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Definition of sigmoid colon in English: sigmoid colonnoun Anatomy The S-shaped last part of the large intestine, leading into the rectum. Example sentencesExamples - A tiny video camera at its tip allows your doctor to view the inside of your sigmoid colon and rectum, or about two feet of the intestine closest to the rectum.
- The rectum originates at the sigmoid colon and terminates at the anus.
- The internal iliac arteries supply blood to the sigmoid colon and rectum.
- The hindgut develops into the distal third of the transverse colon, the sigmoid colon, rectum, and upper two thirds of the anal canal.
- Stent delivery using fluoroscopic screening alone seems to be adequate for tumours affecting the distal sigmoid colon and rectum.
Definition of sigmoid colon in US English: sigmoid colonnoun Anatomy The S-shaped last part of the large intestine, leading into the rectum. Example sentencesExamples - A tiny video camera at its tip allows your doctor to view the inside of your sigmoid colon and rectum, or about two feet of the intestine closest to the rectum.
- Stent delivery using fluoroscopic screening alone seems to be adequate for tumours affecting the distal sigmoid colon and rectum.
- The internal iliac arteries supply blood to the sigmoid colon and rectum.
- The hindgut develops into the distal third of the transverse colon, the sigmoid colon, rectum, and upper two thirds of the anal canal.
- The rectum originates at the sigmoid colon and terminates at the anus.
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