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 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.