Medical Encyclopedia

Medical Encyclopedia

Hemorrhoid surgery - series: Normal anatomy

 Normal anatomy

Hemorrhoid surgery - series
Illustrations:

  • Normal anatomy
  • Indications
  • Procedure
  • Aftercare
  • The rectum is the final portion of the large intestine. It empties stool from the body through the anus. Hemorrhoids are "cushions" of tissue filled with blood vessels at the junction of the rectum and the anus.

    Update Date: 7/25/2007

    Updated by: Robert A. Cowles, MD, Assistant Professor of Surgery, Columbia University College of Physicians and Surgeons, New York, NY. Review provided by VeriMed Healthcare Network.

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