220 likes | 401 Views
Lab Ex. 42 & 43 The Cardiac Cycle. Cardiac Conduction System. Sinoatrial (SA) node. Atrioventricular (AV) node. Antrioventricular (AV) Bundle (Bundle of His). Left bundle branch. Right bundle branch. Purkinje Fiber. EKG = ECG = electrocardiogram. P wave (atrial depolarization).
E N D