proctosigmoidoscopy

[ prok-toh-sig-moi-dos-kuh-pee ]
/ ˌprɒk toʊˌsɪg mɔɪˈdɒs kə pi /

noun, plural proc·to·sig·moid·os·co·pies.

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Origin of proctosigmoidoscopy

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for proctosigmoidoscopy

proctosigmoidoscopy
[ prŏk′tō-sĭg′moi-dŏskə-pē ]

n.

Direct inspection of the rectum and the sigmoid colon using a sigmoidoscope.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.