used to indicate inflammatory illness. It is believed to be of value in predicting coronary events." ;
  rdfs:subClassOf obo:CMO_0001923 .

obo:CMO_0000730 a rdfs:Class ;
  rdfs:label "blood vessel dilation expressed as percent reduction of the force generated in a pre-constricted blood vessel" ;
  rdfs:comment "This is a measure of the relaxation caused by the addition of some agent or process to a pre-constricted blood vessel. It is the ratio of the amount of dilation generated compared to a fully dilated blood vessel." ;
  rdfs:subClassOf obo:CMO_0000723 .

obo:CMO_0003621 a rdfs:Class ;
  rdfs:label "kidney cortex hyaluronidase activity to total protein level ratio" ;
  rdfs:comment "A calculated measurement in which the level of hyaluronidase enzyme activity in a specified sample of kidney cortex is divided by the weight of total protein in that sample. Hyaluronidase is a term applied to a group of very dissimilar enzymes that degrade hyaluronan (HA, hyaluronic acid), a high-molecular-weight glycosaminoglycan of the extracellular matrix." ;
  rdfs:subClassOf obo:CMO_0003424 .

obo:CMO_0000600 a rdfs:Class ;
  rdfs:label "blood regulatory T cell count" ;
  rdfs:comment "Measurement of the number of T lymphocytes (T cell) whose function is control or suppression of the T cell mediated immune response. Regulatory T cells are generally distinguished from other classes of lymphocytes on the basis of the presence and/or absence of a number of specific cell surface marker proteins." ;
  rdfs:subClassOf obo:CMO_0000110 .

obo:CMO_0004077 a rdfs:Class ;
  rdfs:label "time to first head dip within an elevated plus maze" ;
  rdfs:comment "This is a measurement of the latency period spent by an subject in an elevated plus maze before starting any intentional downward motion of the head." ;
  rdfs:subClassOf obo:CMO_0003795 .

obo:CMO_0004147 a rdfs:Class ;
  rdfs:label "renal glomerulus ribonucleic acid level" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) in the renal glomerulus, a capillary tuft which forms a close network with the visceral epithelium (podocytes) and the mesangium to form the filtration barrier and is surrounded by Bowman's capsule in nephrons of the vertebrate kidney." ;
  rdfs:subClassOf obo:CMO_0003912 .

obo:CMO_0000211 a rdfs:Class ;
  rdfs:label "prothrombin time" ;
  rdfs:comment "Measurement of the clotting ability of fibrinogen, prothrombin, proaccelerin, proconvertin and Stuart factor, usually given in seconds to formation of clot after the addition of a tissue factor or thromboplastin." ;
  rdfs:subClassOf obo:CMO_0000206 .

obo:CMO_0001443 a rdfs:Class ;
  rdfs:label "total horizontal distance resulting from voluntary locomotion in an experimental apparatus" ;
  rdfs:comment "Measurement of the linear equivalent of the extent of forward progress attained via the movement of an individual along a plane parallel to the plane of the horizon in a piece of technical equipment or machinery, or in an appliance or device designed for a particular purpose originated, undertaken, controlled, or accomplished as a result of free will or choice." ;
  rdfs:subClassOf obo:CMO_0001442 .

obo:CMO_0003917 a rdfs:Class ;
  rdfs:label "native cell ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a specified type of cell or set of cells found in a natural setting, which includes multicellular organism cells 'in vivo' (i.e. part of an organism), and unicellular organisms 'in environment' (i.e. part of a natural environment)." ;
  rdfs:subClassOf obo:CMO_0003916 .

obo:CMO_0001244 a rdfs:Class ;
  rdfs:label "cerebrospinal fluid sodium level" ;
  rdfs:comment "The amount of cationic sodium in a specified volume of cerebrospinal fluid." ;
  rdfs:subClassOf obo:CMO_0001242 .

obo:CMO_0002652 a rdfs:Class ;
  rdfs:label "bacterial infection severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of a bacterial infection has caused pain or damage, or of the degree to which bacteria has established lesions or infectious colonies, and/or taken over or interfered with the normal functioning of the body as a whole, or of one or more organs, tissues, cells or subcellular mechanisms of an organism. A bacterial infection is the invasion and colonization of one or more tissues in the body by bacteria, any of the unicellular prokaryotic microorganisms that commonly multiply by cell division, lack a nucleus or membrane-bound organelles, and possess a cell wall." ;
  rdfs:subClassOf obo:CMO_0001825 .

obo:CMO_0000334 a rdfs:Class ;
  rdfs:label "heart atrium morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of either the right or the left upper chamber of the heart that receives blood from the veins and forces it into a ventricle." ;
  rdfs:subClassOf obo:CMO_0000016 .

obo:CMO_0003515 a rdfs:Class ;
  rdfs:label "necrotic liver tumorous lesion area to total liver tumorous lesion area ratio" ;
  rdfs:comment "A calculated value in which the area of a liver tumorous lesion occupied by necrosis is divided by the total area of that individual liver tumorous lesion and presented as a ratio, percentage, fraction or quotient, thus normalizing it to the size of the liver tumorous lesion." ;
  rdfs:subClassOf obo:CMO_0001073 .

obo:CMO_0001324 a rdfs:Class ;
  rdfs:label "oxygen saturation" ;
  rdfs:comment "The amount of oxygen bound to hemoglobin in the blood expressed as a percentage of the maximal binding capacity." ;
  rdfs:subClassOf obo:CMO_0001323 .

obo:CMO_0002512 a rdfs:Class ;
  rdfs:label "biceps brachii muscle weight" ;
  rdfs:comment "The weight or the measure of the heaviness of the long fusiform muscle of the upper arm (or the upper segment of the foreleg of quadrupeds) located on the anterior surface of the humerus. It arises in two heads from the scapula and flexes the elbow, integrates the actions of the shoulder and elbow and, in humans, supinates the hand." ;
  rdfs:subClassOf obo:CMO_0001148 .

obo:CMO_0000683 a rdfs:Class ;
  rdfs:label "organ infarction size measurement" ;
  rdfs:comment "Measurement of the area, volume or weight of necrotic tissue resulting from a reduction or obstruction of the oxygen supplied to that tissue." ;
  rdfs:subClassOf obo:CMO_0000679 .

obo:CMO_0002541 a rdfs:Class ;
  rdfs:label "left ventricular isovolumetric contraction time" ;
  rdfs:comment "The time interval from the completion of the mitral valve closure to the beginning of the aortic valve opening, that is, the period of contraction during which both the mitral and aortic valves are closed so that the volume of the ventricular space doesn't change." ;
  rdfs:subClassOf obo:CMO_0000981 .

obo:CMO_0000925 a rdfs:Class ;
  rdfs:label "percentage of study population displaying cerebrovascular lesions at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display non-tumorous cerebrovascular lesions at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A non-tumorous cerebrovascular lesion is a non-neoplastic, localized, pathological change in the structure of the brain which involves or is caused by a component of the vascular system and/or blood supply of the brain, due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000931 , obo:CMO_0002279 .

obo:CMO_0002479 a rdfs:Class ;
  rdfs:label "liver protein/peptide composition measurement" ;
  rdfs:comment "Any measurement of the absolute or relative amount(s) of one or more of the proteins or peptides of which the liver is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002450 , obo:CMO_0002478 , obo:CMO_0002577 .

obo:CMO_0000287 a rdfs:Class ;
  rdfs:label "serum adrenocorticotropic hormone level (ACTH)" ;
  rdfs:subClassOf obo:CMO_0000555 .

obo:CMO_0000571 a rdfs:Class ;
  rdfs:label "serum ethanol level" ;
  rdfs:comment "The amount of ethanol, the colorless, volatile, flammable liquid, CH3CH2OH, produced by yeast fermentation of carbohydrates or synthesized by hydration of ethylene, found in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000535 .

obo:CMO_0002641 a rdfs:Class ;
  rdfs:label "plasma anti-rat type 2 collagen autoantibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule produced by the immune system of a rat and possessing a specific amino acid sequence that binds its own type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001275 , obo:CMO_0002108 .

obo:CMO_0002671 a rdfs:Class ;
  rdfs:label "calculated middle ear morphological measurement" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the physical form or structure of the middle ear,  the middle of the three parts of the ear, consisting of an air-filled cavity bound externally by the tympanic membrane and containing three ossicles that vibrate in response to sound waves, passing the amplified sound to the inner ear." ;
  rdfs:subClassOf obo:CMO_0002669 .

obo:CMO_0002255 a rdfs:Class ;
  rdfs:label "kidney non-tumorous lesion incidence/prevalence measurement" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that display one or more non-tumorous lesion(s) of the kidney at a point in time or develop such lesions within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0000929 .

obo:CMO_0002139 a rdfs:Class ;
  rdfs:label "kidney crescentic glomeruli count to kidney normal glomeruli count ratio" ;
  rdfs:comment "A calculated measurement in which .the number of kidney glomeruli displaying an abnormal (i.e., pathogenic) crescentic morphology is divided by the number of kidney glomeruli displaying normal morphology, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001134 .

obo:CMO_0000233 a rdfs:Class ;
  rdfs:label "PR interval" ;
  rdfs:comment "Time between the beginning of the P wave to the beginning of the QRS complex, reflects the time the electrical impulse takes to travel from the sinus node through the AV node and entering the ventricles, used as an estimate of AV node function." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0003950 a rdfs:Class ;
  rdfs:label "total body lean mass" ;
  rdfs:comment "This is a measurement of the total mass of the lean tissue of an organism. This measurement can be done by (TD-NMR) time-domain nuclear magnetic resonance for laboratory animals, or estimated by calculation using height and weight for human subjects." ;
  rdfs:subClassOf obo:CMO_0002184 .

obo:CMO_0000619 a rdfs:Class ;
  rdfs:label "obsolete single adrenal gland weight to body weight ratio" .

obo:CMO_0002347 a rdfs:Class ;
  rdfs:label "blood CD45RC(low) CD4 T lymphocyte count" ;
  rdfs:comment "Measurement of the number of lymphocytes in a specified sample of blood which express both a relatively low amount of surface CD45RC antigen and surface CD4 antigen. D45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0002346 .

obo:CMO_0001492 a rdfs:Class ;
  rdfs:label "obsolete time to first movement outside a discrete space in a an experimental apparatus following a stimulus" ;
  rdfs:comment "OBSOLETE. The latency period following an external stimulus spent by an organism or experimental subject in the initial occupied space before moving to a different space in an experimental apparatus." .

