Atrioventricular nodal branch

Atrioventricular nodal branch
Sternocostal surface of heart.
Details
Identifiers
Latinramus nodi atrioventricularis
TA98A12.2.03.110
A12.2.03.213
TA24140
FMA3851
Anatomical terminology

The atrioventricular nodal branch is a coronary artery that supplies arterial blood to the atrioventricular node, which is responsible for initiating muscular contraction of the ventricles. The AV nodal branch is most often a branch of the right coronary artery.