Translations:Atrioventrikularknoten, AV-Knoten/1/en

AV node, located between atrium and ventricle of the excitation conduction system of the heart, where the delaying (negative dromotropice) effect of the vagus and the accelerating (positive dromotropice) effect of the [[sympathetic nervous system] on the conduction of excitation occurs, is the secondary centre of stimulation in the heart.