出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/05/21 17:21 UTC 版)
The hindgut (or epigaster) is the posterior (caudal) part of the alimentary canal. In mammals, it includes the distal third of the transverse colon and the splenic flexure, the descending colon, sigmoid colon and rectum.
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