Adjective
Of the rectum and the sigmoid colon; especially, of the junction between them.
Usage- not-comparable
- Examples
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More examples (1)
Lenox Hill finds “considerable stool material in the descending colon as well as the rectosigmoid region.” My doctor diagnoses a combination of slow transit and outlet constipation.
Noun
A rectosigmoid junction.
Adjective
of or related to or near the sigmoid colon and the upper part of the rectum