<https://w3id.org/linkml/Any> a rdfs:Class ;
  rdfs:comment "An unconstrained type or object" .

obo:CMO_0000981 a rdfs:Class ;
  rdfs:label "ventricle contraction measurement" ;
  rdfs:comment "Any measurement of components of the periodic tightening and loosening of the muscles of a ventricle of the heart." ;
  rdfs:subClassOf obo:CMO_0000662 .

obo:CMO_0003235 a rdfs:Class ;
  rdfs:label "hypothalamus serotonin level" ;
  rdfs:comment "The measurement of serotonin in the hypothalamus." ;
  rdfs:subClassOf obo:CMO_0003092 .

obo:CMO_0003999 a rdfs:Class ;
  rdfs:label "fracture hematoma ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a fracture hematoma, the first stage of healing for a bone fracture. The hematoma formation involves platelet aggregation, activation of the compliment cascade, and local hypoxia following the disruption of vasculature. The area is then invaded by a number of undifferentiated and committed cells resulting in the organisation of hematoma and the formation of granulation tissue." ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000227 a rdfs:Class ;
  rdfs:label "cell measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more cells.  A cell is a membrane-enclosed protoplasmic mass constituting the smallest structural unit of an organism that is capable of independent functioning." ;
  rdfs:subClassOf obo:CMO_0000000 .

obo:CMO_0001992 a rdfs:Class ;
  rdfs:label "percentage of study population developing experimental diabetes mellitus during a period of time" ;
  rdfs:comment "The number of new cases of experimental diabetes mellitus appearing in a study population during a specified period compared to the total number of individuals in the study population, expressed as a percentage. Experimental DM is diabetes induced experimentally by administration of various diabetogenic agents or by removal of all or part of the pancreas." ;
  rdfs:subClassOf obo:CMO_0001114 .

obo:CMO_0003354 a rdfs:Class ;
  rdfs:label "ileum ribonucleic acid composition measurement" ;
  rdfs:subClassOf obo:CMO_0003262 .

obo:CMO_0004180 a rdfs:Class ;
  rdfs:label "ileum length" ;
  rdfs:comment "Measurement of the distance from end to end of the final section of the small intestine, which extends from the jejunum to the colon." .

obo:CMO_0002874 a rdfs:Class ;
  rdfs:label "A' wave velocity" ;
  rdfs:comment "A' wave velocity (A') is the peak velocity of late (atrial) diastolic mitral annular motion." ;
  rdfs:subClassOf obo:CMO_0002502 .

obo:CMO_0002005 a rdfs:Class ;
  rdfs:label "post-insult time of death" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing or otherwise toxic stimulus and the death of the subject, i.e. the cessation of all vital functions of the body including the heartbeat, brain activity (including the brain stem), and breathing." ;
  rdfs:subClassOf obo:CMO_0001022 .

obo:CMO_0003727 a rdfs:Class ;
  rdfs:label "negative logarithm of the molar concentration of norepinephrine at which the force of blood vessel contraction is half the maximum value" ;
  rdfs:comment "A calculated value for the negative logarithm of the concentration of norepinephrine at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of norepinephrine is half of the value of the highest achievable value of such norepinephrine-induced contractile energy. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value." ;
  rdfs:subClassOf obo:CMO_0003675 .

obo:CMO_0000216 a rdfs:Class ;
  rdfs:label "lumen diameter at maximum dilation expressed as percent of baseline" ;
  rdfs:subClassOf obo:CMO_0000215 .

obo:CMO_0002451 a rdfs:Class ;
  rdfs:label "liver malondialdehyde level" ;
  rdfs:comment "The amount of malondialdehyde in a specified sample of liver tissue. Malondialdehyde is an organic compound with the formula CH2(CHO)2. It is a reactive species which occurs naturally, is generally found in the enol form (HOCH=CH-CHO), and is a marker for oxidative stress." ;
  rdfs:subClassOf obo:CMO_0002450 .

obo:CMO_0002570 a rdfs:Class ;
  rdfs:label "urine catecholamine measurement" ;
  rdfs:comment "The quantification of any parameter related to one or more catecholamines, any of a group of amines composed of a pyrocatechol molecule and the aliphatic portion of an amine that have important physiological effects as neurotransmitters and hormones, in urine, the fluid waste product excreted by the kidneys." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0004066 a rdfs:Class ;
  rdfs:label "total horizontal distance resulting from voluntary locomotion in an open field apparatus" ;
  rdfs:comment "This is a measurement of the horizontal movement of an organism from one place to another in an open field apparatus when that movement originated and/or was undertaken, controlled, or accomplished as a result of free will or choice. An open field (OF) apparatus is a circular or square apparatus with enclosing walls to prevent the experimental subject from escaping or from seeing anything outside the apparatus." ;
  rdfs:subClassOf obo:CMO_0004020 .

obo:CMO_0001849 a rdfs:Class ;
  rdfs:label "bone marrow measurement" ;
  rdfs:comment "The quantification of a morphological or physiological parameter of bone marrow, the soft, organic, spongelike material in the internal cavities of bones (the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts). Bone marrow (the chief function of which is to manufacture erythrocytes, leukocytes, and platelets) consists of a network of blood vessels and special connective tissue fibers that hold together a composite of fat and blood-producing cells." ;
  rdfs:subClassOf obo:CMO_0001550 , obo:CMO_0001579 .

obo:CMO_0002825 a rdfs:Class ;
  rdfs:label "cell organelle measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of one or more cellular organelles." ;
  rdfs:subClassOf obo:CMO_0003914 .

obo:CMO_0000268 a rdfs:Class ;
  rdfs:label "QRS amplitude" ;
  rdfs:comment "The magnitude of the portion of the electrocardiograph comprising the Q, R, and S waves which together represent ventricular depolarization." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0002050 a rdfs:Class ;
  rdfs:label "plasma sterol level" ;
  rdfs:comment "The amount of sterol, any of a group of steroids with a long (8 to 10 carbons) aliphatic side-chain at position 17 and at least one alcoholic group, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000544 , obo:CMO_0002048 .

obo:CMO_0002201 a rdfs:Class ;
  rdfs:label "calculated sucrose drink intake volume" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the size of the three dimensional space occupied by the amount of a solution of sucrose consumed in a specified period of time. Sucrose is a nonreducing disaccharide of glucose and fructose used as a food, a sweetener, a preservative and a pharmaceutical aid." ;
  rdfs:subClassOf obo:CMO_0002200 , obo:CMO_0002333 .

obo:CMO_0000712 a rdfs:Class ;
  rdfs:label "airway reactivity measurement" ;
  rdfs:subClassOf obo:CMO_0000094 .

obo:CMO_0000847 a rdfs:Class ;
  rdfs:label "prostate gland weight" ;
  rdfs:comment "The weight of the prostate gland, the gland surrounding the male urethra just below the base of the bladder which secretes a fluid that constitutes a major portion of the semen." ;
  rdfs:subClassOf obo:CMO_0000651 .

obo:CMO_0002304 a rdfs:Class ;
  rdfs:label "calculated body weight estimate" ;
  rdfs:comment "An approximation of the weight or heaviness of the body of an organism based on non-weight measurements such as magnetic resonance imaging (MRI)." ;
  rdfs:subClassOf obo:CMO_0001196 .

obo:CMO_0003221 a rdfs:Class ;
  rdfs:label "blood CD3 lymphocyte count to total lymphocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing the CD3 antigen on their surface in a specified sample of blood is divided by the total number of lymphocytes in the sample, and the result presented as a ratio, fraction, quotient or percentage. The CD3 (cluster of differentiation 3) T cell co-receptor helps to activate both the cytotoxic T cell (CD8+ naive T cells) and also T helper cells (CD4+ naive T cells). It consists of a protein complex and is composed of four distinct chains." ;
  rdfs:subClassOf obo:CMO_0002352 .

obo:CMO_0000149 a rdfs:Class ;
  rdfs:label "spleen weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the spleen is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000148 .

obo:CMO_0003030 a rdfs:Class ;
  rdfs:label "blood galanin level" ;
  rdfs:comment "The amount of galanin in a specified sample of blood. Galanin is a neuropeptide encoded by the Gal gene, that is widely expressed in the brain, spinal cord, and gut of humans as well as other mammals." ;
  rdfs:subClassOf obo:CMO_0000028 .

obo:CMO_0002901 a rdfs:Class ;
  rdfs:label "calculated blood glycated albumin level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of glycated albumin in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0002400 , obo:CMO_0002898 .

obo:CMO_0000408 a rdfs:Class ;
  rdfs:label "uterine horn length" ;
  rdfs:comment "Distance between the two ends of one of the tubular extensions from the uterine body to which the uterine tube is connected." ;
  rdfs:subClassOf obo:CMO_0002414 .

obo:CMO_0003275 a rdfs:Class ;
  rdfs:label "obsolete mammary organ ribonucleic acid composition measurement" .

obo:CMO_0001418 a rdfs:Class ;
  rdfs:label "experimental autoimmune encephalomyelitis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the experimental autoimmune encephalomyelitis disease state, i.e. the animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001109 .

obo:CMO_0003394 a rdfs:Class ;
  rdfs:label "plasma anti-coronavirus antibody level" ;
  rdfs:comment "Measurement of the amount of anti-coronavirus antibodies in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended. An anti-coronavirus antibody is an immunoglobulin molecule possessing a specific amino acid sequence that binds to a specific antigen found on or in a coronavirus." ;
  rdfs:subClassOf obo:CMO_0000478 .

obo:CMO_0003431 a rdfs:Class ;
  rdfs:label "percentage of study population displaying metastatic tumors in the lung at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display metastatic tumors in the lung at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. A metastatic tumor in the lung is a secondary abnormal growth of tissue resulting from the spread of cancer cells to the lung from the place where they first formed." ;
  rdfs:subClassOf obo:CMO_0003430 .

obo:CMO_0003939 a rdfs:Class ;
  rdfs:label "calculated body weight gain measurement" ;
  rdfs:comment "This is any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the total body weight gained by a subject per period of time or or under specified conditions." ;
  rdfs:subClassOf obo:CMO_0000420 .

