erythema
发表于 2025-3-30 11:57:40
Conduction System Disease,an atrioventricular (AV) conduction axis (i.e., AV node, His bundle, and bundle branches) and Purkinje fibers, after a slowdown at the AV node, which allows the atria to empty during ventricular diastole. The AV node is located at the atrioventricular septal junction, in front of the coronary sinus