Dictionary.com
definitions
  • synonyms
supravalvar stenosis in Medicine

supravalvar stenosis

(sōō′prə-vălvər)
n.
  1. Narrowing of the aorta above the aortic valve, usually by a constricting ring.
Show More
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.