Cardiac Conduction & Cardiac Action Potentials

Explanation of cardiac conduction including a description of specialized myocardial conduction cells, and an explanation of pacemaker cells in the SA node. Also includes an in depth description of the cardiac action potential.
Note: This video includes an error in the way that I describe the anatomy of the conduction system from the AV node to the purkinje fibers. To clarify the action potentials travel in this order the AV node, bundle of His, right / left bundles, purkinje fibers.