organ measurement alimentary/gastrointestinal measurement stomach measurement 2013-11-08T17:49:10Z 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. CMO:0001883 JSmith Not4Curation clinical_measurement_ontology gastric measurement