rec·​to·​sig·​moid ˌrek-tō-ˈsig-ˌmȯid How to pronounce rectosigmoid (audio)
: the distal part of the sigmoid colon and the proximal part of the rectum

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Cite this Entry

“Rectosigmoid.” Medical Dictionary, Merriam-Webster, Accessed 20 Jul. 2024.

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