National Cancer Institute
U.S. National Institutes of Health | www.cancer.gov
In English | En español
NCI Home
Cancer Topics
Clinical Trials
Cancer Statistics
Research & Funding
News
About NCI
Dictionary of Cancer Terms
In English   En español
Page Options
Print This Page
Quick Links
Director's Corner
Updates from the Director

Dictionary of Cancer Terms
Cancer-related terms

NCI Drug Dictionary
Definitions, names, and links

Funding Opportunities
Research and training

NCI Publications
Order/download free booklets

Advisory Boards and Groups
Information, meetings, reports

Science Serving People
Learn more about NCI

Español
Información en español
NCI Highlights
Virtual and Standard Colonoscopy Both Accurate

NCI Responds to Hurricanes

The Nation's Investment in Cancer Research FY 2009

Cancer Trends Progress Report: 2007 Update

Past Highlights
You CAN Quit Smoking Now!
Search for
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
In English   En español

vas deferens (VAS DEH-feh-RENZ)

 A coiled tube that carries the sperm out of the testes.

Enlarge
Anatomy of the male reproductive and urinary systems; drawing shows front and side views of ureters, lymph nodes, rectum, bladder, prostate gland, vas deferens, penis, testicles, urethra, seminal vesicle, and ejaculatory duct.




Previous Definitions:vandetanib, vapreotide, varenicline tartrate, varicose vein, VAS
Next Definitions:vascular endothelial growth factor, vascular endothelial growth factor receptor tyrosine kinase inhibitor, vascular endothelial growth factor-antisense oligonucleotide, vascular endothelial growth factor trap, vasectomy

A Service of the National Cancer Institute
Department of Health and Human Services National Institutes of Health USA.gov