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Short "hint"

n. - An instrument for examining the final, S-shaped part of the colon

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Usage examples (6)
  • A sigmoidoscope is a slender, lighted tube about the thickness of a finger.
  • At the Stanford University School of Medicine (a place, as it happens, where I once underwent an absolutely hilarious procedure with a sigmoidoscope), the grim-faced...
  • Colonoscopy - the doctor uses a colonoscope, which is much longer than a sigmoidoscope.
  • It has no effect beyond the reach of the sigmoidoscope, but that is where two thirds of cancers occur.
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