sinoatrial

sinoatrial definition - medical

si·no·a·tri·al (sīˌnō-āˈtrē-əl) or si·nu·a·tri·al (sīˌno͞o-āˈtrē-əl, sĭnˌyo͞o-)

adjective Abbr. S-A
Relating to the venous sinus and the right atrium of the heart.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Comments


Do you have more to add? Sign in to share your linguistic knowledge or observation.

Connect with Facebook