obo:CMO_0000790 a rdfs:Class ;
  rdfs:label "milk solids content" ;
  rdfs:comment "The amount of fat, protein, lactose, and minerals in milk." ;
  rdfs:subClassOf obo:CMO_0000787 .

obo:CMO_0003012 a rdfs:Class ;
  rdfs:label "serum dipeptidyl peptidase 4 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by dipeptidyl-peptidase IV (DPP4) in a specified volume of serum. Dpp4 is a cell surface glycoprotein receptor involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T-cell activation." ;
  rdfs:subClassOf obo:CMO_0003010 .

obo:CMO_0003560 a rdfs:Class ;
  rdfs:label "central retina horizontal cell count to area ratio" ;
  rdfs:comment "A calculated measurement in which the number of horizontal cells in the central retina is divided by the total area of the peripheral retina. A horizontal cell is a neuron that laterally connects other neurons in the inner nuclear layer of the retina." ;
  rdfs:subClassOf obo:CMO_0003559 .

obo:CMO_0001060 a rdfs:Class ;
  rdfs:label "pancreatic islet beta cell area" ;
  rdfs:comment "The area of, that is, the extent of a two-dimensional surface of or plane through, the beta cells in a pancreatic islet. A beta cell is a type of basophilic cell that makes up most of the bulk of the pancreatic islets (i.e. the islets of Langerhans) and secretes insulin." ;
  rdfs:subClassOf obo:CMO_0001055 .

obo:CMO_0002491 a rdfs:Class ;
  rdfs:label "left ovary wet weight" ;
  rdfs:comment "Weight after removal from the body but without dessication of only the ovary located on the left side of the organism." ;
  rdfs:subClassOf obo:CMO_0002486 .

obo:CMO_0004191 a rdfs:Class ;
  rdfs:label "milk iodine content" ;
  rdfs:comment "Measurement of the amount in milk of a nonmetallic element of the halogen group, which is especially important in thyroid hormone synthesis." ;
  rdfs:subClassOf obo:CMO_0004184 .

obo:CMO_0002367 a rdfs:Class ;
  rdfs:label "viral infection onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of a viral infection or to the official determination of a viral infection as the cause of the observed symptom(s). Viral infection is infection with a generally submicroscopic agent lacks independent metabolism and is able to replicate only within a living host cell; the individual particle (virion) consists of nucleic acid (nucleoid) comprised of either DNA or RNA but not both, a protein shell (capsid), and in some but not all cases, a membranous envelope." ;
  rdfs:subClassOf obo:CMO_0002366 .

obo:CMO_0002980 a rdfs:Class ;
  rdfs:label "ratio of the area occupied by cysts to the total area of the kidney" ;
  rdfs:comment "A calculated measurement in which the area occupied by renal cysts is divided by the total the kidney, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002378 .

obo:CMO_0000577 a rdfs:Class ;
  rdfs:label "serum alkaline phosphatase activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by alkaline phosphatase (AP) in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. AP is an enzyme that catalyzes the cleavage of orthophosphate from orthophosphoric monoesters under alkaline conditions." ;
  rdfs:subClassOf obo:CMO_0000576 .

obo:CMO_0004055 a rdfs:Class ;
  rdfs:label "amount of time spent in voluntary immobility after start of conditioned stimulus in a two-way shuttle box" ;
  rdfs:comment "This is a measurement of the total amount of experiment time that an organism or experimental subject spends frozen, that is, not moving from one place or position to another after the conditioned stimulus is initiated." ;
  rdfs:subClassOf obo:CMO_0001043 .

obo:CMO_0003520 a rdfs:Class ;
  rdfs:label "plasma amylase activity leve" ;
  rdfs:comment "The amount of enzymatic activity of amylase, a digestive enzyme that helps the body break down carbohydrates, in a specified sample of plasma. Both the salivary glands and the pancreas produce amylase. Blood amylase level is used to diagnose or monitor a problem with the pancreas." ;
  rdfs:subClassOf obo:CMO_0003518 .

obo:CMO_0003537 a rdfs:Class ;
  rdfs:label "CD4+CD25- splenocyte count to total splenocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of splenocytes expressing surface CD4 molecules, but not CD25 molecules, in a specified sample of spleen tissue is divided by the number of total splenocytes in the same sample, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003536 .

obo:CMO_0003340 a rdfs:Class ;
  rdfs:label "seminal vesicle ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0000661 a rdfs:Class ;
  rdfs:label "serum total protein level" ;
  rdfs:comment "Measurement of the total amount of all proteins, the complex organic compounds containing carbon, hydrogen, oxygen, nitrogen, and sulfur consisting of alpha-amino acids joined by peptide linkages, found in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0004137 .

obo:CMO_0000197 a rdfs:Class ;
  rdfs:label "cardiac output" ;
  rdfs:comment "The volume of blood pumped from the right or left ventricle per minute, also used to calculate - stroke volume X heart rate." ;
  rdfs:subClassOf obo:CMO_0000223 .

obo:CMO_0004128 a rdfs:Class ;
  rdfs:label "proximal tubule ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in a nephron tubule that connects the glomerular capsule to the loop of Henle. It has a brush border epithelial morphology." ;
  rdfs:subClassOf obo:CMO_0003912 .

obo:CMO_0000126 a rdfs:Class ;
  rdfs:label "bioimpedance" ;
  rdfs:comment "The impedance, or opposition, of a section of tissue to passage of electric current." ;
  rdfs:subClassOf obo:CMO_0000107 .

obo:CMO_0000704 a rdfs:Class ;
  rdfs:label "blood vessel distensibility" ;
  rdfs:comment "A measure of a blood vessel's ability to stretch, dilate or expand." .

obo:CMO_0003123 a rdfs:Class ;
  rdfs:label "medulla oblongata norepinephrine level" ;
  rdfs:comment "The measurement of norepinephrine level in the medulla oblongata. Norepinephrine is a catecholamine hormone that functions as a neurotransmitter in the sympathetic nervous system. It is also called noradrenaline." ;
  rdfs:subClassOf obo:CMO_0003117 .

obo:CMO_0003484 a rdfs:Class ;
  rdfs:label "heart left ventricle interstitial norepinephrine level during a period of time" ;
  rdfs:comment "The amount of norepinephrine collected from the intercellular spaces of the left ventricle myocardium over a designated period of time." ;
  rdfs:subClassOf obo:CMO_0003250 .

obo:CMO_0003211 a rdfs:Class ;
  rdfs:label "Homeostatic Model Assessment of Beta cell function" ;
  rdfs:comment "Homeostatic model assessment (HOMA-Beta) is a method for assessing &#946;-cell function from basal (fasting) glucose and insulin or C-peptide concentrations. The empirical formulae: HOMA-Beta = 20 x fasting insulin (uU/mL) /[fasting glycemia (mmol=L)- 3.5]" ;
  rdfs:subClassOf obo:CMO_0000352 , obo:CMO_0000353 .

obo:CMO_0002665 a rdfs:Class ;
  rdfs:label "inflammatory exudate lymphocyte count" ;
  rdfs:comment "The number of lymphocytes (mononuclear, nongranular, nonphagocytic leukocytes) in a specified volume of fluid which has escaped from blood vessels and been deposited within tissues or on tissue surfaces as a result of inflammation, a usually localized, protective reaction of tissue to irritation, injury or infection, characterized by pain, redness, swelling and sometimes loss of function." ;
  rdfs:subClassOf obo:CMO_0001432 .

obo:CMO_0000810 a rdfs:Class ;
  rdfs:label "milk beta-lactoglobulin content" ;
  rdfs:comment "The amount in milk of beta-lactoglobulin, which may bind retinol; this milk constituent is allergenic." ;
  rdfs:subClassOf obo:CMO_0000808 .

obo:CMO_0000023 a rdfs:Class ;
  rdfs:label "blood chemistry measurement" ;
  rdfs:comment "A quantification of a parameter of the chemical composition of blood." ;
  rdfs:subClassOf obo:CMO_0000035 .

obo:CMO_0003200 a rdfs:Class ;
  rdfs:label "left ventricle end-diastolic wall stress" ;
  rdfs:comment "Left ventricle end-diastolic wall stress (LVED-WS) is a calculated measurement of the force acting against the left ventricle wall at the end of diastole, that is when the heart muscle is maximally relaxed, and usually corresponds to its largest diameter. It is calculated by multiplying ventricular pressure by ventricular radius and dividing by 2 times the wall thickness. It is commonly referred to as the Law of Laplace." ;
  rdfs:subClassOf obo:CMO_0002992 .

obo:CMO_0000842 a rdfs:Class ;
  rdfs:label "milk fatty acid C6:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a six-carbon backbone, expressed as a percentage of total fatty acid content." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0003027 a rdfs:Class ;
  rdfs:label "renal cortex volume" ;
  rdfs:comment "A morphological measurement of the size, volume of the outer part of the kidney, composed mainly of glomeruli and convoluted tubules." ;
  rdfs:subClassOf obo:CMO_0003811 .

obo:CMO_0002601 a rdfs:Class ;
  rdfs:label "percentage of study population displaying hepatocellular carcinoma at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display hepatocellular carcinoma at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0001714 , obo:CMO_0002603 .

obo:CMO_0002136 a rdfs:Class ;
  rdfs:label "tameness/aggressiveness composite score" ;
  rdfs:comment "A calculated measurement of the level of tameness/aggression which is a composite of numerical values based on movement/posture measurements such as counts or duration of freezing, attack and escape movements, and boxing posture, and on vocalization measurements such as counts or duration of squeaking or screaming." ;
  rdfs:subClassOf obo:CMO_0002133 , obo:CMO_0002135 .

obo:CMO_0000660 a rdfs:Class ;
  rdfs:label "obsolete serum globulin level" .

obo:CMO_0003087 a rdfs:Class ;
  rdfs:label "stress-related movement measurement" ;
  rdfs:comment "Any measurable or observable characteristic of actions or reactions related to how the body reacts to a stressor (a stimulus that causes stress), real or imagined." ;
  rdfs:subClassOf obo:CMO_0000953 .

