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| | Chapter 27: The esophagus, stomach and intestines |
 | | The distal half of the duodenum, the jejunum and ileum, cecum and appendix, ascending colon, and two thirds of the transverse colon are derived from the midgut and supplied by the superior mesenteric artery. |
 | | The distal third of the transverse colon, the descending colon, sigmoid colon, rectum, and the upper part of the anal canal are derived from the hindgut and supplied by the inferior mesenteric artery. |
 | | The parasympathetic supply to the sigmoid colon and to at least a part of the descending colon, however, is from the pelvic splanchnic nerves by way of the hypogastric nerves and the inferior hypogastric plexuses. |
| www.dartmouth.edu /~humananatomy/part_5/chapter_27.html (3688 words) |
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