AV node is located in the
lower left corner of the right atrium close to the atrioventricular septum
upper right corner of the right atrium close to the opening of superior vena cava
lower right corner of the right atrium close to the interatrial septum
lower left corner of the left atrium close to the mitral valve
AV node is located in the lower left corner of the right atrium close to the atrioventricular septum.