Translations:Gastrointestinal tract/15/en
Part | Part in adult | Gives rise to | Arterial supply |
---|---|---|---|
Foregut | esophagus to first 2 sections of the duodenum | Esophagus, stomach, duodenum (1st and 2nd parts), liver, gallbladder, pancreas, superior portion of pancreas (Though the spleen is supplied by the celiac trunk, it is derived from dorsal mesentery and therefore not a foregut derivative) |
celiac trunk |
Midgut | lower duodenum, to the first two-thirds of the transverse colon | lower duodenum, jejunum, ileum, cecum, appendix, ascending colon, and first two-thirds of the transverse colon | branches of the superior mesenteric artery |
Hindgut | last third of the transverse colon, to the upper part of the anal canal | last third of the transverse colon, descending colon, rectum, and upper part of the anal canal | branches of the inferior mesenteric artery |