DISPOSITIFS DE RÉGULATION DU COURANT SANGUIN LE LONG DES ARTÈRES DU SYSTÈME DE CONDUCTION DU COEUR HUMAIN

Abstract

The arteries in the region of the conducting system of the heart were studied histologically in 30 human hearts of various ages. In the course of these arteries there occur projections of the arterial wall into the lumen which may involve a portion or all of the elements of the wall. In some instances they are pedunculated.