obo:CMO_0001593 a rdfs:Class ;
  rdfs:label "liver tumor incidence/prevalence measurement" ;
  rdfs:comment "Any measurement in which the number of individuals in a study population that display liver tumors at a point in time or develop liver tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio.  A liver tumor is a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive occurring in and composed of cells specific to the liver, the large, dark-red organ located in the cranial portion of the abdomen of vertebrates, just behind or below the diaphragm, the functions of which include storage and filtration of blood; secretion of bile; detoxification of noxious substances; conversion of sugars into glycogen; synthesis and breakdown of fats and temporary storage of fatty acids; and synthesis of serum proteins." ;
  rdfs:subClassOf obo:CMO_0000927 , obo:CMO_0001592 .

obo:CMO_0002128 a rdfs:Class ;
  rdfs:label "spinal cord RT1-B mRNA level" ;
  rdfs:comment "The amount in a specified sample of spinal cord of the messenger RNA (mRNA) which codes for RT1-B, a major histocompatibility complex class II antigen involved in antigen processing and presentation." ;
  rdfs:subClassOf obo:CMO_0002124 .

obo:CMO_0001981 a rdfs:Class ;
  rdfs:label "spinal cord molecular composition measurement" ;
  rdfs:comment "Any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the spinal cord. A molecule is an aggregation of atoms, specifically a chemical combination of two or more atoms forming a specific chemical substance." ;
  rdfs:subClassOf obo:CMO_0001976 , obo:CMO_0002067 .

obo:CMO_0003824 a rdfs:Class ;
  rdfs:label "number of fetuses with cardiovascular malformations to total number of fetuses ratio" ;
  rdfs:comment "A calculated measurement in which the number of fetuses with cardiovascular malformations is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage. Cardiovascular malformations include conditions such as ventricular septal defect, common atrioventricular canal, transposition of great arteries, and right aortic arch." ;
  rdfs:subClassOf obo:CMO_0003822 .

obo:CMO_0002735 a rdfs:Class ;
  rdfs:label "time to locate a visible target platform in an experimental apparatus" ;
  rdfs:comment "Measurement of the amount of time spent by an experimental subject in an experimental apparatus searching for and/or determining the position of a, possibly raised, horizontal surface within the apparatus which can be seen during the search." ;
  rdfs:subClassOf obo:CMO_0002734 .

obo:CMO_0001034 a rdfs:Class ;
  rdfs:label "pituitary gland tumorous lesion measurement" ;
  rdfs:comment "Measurement of a pituitary gland lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. The pituitary gland is the gland located at the base of the brain in vertebrates that produces a number of hormones, including those that regulate growth and reproductive functions. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000859 .

obo:CMO_0001559 a rdfs:Class ;
  rdfs:label "obsolete calculated bone biomechanical measurement" ;
  rdfs:comment "OBSOLETE. A measurement, the value of which has been normalized, adjusted or derived by a mathematical process or computation, of the quantification of the action of forces on or related to bone, the hard, rigid form of connective tissue constituting most of the skeleton of vertebrates and composed chiefly of calcium salts." .

obo:CMO_0003499 a rdfs:Class ;
  rdfs:label "percentage of study population developing cerebral beta-amyloid deposits during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of cerebral beta-amyloid deposits during a period of time compared to the total number of individuals in the study population, expressed as a percentage." ;
  rdfs:subClassOf obo:CMO_0000930 .

obo:CMO_0002885 a rdfs:Class ;
  rdfs:label "arterial elastance" ;
  rdfs:comment "Effective arterial elastance (Ea), defined as the ratio of left ventricular end-systolic pressure (Pes) to stroke volume (SV), provides a convenient, useful method to assess arterial load." ;
  rdfs:subClassOf obo:CMO_0002884 .

obo:CMO_0000536 a rdfs:Class ;
  rdfs:label "kidney glomerulus count" ;
  rdfs:comment "The number of glomeruli in all or part of a kidney. Glomeruli are the tufts of capillaries each situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filter waste products from the blood and thus initiate urine formation." ;
  rdfs:subClassOf obo:CMO_0001165 , obo:CMO_0003620 .

obo:CMO_0000971 a rdfs:Class ;
  rdfs:label "artery inner diameter" ;
  rdfs:comment "The length of a line which crosses a transverse view of an artery, passing through its center and ending on either side at the inner surface of the blood vessel wall." ;
  rdfs:subClassOf obo:CMO_0000968 , obo:CMO_0000969 , obo:CMO_0001408 .

obo:CMO_0000853 a rdfs:Class ;
  rdfs:label "pituitary gland wet weight" ;
  rdfs:comment "The weight of the pituitary gland after removal from the body but without desiccation.  The pituitary gland is the small, oval endocrine gland attached to the base of the vertebrate brain and consisting of an anterior and posterior lobe, the secretions of which control the other endocrine glands and influence growth, metabolism, and maturation." ;
  rdfs:subClassOf obo:CMO_0000615 .

obo:CMO_0003738 a rdfs:Class ;
  rdfs:label "calculated plasma asymmetric dimethylarginine level" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of asymmetric dimethylarginine, an arginine derivative that is arginine substituted by two methyl groups, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0003735 .

obo:CMO_0004117 a rdfs:Class ;
  rdfs:label "fourth lumbar dorsal root ganglion ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the group of nerve cell bodies located on the dorsal spinal roots within the vertebral column at the level of the fourth lumbar vertebra." ;
  rdfs:subClassOf obo:CMO_0003926 .

obo:CMO_0002080 a rdfs:Class ;
  rdfs:label "fetal body weight" ;
  rdfs:comment "The heaviness or degree to which the entire body of a fetus is drawn to the earth by gravity. A fetus is the unborn young of a viviparous vertebrate in the postembryonic period, after major anatomical structures have been outlined." ;
  rdfs:subClassOf obo:CMO_0000012 , obo:CMO_0002082 .

obo:CMO_0003770 a rdfs:Class ;
  rdfs:label "red blood cell sodium level" ;
  rdfs:comment "The intracellular concentration of sodium ions measured in a specific sample of red blood cells." ;
  rdfs:subClassOf obo:CMO_0003614 .

obo:CMO_0003138 a rdfs:Class ;
  rdfs:label "plasma nifedipine level area under curve" ;
  rdfs:comment "A calculated measurement in which a series of measurements of the amount of nifedipine in a specified volume of plasma is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined." ;
  rdfs:subClassOf obo:CMO_0003606 .

obo:CMO_0002307 a rdfs:Class ;
  rdfs:label "blood CD45RC(high) CD8 T cell count to total CD8 T cell count ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing both a relatively high amount of surface CD45RC antigen and surface CD8 antigen is divided by the total number of lymphocytes expressing surface CD8 antigen, and presented as a ratio, fraction, quotient or percentage. CD45RC, also known as the leukocyte common antigen, is the protein produced by the PTPRC (protein tyrosine phosphatase, receptor type, C) gene and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling." ;
  rdfs:subClassOf obo:CMO_0001989 .

obo:CMO_0000589 a rdfs:Class ;
  rdfs:label "plasma carboxyhemoglobin level" ;
  rdfs:comment "A measure of the amount of carboxyhemoglobin formed by the combination of carbon monoxide and hemoglobin in a specified volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0000584 .

obo:CMO_0003900 a rdfs:Class ;
  rdfs:label "calculated plasma very low density lipoprotein cholesterol level" ;
  rdfs:comment "The amount of very low density lipoprotein (VLDL) cholesterol in a specified volume of blood plasma where the value was derived by a mathematical process or computation rather than being measured directly. VLDL are a class of lipoproteins (typical density in plasma between 0.95 and 1.006 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues. VLDL constitute a class of large (e.g. approximately 30-80 nm in diameter) lipoprotein particles." ;
  rdfs:subClassOf obo:CMO_0000649 .

obo:CMO_0002927 a rdfs:Class ;
  rdfs:label "calculated urine sodium level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of sodium in a specified sample of urine." ;
  rdfs:subClassOf obo:CMO_0000129 .

obo:CMO_0000121 a rdfs:Class ;
  rdfs:label "blood angiotensin II level" ;
  rdfs:comment "The amount of angiotensin II in a specific sample of blood. Angiotensin II (AngII) is the octapeptide, Asp-Arg-Val-Tyr-Ile-His-Pro-Phe, that is derived from angiotensinogen and acts as a powerful vasopressor and stimulator of aldosterone secretion." ;
  rdfs:subClassOf obo:CMO_0000286 .

obo:CMO_0001209 a rdfs:Class ;
  rdfs:label "calculated liver tumorous lesion number" ;
  rdfs:comment "A measure of the number of tumorous lesions in or on the surface of the liver, or in a specified section of the liver when that number has been normalized, adjusted or derived by a mathematical process or computation. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001068 , obo:CMO_0001420 .

obo:CMO_0001019 a rdfs:Class ;
  rdfs:label "absolute change in left ventricular systolic blood pressure" ;
  rdfs:comment "Calculated measurement of a difference in the pressure within the heart left ventricle at the point of maximal contraction, when the blood is forced from the left ventricle into the aorta, between two points in time or two conditions expressed as the result of the subtraction in and of itself without comparison by ratio with another quantity." ;
  rdfs:subClassOf obo:CMO_0000753 .

obo:CMO_0000048 a rdfs:Class ;
  rdfs:label "plasma direct bilirubin level" ;
  rdfs:comment "The level of direct bilirubin in a specified sample of blood plasma. Direct bilirubin is produced when the unconjugated form is carried to the liver where it is conjugated to form the water-soluble bilirubin diglucuronide." .

obo:CMO_0001653 a rdfs:Class ;
  rdfs:label "receptor-independent blood vessel maximum contractile force" ;
  rdfs:comment "Measurement of the highest achievable amount of energy produced by the active reduction in the diameter of a blood vessel, any one of the network of muscular tubes that carry blood through the body, resulting from a contraction of the muscular wall of the vessel which does not involve the action of a receptor, a molecule on the surface or within a cell that recognizes and binds with specific molecules, producing a specific effect." ;
  rdfs:subClassOf obo:CMO_0000717 .

obo:CMO_0003740 a rdfs:Class ;
  rdfs:label "heart fibrotic lesion measurement" ;
  rdfs:comment "Any measurement of a lesion in the heart characterized by an abnormal proliferation of fibrous connective tissue. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000861 .

