interatrial

(redirected from interatrial foramen)
Also found in: Encyclopedia.

interatrial

 [in″ter-a´tre-al]
between the atria of the heart.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

in·ter·a·tri·al

(in'tĕr-ā'trē-ăl),
Between the atria of the heart.
Synonym(s): interauricular (1)
Farlex Partner Medical Dictionary © Farlex 2012

interatrial

Between the upper chambers of the heart.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005