Dictionary.com
definitions
  • synonyms

atrial natriuretic factor

See more synonyms for atrial natriuretic factor on Thesaurus.com
noun
  1. any of several peptide hormones that are released by the atria of the heart in response to an abnormal increase in blood volume and that modulate blood pressure and the excretion of sodium, potassium, and water. Abbreviation: ANF
Show More
Also called atriopeptin, auriculin.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
atrial natriuretic factor in Medicine

atrial natriuretic factor

n.
  1. A peptide hormone released from cardiac atrial tissue that causes increased elimination of sodium by the kidney.
Show More
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.