obo:CMO_0002854 a rdfs:Class ;
  rdfs:label "voluntary horizontal locomotion rate in an experimental apparatus" ;
  rdfs:comment "The count of discrete movements of an organism from one place to another along a plane parallel to the plane of the horizon in a piece of technical equipment or machinery, or in an appliance or device designed for a particular purpose originated, undertaken, controlled, or accomplished as a result of free will or choice within a specified period of time." ;
  rdfs:subClassOf obo:CMO_0001442 .

obo:CMO_0001111 a rdfs:Class ;
  rdfs:label "diabetes mellitus onset/diagnosis measurement" ;
  rdfs:comment "Any measurement which expresses a quantity related to the beginning, early stages or development of diabetes mellitus, or to the official determination of diabetes mellitus as the cause of the observed symptom(s). Diabetes mellitus is a chronic syndrome of impaired carbohydrate, protein, and fat metabolism owing to insufficient secretion of insulin or to target tissue insulin resistance and resulting in hyperglycemia due to decreased glucose tolerance." ;
  rdfs:subClassOf obo:CMO_0001108 .

obo:CMO_0003044 a rdfs:Class ;
  rdfs:label "serum clusterin level" ;
  rdfs:comment "The amount of clusterin in a specific sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed.. Clusterin is a secreted chaperone that can under some stress conditions also be found in the cell cytosol. It has been suggested to be involved in several basic biological events such as cell death, tumor progression, and neurodegenerative disorders." ;
  rdfs:subClassOf obo:CMO_0003043 .

obo:CMO_0000560 a rdfs:Class ;
  rdfs:label "serum dehydroepiandrosterone level" ;
  rdfs:subClassOf obo:CMO_0000510 .

obo:CMO_0002472 a rdfs:Class ;
  rdfs:label "calculated plasma acetaminophen level" ;
  rdfs:comment "Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the amount of acetaminophen, an analgesic and antipyretic with effects similar to aspirin but only weakly anti-inflammatory, in a specified sample of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0002469 , obo:CMO_0002470 .

obo:CMO_0001649 a rdfs:Class ;
  rdfs:label "heart left ventricle deoxyribonucleic acid level to body weight ratio" ;
  rdfs:comment "A calculated measurement in which amount of deoxyribonucleic acid (DNA), the molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, extracted from or contained in the heart left ventricle, the lower chamber of the left side of the heart (from the perspective of the organism rather than the observer), which pumps oxygenated blood out through the aorta to all the tissues of the body, is divided by the total weight or heaviness of the body and presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001648 .

obo:CMO_0004064 a rdfs:Class ;
  rdfs:label "number of fecal boluses during experiment time in open field apparatus" ;
  rdfs:comment "This is a measurement of the number of boluses of fecal matter excreted within a specified period of time determined by counting the number of individual pellets deposited by the experimental subject in the experimental open field apparatus." ;
  rdfs:subClassOf obo:CMO_0004018 .

obo:CMO_0001459 a rdfs:Class ;
  rdfs:label "experimental arthritis severity measurement" ;
  rdfs:comment "Any measurement of the degree to which the presentation of the experimental arthritis disease state, i.e. the state characterized by inflammation of one or more joints in which the condition is a result of the artificial induction of joint inflammation, causes pain or damage." ;
  rdfs:subClassOf obo:CMO_0001458 .

obo:CMO_0002270 a rdfs:Class ;
  rdfs:label "percentage of study population developing kidney tubular degeneration during a period of time" ;
  rdfs:comment "A measurement in which the number of individuals in a study population that develop kidney tubular degeneration, that is, deterioration of the renal tubules especially with a resulting loss of function, within a determined period of time, are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio." ;
  rdfs:subClassOf obo:CMO_0002271 .

obo:CMO_0000773 a rdfs:Class ;
  rdfs:label "drink intake volume" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by the amount of drink, that is, a liquid that is brought into the mouth and swallowed to quench thirst, for nourishment, etc., consumed in a specified period of time." ;
  rdfs:subClassOf obo:CMO_0000771 .

obo:CMO_0000012 a rdfs:Class ;
  rdfs:label "body weight" ;
  rdfs:comment "The heaviness or degree to which an entire organism's body is drawn to the earth by gravity." ;
  rdfs:subClassOf obo:CMO_0000011 .

obo:CMO_0004103 a rdfs:Class ;
  rdfs:label "vertebra ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the ossified form of a vertebral element, a skeletal element that forms around the notochord and is part of the vertebral column." ;
  rdfs:subClassOf obo:CMO_0003350 .

obo:CMO_0000397 a rdfs:Class ;
  rdfs:label "egg number, fowl" ;
  rdfs:subClassOf obo:CMO_0000402 .

obo:CMO_0000868 a rdfs:Class ;
  rdfs:label "adipocyte volume" ;
  rdfs:comment "The volume of a single isolated fat cell, a connective tissue cell specialized for the synthesis and storage of fat; such cells consist of a large cytoplasmic vesicle filled with globules of triglycerides with the nucleus displaced to one side and the cytoplasm seen as a thin line around the fat vesicle." ;
  rdfs:subClassOf obo:CMO_0001220 .

obo:CMO_0002627 a rdfs:Class ;
  rdfs:label "serum anti-type 2 collagen antibody level" ;
  rdfs:comment "The amount of an immunoglobulin molecule possessing a specific amino acid sequence that binds type 2 collagen, the main fibrous protein constituent of cartilage, in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0001280 .

obo:CMO_0003116 a rdfs:Class ;
  rdfs:label "medulla oblongata monoamine hormone measurement" ;
  rdfs:comment "Measurement of the amount in the medulla oblongata of an amine compound containing one amino group and derived from an aromatic amino acid, that is produced in one part or organ of the body and initiates or regulates the activity of an organ or a group of cells in another part of the body." ;
  rdfs:subClassOf obo:CMO_0002066 .

obo:CMO_0000960 a rdfs:Class ;
  rdfs:label "number of entries into a discrete space in an experimental apparatus" ;
  rdfs:comment "The total number of times during an experiment that an organism or experimental subject enters into a distinct and specified area of an experimental apparatus." ;
  rdfs:subClassOf obo:CMO_0000957 .

obo:CMO_0000401 a rdfs:Class ;
  rdfs:label "cleaved embryo number following in vitro fertilization" ;
  rdfs:comment "The quantity determined by count of the number of embryos which have undergone cell division in a group of embryos produced by in vitro fertilization, the union of male and female germ cells outside the body, in an artificial environment such as in a laboratory medium." ;
  rdfs:subClassOf obo:CMO_0000400 .

obo:CMO_0002466 a rdfs:Class ;
  rdfs:label "blood xenobiotic level" ;
  rdfs:comment "Measurement of the amount of any xenobiotic in a specified sample of blood. A xenobiotic is a chemical compound foreign to a given biologic system, or more specifically, a pharmacologically, endocrinologically, or toxicologically active substance not endogenously produced and therefore foreign to an organism." ;
  rdfs:subClassOf obo:CMO_0003131 .

obo:CMO_0000547 a rdfs:Class ;
  rdfs:label "serum free fatty acids level" ;
  rdfs:comment "The amount of free fatty acids found in a specific volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed." ;
  rdfs:subClassOf obo:CMO_0000117 .

obo:CMO_0001582 a rdfs:Class ;
  rdfs:label "post-insult time to onset of diabetes mellitus" ;
  rdfs:comment "Measurement of the length of time between introduction of a disease-producing stimulus and the observation of symptoms of diabetes mellitus, a chronic syndrome of impaired carbohydrate, protein, and fat metabolism owing to insufficient secretion of insulin or to target tissue insulin resistance and resulting in hyperglycemia due to decreased glucose tolerance." ;
  rdfs:subClassOf obo:CMO_0001111 .

obo:CMO_0003171 a rdfs:Class ;
  rdfs:label "blood verapamil metabolism measurement" ;
  rdfs:subClassOf obo:CMO_0003132 .

obo:CMO_0001391 a rdfs:Class ;
  rdfs:label "milk fatty acid C4:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a four-carbon backbone, expressed as a percentage of the total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0003785 a rdfs:Class ;
  rdfs:label "percentage of study population developing extra-hepatic metastases during a period of time" ;
  rdfs:comment "The number of subjects developing extra-hepatic metastases in a study population during a certain period compared to the total number of subjects in the study population, expressed as a percentage. An extra-hepatic metastasis is a neoplasm transferred from one organ or part of the body to another (not liver) remote from the primary site." ;
  rdfs:subClassOf obo:CMO_0000926 .

obo:CMO_0004093 a rdfs:Class ;
  rdfs:label "arterial aneurysm ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in an aneurysmic lesion of an artery." ;
  rdfs:subClassOf obo:CMO_0003316 .

obo:CMO_0003571 a rdfs:Class ;
  rdfs:label "intestine tumor measurement" ;
  rdfs:comment "The quantification of a parameter related to an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occurs in the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus." ;
  rdfs:subClassOf obo:CMO_0000341 .

obo:CMO_0001071 a rdfs:Class ;
  rdfs:label "area of individual liver tumorous lesion" ;
  rdfs:comment "A measurement of the extent of a two-dimensional surface of, or of a plane through an individual tumorous lesion in the liver. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0001070 .

obo:CMO_0004142 a rdfs:Class ;
  rdfs:label "ventral tegmental area ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the ventral tegmental area, the unpaired midbrain region situated in the ventromedial portion of the reticular formation. The VTA is medial to the substantia nigra and ventral to the red nucleus, and extends caudally from the posterior hypothalamus in the diencephalon. The VTA contains dopamine neurons that project to various limbic and cortical areas and is a critical component of the brain's reward circuitry." ;
  rdfs:subClassOf obo:CMO_0003929 .

obo:CMO_0001510 a rdfs:Class ;
  rdfs:label "liver copper weight to liver weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of copper in a specified sample of liver is divided by the weight of that liver sample and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001509 .

obo:CMO_0002608 a rdfs:Class ;
  rdfs:label "blood anti-laminin antibody level" ;
  rdfs:comment "The amount of immunoglobulin molecule with an amino acid sequence that specifically binds to laminin, a large polypeptide glycoprotein component of basement membranes, in a specified sample of blood." ;
  rdfs:subClassOf obo:CMO_0001828 .

obo:CMO_0003678 a rdfs:Class ;
  rdfs:label "ventricular late potential" ;
  rdfs:comment "The VLP is a high-frequency and very-low-intensity signal that is localized at the end of QRS duration, and on the beginning part of a ST segment." ;
  rdfs:subClassOf obo:CMO_0000230 .

