MeSH definition : A small nodular mass of specialized muscle fibers located in the interatrial septum
near the opening of the coronary sinus. It gives rise to the atrioventricular bundle
of the conduction system of the heart.;
MeSH synonym : a v node; a-v nodes; a-v node; nodes, a-v; node, a-v; nodes, av; node, atrioventricular; atrioventricular nodes; av nodes; atrio-ventricular nodes; node, atrio-ventricular; nodes, atrio-ventricular; node, av; atrio ventricular node; atrio-ventricular node; nodes, atrioventricular; av node;
Wikipedia link : https://en.wikipedia.org/wiki/Atrioventricular node;
A small nodular mass of specialized muscle fibers located in the interatrial septum
near the opening of the coronary sinus. It gives rise to the atrioventricular bundle
of the conduction system of the heart.