Describe the Conducting System of the Heart
The normal electrical conduction in the heart allows the impetus that is engendered by the sinoatrial node SA node of the heart to be propagated to and stimulate the cardiac muscle myocardium. They initiate the normal cardiac cycle and coordinate the contractions of cardiac chambers. Cardiac Conduction System Normal Function Of The Heart Cardiology Teaching Package Practice Learning Division Of Nursing The University Of Nottingham Tap card to see definition. . This article will discuss the components of the hearts conduction system including their anatomy and clinical significance. Electrical conduction within the heart starts at the sinoatrial SA node and passes sequentially to the atriaventricular AV node Bundle of His left and. The atrioventricular AV node delaying the signal until your atria are empty of blood. Small groups of specialized neuromuscular cells in the myocardium initiate and conduct impulses. It could be ...