The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (http://rgd.mcw.edu/contact/index.shtml).
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.