obo:CMO_0000607 a rdfs:Class ;
  rdfs:label "absolute change in systolic blood pressure" ;
  rdfs:comment "Calculated measurement of a difference in the maximum arterial blood pressure, that is the pressure at the point of maximal contraction of the heart, between two points in time or two conditions expressed as a number (positive or negative), not as a ratio or percentage relative to another quantity." ;
  rdfs:subClassOf obo:CMO_0000746 .

obo:CMO_0002233 a rdfs:Class ;
  rdfs:label "kidney superoxide dismutase to glutathione peroxidase ratio" ;
  rdfs:comment "A calculated measurement in which the level of superoxide dismutase enzyme activity in a specified sample of kidney is divided by the level of glutathione peroxidase enzyme activity in that same sample." ;
  rdfs:subClassOf obo:CMO_0003423 .

obo:CMO_0003526 a rdfs:Class ;
  rdfs:label "platelet distribution width (percentage)" ;
  rdfs:comment "A measurement of platelet anisocytosis calculated from the distribution of individual platelet volumes and reported as percentage." ;
  rdfs:subClassOf obo:CMO_0003525 .

obo:CMO_0001489 a rdfs:Class ;
  rdfs:label "joint mobility measurement" ;
  rdfs:comment "Any measurement of the ease with which a joint, that is, an articulation where two bones meet, or series of joints is able to move before being restricted by the surrounding structures, such as ligaments, tendons, muscles, etc." ;
  rdfs:subClassOf obo:CMO_0000917 .

obo:CMO_0000566 a rdfs:Class ;
  rdfs:label "serum progesterone level" ;
  rdfs:subClassOf obo:CMO_0000514 .

obo:CMO_0002197 a rdfs:Class ;
  rdfs:label "left renal fat pad weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the weight of the encapsulated adipose tissue associated with the left kidney is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0002195 .

obo:CMO_0003531 a rdfs:Class ;
  rdfs:label "CD4+CD25+ splenocyte count" ;
  rdfs:comment "The number of splenocytes expressing both CD4 and CD25 molecules on their surface in a specified sample of spleen tissue. The CD4 molecule acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD25 molecule (IL2RA) is normally an integral-membrane protein, but soluble IL2RA has been isolated and determined to result from extracellular proteolysis." ;
  rdfs:subClassOf obo:CMO_0002120 .

obo:CMO_0002433 a rdfs:Class ;
  rdfs:label "serum glutathione level" ;
  rdfs:comment "The amount of glutathione in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Glutathione (GSH) is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain." ;
  rdfs:subClassOf obo:CMO_0002432 .

obo:CMO_0002991 a rdfs:Class ;
  rdfs:label "inguinal fat pad weight to tibia length ratio" ;
  rdfs:subClassOf obo:CMO_0000450 , obo:CMO_0001252 .

obo:CMO_0000835 a rdfs:Class ;
  rdfs:label "milk fatty acid C12:0 percentage" ;
  rdfs:comment "The amount in milk fat of a saturated fatty acid with a twelve-carbon backbone, expressed as a percentage of total fatty acid amount." ;
  rdfs:subClassOf obo:CMO_0001385 .

obo:CMO_0002832 a rdfs:Class ;
  rdfs:label "neuron mitochondrion area to neuron cytoplasm area ratio" ;
  rdfs:comment "A calculated measurement in which the neuronal mitochondrion area is divided by the neuronal cytoplasm area, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002831 .

obo:CMO_0000948 a rdfs:Class ;
  rdfs:label "percentage of study population developing mammary tumors during a period of time" ;
  rdfs:comment "The number of individuals in a study population which develop new instances of mammary tumors during a certain period compared to the total number of individuals in the study population, expressed as a percentage. A tumor is an abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000946 .

obo:CMO_0000041 a rdfs:Class ;
  rdfs:label "red blood cell distribution width-coefficient of variation" ;
  rdfs:comment "The red cell distribution width (RDW) is a measurement derived from the red blood cell distribution curves generated on automated hematology analyzers and is an indicator of variation in RBC size within a blood sample. The RDW is used along with the indices (MCV, MCH, MCHC) to describe a population of RBCs. The RDW measures the deviation of the RBC width, not the actual width or size of individual cells. The RDW-CV is a calculation based on both the width of the distribution curve and the mean cell size. It is calculated by dividing the standard deviation of the mean cell size by the MCV of the red cells and multiplying by 100 to convert to a percentage." ;
  rdfs:subClassOf obo:CMO_0003102 .

obo:CMO_0001150 a rdfs:Class ;
  rdfs:label "pancreas lesion measurement" ;
  rdfs:comment "Measurement of a lesion in the pancreas, the elongated, racemose gland containing both endocrine and exocrine elements which secretes hormones such as insulin and glucagon internally and digestive enzymes externally. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined." ;
  rdfs:subClassOf obo:CMO_0000677 , obo:CMO_0001049 .

obo:CMO_0002407 a rdfs:Class ;
  rdfs:label "both lungs wet weight to body weight ratio" ;
  rdfs:comment "A calculated measurement in which the total, combined weight of both lungs after removal from the body but without dessication is divided by the total weight of the body and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0000165 , obo:CMO_0002406 .

obo:CMO_0001717 a rdfs:Class ;
  rdfs:label "tibia midshaft cross-sectional area" ;
  rdfs:comment "Measurement of all or part of the cross-sectional area of the tibia measured midway between the two ends of the bone. The tibia cross-sectional area is a measurement of the extent of a plane through, that is, perpendicular to the longest axis of the tibia, the medial and larger of the two bones of the lower leg of bipeds or hindlimb of quadrupeds which articulates with the femur, fibula, and talus." ;
  rdfs:subClassOf obo:CMO_0001382 , obo:CMO_0001693 , obo:CMO_0002731 .

obo:CMO_0002385 a rdfs:Class ;
  rdfs:label "anogenital distance" ;
  rdfs:comment "The length of a straight line from the anus to the genitalia, that is, to the base of the genital tubercle in the fetus, to the genital bud in neonatal animals, or to the base of the penis or vagina in older individuals." ;
  rdfs:subClassOf obo:CMO_0000021 .

obo:CMO_0002740 a rdfs:Class ;
  rdfs:label "heart angiotensin I converting enzyme 2 activity level" ;
  rdfs:comment "Quantitation of the catalytic effect exerted by angiotensin I converting enzyme 2 (ACE2) in a specified sample of heart tissue. ACE2, an ACE homolog, is a zinc-dependent peptidase of the M2-metalloprotease family that is sensitive to chloride ion concentration, is a membrane-bound enzyme that acts as a monocarboxypeptidase, and is an essential regulator of heart function." ;
  rdfs:subClassOf obo:CMO_0002739 .

obo:CMO_0002770 a rdfs:Class ;
  rdfs:label "skin chloride level to skin dry weight ratio" ;
  rdfs:comment "A calculated measurement in which the amount of chloride atoms or ions in a specified sample of skin is divided by the dry weight of that skin sample and the result is presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0002765 , obo:CMO_0002767 .

obo:CMO_0000118 a rdfs:Class ;
  rdfs:label "blood triglyceride level" ;
  rdfs:comment "The amount of triglycerides in a specific volume of blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Triglycerides are any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins." ;
  rdfs:subClassOf obo:CMO_0000050 .

obo:CMO_0003763 a rdfs:Class ;
  rdfs:label "duration of contractions above 10 mmHg of anorectal pressure" ;
  rdfs:comment "Measurement of the time from start to finish of a sphincter contraction causing anorectal pressure above 10 mmHg, calculated from a set of measurements taken from multiple contractions during a designated period of time." ;
  rdfs:subClassOf obo:CMO_0003762 .

obo:CMO_0001925 a rdfs:Class ;
  rdfs:label "blood interleukin measurement" ;
  rdfs:comment "Any measurement related to a morphological or physiological parameter, such as the amount or composition, of interleukins in blood, the fluid that circulates through the heart, arteries, capillaries and veins carrying nutrients and oxygen to the body tissues and metabolites away from them. Interleukins comprise a group of multifunctional cytokines that are produced by a variety of lymphoid and nonlymphoid cells and whose effects occur at least partly within the lymphopoietic system." ;
  rdfs:subClassOf obo:CMO_0001924 .

obo:CMO_0000890 a rdfs:Class ;
  rdfs:label "area of prostate occupied by tumorous lesions to total prostate area ratio" ;
  rdfs:comment "A calculated measurement in which the area of the prostate gland occupied by tumorous lesions is divided by the total area of the prostate gland, and the result presented as a ratio, fraction, quotient or percentage. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells." ;
  rdfs:subClassOf obo:CMO_0000889 .

obo:CMO_0003673 a rdfs:Class ;
  rdfs:label "Bowman's capsule volume" ;
  rdfs:comment "A calculated estimate of the size of the three dimensional space occupied by a single Bowman's capsule in the kidney. Bowman's capsule is the expanded portion of the nephron encircling the glomerulus." ;
  rdfs:subClassOf obo:CMO_0003672 .

obo:CMO_0003312 a rdfs:Class ;
  rdfs:label "trachea ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003722 a rdfs:Class ;
  rdfs:label "percentage of study population developing radiation pneumonitis during a period of time" ;
  rdfs:comment "The total number of subjects within a study population which develop radiation pneumonitis during a specified period of time divided by the total number of individuals in the study population, expressed as a percentage. Radiation pneumonitis is inflammation of the lung due to harmful effects of ionizing or non-ionizing radiation." ;
  rdfs:subClassOf obo:CMO_0000926 , obo:CMO_0002747 .

obo:CMO_0002682 a rdfs:Class ;
  rdfs:label "blood chylomicron cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in chylomicron molecules in a specified volume of blood. Chylomicrons are a class of lipoproteins (approximate density range <0.95 g/ml) that transport exogenous triglycerides and cholesterol from the small intestine to other tissues." ;
  rdfs:subClassOf obo:CMO_0000527 , obo:CMO_0002696 .

obo:CMO_0003414 a rdfs:Class ;
  rdfs:label "GSK2181236A response/sensitivity measurement" ;
  rdfs:comment "Measurement of an organism's, organ's, tissue's or cell's capacity to respond, such as by a change in activity, state or condition, to GSK2181236A, a chemical that belongs to a novel group of small molecule compounds which increase the enzymatic activity of soluble guanylate cyclase." ;
  rdfs:subClassOf obo:CMO_0000719 .

