Source:http://linkedlifedata.com/resource/umls/id/C0013303
MSH: The shortest and widest portion of the SMALL INTESTINE adjacent to the PYLORUS of the STOMACH. It is named for having the length equal to about the width of 12 fingers.,CSP: first part of the small intestine extending from the pylorus to the jejunum.,NCI: The first part of the small intestine that connects to the stomach.,NCI: A jointed tube 25-30 cm long that connects the stomach to the jejunum. (NCI),NCI: A jointed tube 25-30 cm long that connects the stomach to the jejunum.