MedlinePlus Medical Encyclopedia:Hemorrhoid surgery

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Hemorrhoid surgery - series: Normal anatomy

Hemorrhoid surgery - seriesIllustrations:

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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