obo:CMO_0000820 a rdfs:Class ;
  rdfs:label "milk monounsaturated fatty acid measurement" ;
  rdfs:comment "Measurement of the amount of straight chain monocarboxylic acids with only one double or triple carbon-carbon bond found in milk fat." ;
  rdfs:subClassOf obo:CMO_0000818 .

obo:CMO_0001798 a rdfs:Class ;
  rdfs:label "malignant colorectal tumor surface area measurement" ;
  rdfs:comment "A measurement of the two-dimensional extent of a planar region comprising the superficial or external aspect of one or more malignant colorectal tumors, abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which display the properties of anaplasia, invasiveness and metastasis, and which occur in the large intestine, the distal portion of the alimentary canal, especially in the colon and/or rectum, the segment of the large intestine between the cecum and the anal canal." ;
  rdfs:subClassOf obo:CMO_0001797 .

obo:CMO_0003845 a rdfs:Class ;
  rdfs:label "urine 8-hydroxy-2'-deoxyguanosine level" ;
  rdfs:comment "This is a common oxidized form of deoxyguanosine in which the C-8 position of the guanine base has a carbonyl group. It is used as a biomarker of oxidative DNA damage." ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0003339 a rdfs:Class ;
  rdfs:label "tongue ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003199 a rdfs:Class ;
  rdfs:label "serum derivatives of reactive oxygen metabolites level" ;
  rdfs:comment "This is a measure of derivatives of reactive oxidative metabolites (dROMs) in serum. Derivatives of reactive oxidative metabolites are an indicator of the level of reactive oxygen species (ROS) production." ;
  rdfs:subClassOf obo:CMO_0000023 , obo:CMO_0003198 .

obo:CMO_0002720 a rdfs:Class ;
  rdfs:label "aorta length" ;
  rdfs:comment "The distance between the two ends, that is, of the extent of the longest dimension, of the aorta, the main trunk from which the arterial system proceeds." ;
  rdfs:subClassOf obo:CMO_0001475 .

obo:CMO_0000372 a rdfs:Class ;
  rdfs:label "blood B lymphocyte count to total leukocyte count ratio" ;
  rdfs:comment "A calculated measurement in which the number of B lymphocytes in a specified sample of blood is divided by the total number of white blood cells in the sample, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0000109 , obo:CMO_0000371 .

obo:CMO_0000858 a rdfs:Class ;
  rdfs:label "lung morphological measurement" ;
  rdfs:comment "Any measurement of the physical form or structure of the lung(s), the organ component of the respiratory system responsible for the exchange of gases between the environment and the blood." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0002747 .

obo:CMO_0000249 a rdfs:Class ;
  rdfs:label "skin fold thickness, subscapular" ;
  rdfs:comment "Measurement made on the layer of skin and subcutaneous fat raised by pinching the skin and letting the underlying muscle fall back to the bone in the region just below the scapula." ;
  rdfs:subClassOf obo:CMO_0000246 .

obo:CMO_0003361 a rdfs:Class ;
  rdfs:label "hematopoietic system ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0001048 a rdfs:Class ;
  rdfs:label "percentage of study population displaying experimental autoimmune encephalomyelitis at a point in time" ;
  rdfs:comment "The number of individuals in a study population which display experimental autoimmune encephalomyelitis (EAE) at a certain point in time compared to the total number of individuals in the study population, expressed as a percentage. EAE is an animal model of brain inflammation in which inflammation is induced through immunization of the animal with central nervous system antigens or by the passive transfer of autoreactive T cells." ;
  rdfs:subClassOf obo:CMO_0001046 .

obo:CMO_0000321 a rdfs:Class ;
  rdfs:label "bronchial epithelial cell count" ;
  rdfs:comment "Number of cells in a specified sample of the internal lining of a bronchus." ;
  rdfs:subClassOf obo:CMO_0000227 .

obo:CMO_0001970 a rdfs:Class ;
  rdfs:label "central nervous system measurement" ;
  rdfs:comment "Any quantification of a morphological or physiological parameter of the central nervous system, i.e., the brain and/or spinal cord." ;
  rdfs:subClassOf obo:CMO_0001232 .

obo:CMO_0001611 a rdfs:Class ;
  rdfs:label "daily sperm count to epididymis weight ratio" ;
  rdfs:comment "A calculated measurement in which the total number of sperm, i.e. mature male germ cells, produced by an individual in a 24 hour period, is divided by the weight, i.e., the heaviness, of the epididymis, the coiled, elongated, cordlike structure located along the posterior border of the testis which provides for storage, transit, and maturation of spermatozoa. The result of this division is presented as a ratio, fraction, quotient or percentage, thus normalizing sperm count to the size of the epididymis and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001609 , obo:CMO_0001610 .

obo:CMO_0002847 a rdfs:Class ;
  rdfs:label "calculated neuron vacuole area measurement" ;
  rdfs:comment "A measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the neuron vacuole area." ;
  rdfs:subClassOf obo:CMO_0002846 .

obo:CMO_0003565 a rdfs:Class ;
  rdfs:label "peripheral retina rod bipolar cell count to area ratio" ;
  rdfs:comment "A calculated measurement in which the number of rod bipolar cells in the peripheral retina is divided by the total area of the peripheral retina. A rod bipolar cell is a neuron that is synapsed by rod photoreceptor cells but not by cone photoreceptor cells." ;
  rdfs:subClassOf obo:CMO_0003563 .

obo:CMO_0001080 a rdfs:Class ;
  rdfs:label "calculated liver tumorous lesion volume measurement" ;
  rdfs:comment "Measurement of the size of the three dimensional space occupied by an individual liver tumorous lesion, or of the total three dimensional space occupied by tumorous lesions in the liver when such a measurement has been normalized or adjusted by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0001077 , obo:CMO_0001420 .

obo:CMO_0001161 a rdfs:Class ;
  rdfs:label "intramuscular fat area to body weight ratio" ;
  rdfs:comment "A calculated value in which the area occupied by intramuscular fat in a specified sample of skeletal muscle is divided by the total weight of the body and presented as a ratio, fraction or quotient, thus normalizing it to body weight and, by extension, to the size of the organism." ;
  rdfs:subClassOf obo:CMO_0001163 .

obo:CMO_0002438 a rdfs:Class ;
  rdfs:label "blood reduced glutathione level" ;
  rdfs:comment "The amount of reduced glutathione (GSH) in a specified sample of blood. GSH is an antioxidant tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. In GSH (as opposed to the oxidized form, GSSG) the thiol group on the cysteine is in its reduced form, that is, it contains a hydrogen atom and does not form a disulfide bridge with a second glutathione molecule." ;
  rdfs:subClassOf obo:CMO_0002432 .

obo:CMO_0001721 a rdfs:Class ;
  rdfs:label "tibia-fibula cortical bone total cross-sectional area" ;
  rdfs:comment "Measurement of the entire cross-sectional area of the tibia-fibula cortical bone, that is, the extent of a plane perpendicular to the longest axis of the tibia-fibula cortical bone and bounded by the periosteum, the thick fibrous membrane covering the entire surface of a bone except its articular cartilage and serving as an attachment for muscles and tendons. The tibia-fibula is the portion of the two bones (tibia, the medial and larger bone, and fibula, the lateral and smaller bone) of the lower leg of bipeds or hindlimb of quadrupeds which are fused to form a single bone, e.g. the distal third of the rodent tibia and fibula. Cortical or compact bone is the relatively solid type of bone tissue found in the middle of long bones which is a hierarchical composite material consisting of a ollagen-hydroxyapatite composite at the lowest level forming a complex network of cylindrical units of laminated bone at the highest level." ;
  rdfs:subClassOf obo:CMO_0001718 .

obo:CMO_0000671 a rdfs:Class ;
  rdfs:label "heart effluent measurement" ;
  rdfs:comment "A measurement made on a fluid flowing out of the heart." ;
  rdfs:subClassOf obo:CMO_0000670 , obo:CMO_0000674 .

obo:CMO_0003146 a rdfs:Class ;
  rdfs:label "nasal septum epithelium intracellular mucus area to basement membrane width ratio" ;
  rdfs:comment "The amount of stored mucosubstance in the epithelium of nasal septum quantified by the area of AB-PAS (alcian blue periodic acid Schiff) positive tissue per unit width of basement membrane." ;
  rdfs:subClassOf obo:CMO_0003147 .

obo:CMO_0002546 a rdfs:Class ;
  rdfs:label "number of viable embryos per gestation" ;
  rdfs:comment "The quantity determined by count of the number of embryos produced in a single pregnancy, especially in a multiparous mammal, that are living and have the potential to develop into offspring that survive and are alive at birth. An embryo is a new organism in the earliest stage of development. In mammals, this corresponds to the period from the time the implanted blastocyst begins to develop a long axis up to the time that the major structures have begun to develop." ;
  rdfs:subClassOf obo:CMO_0000642 .

obo:CMO_0000914 a rdfs:Class ;
  rdfs:label "heart right ventricle weight to body weight ratio" ;
  rdfs:comment "A calculated value in which the weight of the right ventricle, the lower chamber of the right side of the heart, which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung, is divided by the total weight of the body and presented as a ratio thus normalizing it to body weight." ;
  rdfs:subClassOf obo:CMO_0001124 .

obo:CMO_0001936 a rdfs:Class ;
  rdfs:label "brain phytosterol level" ;
  rdfs:comment "The amount of phytosterol(s) in a specified sample of brain. Phytosterols, which encompass both plant sterols and stanols, comprise a large group of steroid compounds similar to cholesterol which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond." ;
  rdfs:subClassOf obo:CMO_0001934 .

obo:CMO_0000869 a rdfs:Class ;
  rdfs:label "adipocyte glucose uptake measurement" ;
  rdfs:comment "Measurement of the amount of glucose transported into a sample of fat cells. Glucose is the monosaccharide sugar which is the principal circulating sugar in the blood and the major energy source of the body. Fat cells are connective tissue cells specialized for the synthesis and storage of fat; such cells consist of a large cytoplasmic vesicle filled with globules of triglycerides with the nucleus displaced to one side and the cytoplasm seen as a thin line around the fat vesicle." ;
  rdfs:subClassOf obo:CMO_0000456 .

