Skip to Content

intermediate atrial branch of right coronary artery

 

Definition: arises from superior aspect of right coronary artery as or soon after it crosses the right margin on the heart; supplies posterolateral wall (sulcus/crista terminalis portion) of right atrium.

Synonym(s): ramus atrialis intermedius arteriae coronariae dextraeTA, lateral atrial branch of right coronary artery, marginal atrial branch of right coronary artery, right atrial branch of right coronary artery

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

Hide