| umls-concept:C0020885 | skos:definition | MSH: The distal and narrowest portion of the SMALL INTESTINE, between the JEJUNUM and the ILEOCECAL VALVE of the LARGE INTESTINE.,CSP: distal part of the small intestine, extending from the jejunum to the cecum.,NCI: The final section of the small intestine. (NCI),NCI: The final section of the small intestine. | lld:umls |