obo:CMO_0001095 a rdfs:Class ;
  rdfs:label "obsolete liver fibrotic lesion area to total liver area ratio" ;
  rdfs:comment "OBSOLETE. A calculated value in which area of the liver occupied by fibrotic lesions is divided by the total area of the liver and presented as a ratio, fraction or quotient, thus normalizing it to the size of the liver." .

obo:CMO_0004053 a rdfs:Class ;
  rdfs:label "time to first movement outside a discrete space in a two-way shuttle box after start of conditioned stimulus" ;
  rdfs:comment "This is a measurement of the time it takes to move away from a conditioned stimulus or conditioned/unconditioned stimulus combination after the stimulus is initiated." ;
  rdfs:subClassOf obo:CMO_0001037 .

obo:CMO_0001497 a rdfs:Class ;
  rdfs:label "lymph node morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of one or more of the lymph nodes, the small, oval or round bodies, located along the lymphatic vessels, that supply lymphocytes to the bloodstream and remove bacteria and foreign particles from the lymph." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0001496 , obo:CMO_0001581 .

obo:CMO_0003257 a rdfs:Class ;
  rdfs:label "urinary bladder ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0002793 .

obo:CMO_0003928 a rdfs:Class ;
  rdfs:label "cerebellum ribonucleic acid level" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) of which the tissue of the cerebellum is formed or composed." ;
  rdfs:subClassOf obo:CMO_0002795 .

obo:CMO_0000769 a rdfs:Class ;
  rdfs:label "urine electrolyte measurement" ;
  rdfs:subClassOf obo:CMO_0000256 .

obo:CMO_0003705 a rdfs:Class ;
  rdfs:label "scotopic B wave amplitude of ERG waveform" ;
  rdfs:comment "Electroretinographic scotopic measurement targets rod-pathway function made from the dark-adapted eye. The amplitude of the b-wave is measured from the trough of the a-wave to the following peak of the b-wave." ;
  rdfs:subClassOf obo:CMO_0003656 .

obo:CMO_0004201 a rdfs:Class ;
  rdfs:label "blood interleukin-8 level" ;
  rdfs:comment "Measurement of the amount in blood of a cytokine produced by a variety of cell types that plays a role in the regulation of the acute inflammatory response; it induces chemotaxis of neutrophils and other inflammatory cells." ;
  rdfs:subClassOf obo:CMO_0001925 .

obo:CMO_0002281 a rdfs:Class ;
  rdfs:label "serum cholesterol level" ;
  rdfs:comment "The amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, in a specified sample of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. Cholesterol in the serum is associated with various lipoproteins." ;
  rdfs:subClassOf obo:CMO_0002049 , obo:CMO_0002280 .

obo:CMO_0001787 a rdfs:Class ;
  rdfs:label "endometrial tumor measurement" ;
  rdfs:comment "Any measurement of an abnormal growth of the mucous membrane lining the uterus resulting from uncontrolled, progressive multiplication of cells and serving no physiological function." ;
  rdfs:subClassOf obo:CMO_0000341 .

obo:CMO_0004088 a rdfs:Class ;
  rdfs:label "time to first stretched attend posture movement in an elevated plus maze" ;
  rdfs:comment "This is a measurement of the latency period spent by an experimental subject in an elevated plus maze before starting any stretched-attend posture movement." ;
  rdfs:subClassOf obo:CMO_0003805 .

obo:CMO_0001008 a rdfs:Class ;
  rdfs:label "plasma epinephrine level" ;
  rdfs:comment "The amount of epinephrine, a catecholamine which can act as a neurotransmitter, a stress hormone, a stimulator of the sympathetic nervous system and a vasoconstrictor, found in a specific volume of plasma, the fibrinogen-containing fluid portion of the blood in which the particulate components are suspended." ;
  rdfs:subClassOf obo:CMO_0001006 .

obo:CMO_0002096 a rdfs:Class ;
  rdfs:label "plasma immunoglobulin A level" ;
  rdfs:comment "The amount in a specified sample of plasma of one or more types of immunoglobulin A (IgA), one of the most prevalent of the five classes of antibodies produced by the body. IgA is found in all secretions of the body and is the major antibody in the tears, saliva, and mucous membranes lining the intestines and bronchi, constituting an important factor in mucosal immunity." ;
  rdfs:subClassOf obo:CMO_0000477 , obo:CMO_0002094 .

obo:CMO_0003834 a rdfs:Class ;
  rdfs:label "number of fetuses with an ossified anterior arch of atlas to total number of fetuses ratio" ;
  rdfs:comment "This is a calculated measurement in which the number of fetuses with an ossified anterior arch of atlas is divided by the total number of fetuses in the prospective litter, and the result presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0003830 .

obo:CMO_0004033 a rdfs:Class ;
  rdfs:label "right pulmonary vein molecular composition measurement" ;
  rdfs:comment "This is any quantitation of the molecules, atoms and/or ions which constitute the chemical make-up of the right pulmonary vein, the vein that drains the right lung and returns blood to the heart.." ;
  rdfs:subClassOf obo:CMO_0004032 .

obo:CMO_0000332 a rdfs:Class ;
  rdfs:label "pancreas morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the pancreas, the compound endocrine/exocrine gland located behind the stomach in vertebrates which secretes hormones (insulin, glucagon, and somatostatin) into the bloodstream and digestive enzymes and ions such as sodium bicarbonate into the small intestine." ;
  rdfs:subClassOf obo:CMO_0000068 , obo:CMO_0001049 .

obo:CMO_0002100 a rdfs:Class ;
  rdfs:label "plasma immunoglobulin E level" ;
  rdfs:comment "The amount in a specified sample of plasma of one or more types of immunoglobulin E (IgE), one of the five classes of antibodies produced by the body which is concentrated in the lungs, skin, and mucous membranes and, as a primary defense against environmental antigens, can trigger anaphylactic hypersensitivity." ;
  rdfs:subClassOf obo:CMO_0000477 , obo:CMO_0002099 .

obo:CMO_0002023 a rdfs:Class ;
  rdfs:label "intestinal adult Trichinella spiralis count" ;
  rdfs:comment "Measurement of the total number of adult, that is, fully developed, Trichinella spiralis nematode worms recovered from a specified sample of small intestine from an infected subject." ;
  rdfs:subClassOf obo:CMO_0002021 , obo:CMO_0002542 .

obo:CMO_0001288 a rdfs:Class ;
  rdfs:label "blood thyroxine level" ;
  rdfs:comment "The amount of thyroxine, the major hormone derived from the thyroid gland which regulates cellular metabolism, in a specified volume of blood." ;
  rdfs:subClassOf obo:CMO_0001287 .

obo:CMO_0003576 a rdfs:Class ;
  rdfs:label "calculated liver iron amount" ;
  rdfs:comment "A measurement of the amount of the iron in a specified sample of liver, when that measurement has been normalized, adjusted or derived by a mathematical process or computation." ;
  rdfs:subClassOf obo:CMO_0003575 .

obo:CMO_0003297 a rdfs:Class ;
  rdfs:label "left renal pelvis ribonucleic acid level" ;
  rdfs:subClassOf obo:CMO_0003296 .

obo:CMO_0000361 a rdfs:Class ;
  rdfs:label "serum high density lipoprotein cholesterol level" ;
  rdfs:comment "Measurement of the amount of cholesterol, a eukaryotic sterol that in higher animals is the precursor of bile acids and steroid hormones and a key constituent of cell membranes, carried in high-density lipoprotein (HDL) molecules in a specified volume of serum, the clear liquid that separates from blood after it has clotted completely, i.e. blood plasma from which fibrinogen has been removed. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml." ;
  rdfs:subClassOf obo:CMO_0000052 , obo:CMO_0002281 .

obo:CMO_0000208 a rdfs:Class ;
  rdfs:label "intramuscular fat morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the small deposits of fat located within and throughout skeletal muscle." ;
  rdfs:subClassOf obo:CMO_0000089 , obo:CMO_0001147 .

obo:CMO_0002585 a rdfs:Class ;
  rdfs:label "pancreas peptide hormone composition measurement" ;
  rdfs:comment "Any measurement involving the composition, that is, the absolute amount, relative amount or type of one or more peptide hormones in a sample of tissue from the pancreas." ;
  rdfs:subClassOf obo:CMO_0002584 , obo:CMO_0002586 .

obo:CMO_0001320 a rdfs:Class ;
  rdfs:label "rib number" ;
  rdfs:comment "The number of the elongated, curved bones forming the main portion of the bony wall of the chest." ;
  rdfs:subClassOf obo:CMO_0000443 .

obo:CMO_0003887 a rdfs:Class ;
  rdfs:label "tissue deoxyribonucleic acid composition measurement" ;
  rdfs:comment "This is any measurement of the absolute or relative amount(s) of one or more of the deoxyribonucleic acids (DNAs) found in a specified tissue." ;
  rdfs:subClassOf obo:CMO_0002067 .

obo:CMO_0001121 a rdfs:Class ;
  rdfs:label "blood CD4 cell to R73 cell ratio" ;
  rdfs:comment "A calculated measurement in which the number of lymphocytes expressing surface CD4 antigen is divided by the number of lymphocytes expressing a surface antigen recognised by R73, and presented as a ratio, fraction, quotient or percentage." ;
  rdfs:subClassOf obo:CMO_0001119 , obo:CMO_0002344 .

obo:CMO_0001447 a rdfs:Class ;
  rdfs:label "absolute change in adipocyte free fatty acid secretion per cell" ;
  rdfs:comment "The difference, reported per cell, in the amount of free or non-esterified fatty acid released/secreted from a fat cell between two conditions, for example between the basal or baseline state and a stimulated state, such as occurs with administration of a hormone which stimulates lipolysis." ;
  rdfs:subClassOf obo:CMO_0000879 .

obo:CMO_0000657 a rdfs:Class ;
  rdfs:label "epididymal fat pad morphological measurement" ;
  rdfs:comment "Measurement of the physical form or structure of the encapsulated adipose tissue surrounding the epididymis, the structure along the posterior body of the testis." ;
  rdfs:subClassOf obo:CMO_0000224 .

obo:IAO_0000115 a rdf:Property ;
  rdfs:label "definition" ;
  rdfs:range xsd:string .
