MeSH definition : The middle portion of the SMALL INTESTINE, between DUODENUM and ILEUM. It represents
about 2/5 of the remaining portion of the small intestine below duodenum.;
MeSH synonym : jejunums;
MeSH annotation : inflammation or jejunitis JEJUNAL DISEASES (IM) ENTERITIS (IM); jejuno-ileal bypass
or shunt or jejuno-ileostomy in obesity: index under JEJUNOILEAL BYPASS (note XR ref);
Wikipedia link : https://en.wikipedia.org/wiki/Jejunum;
The middle portion of the SMALL INTESTINE, between DUODENUM and ILEUM. It represents
about 2/5 of the remaining portion of the small intestine below duodenum.