| jejunostomy | Surgical formation of an opening through the abdominal wall into the jejunum, usually for enteral hyperalimentation. (12 Dec 1998) |
|---|---|
| jejunotomy | Incision into the jejunum. Origin: jejuno-+ G. Tome, incision (05 Mar 2000) |
| jejunum | <anatomy> The portion of the small intestine that extends from the duodenum to the ileum. Synonym: intestinum jejunum. (13 Nov 1997) |