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Vasectomy

A vasectomy is surgery to make a man sterile (permanently unable to father a child). During a vasectomy, the tube that carries sperm from the testicles to the urethra (called the vas deferens) is cut and tied off, preventing sperm from being released during ejaculation.

Author Merrill Hayden
Editor Kathleen M. Ariss, MS
Associate Editor Terrina Vail
Primary Medical Reviewer Joy Melnikow, MD, MPH
- Family Medicine
Specialist Medical Reviewer Kirtly Jones, MD
- Obstetrics and Gynecology
Last Updated May 23, 2006

WebMD Medical Reference from Healthwise

Last Updated: May 23, 2006
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