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Electrophysiology of Heart

• ▶️ Pacemaker Tissues of The Heart

• ▶️ Action Potential in SA Node

• ▶️ Action Potential in Cardiac Muscle

• ▶️ Action Potential in Cardiac Muscle vs SA Node: A Comparison

• ▶️ Refractory Period of Cardiac Muscle

• ▶️ Spread of Impulse & Excitation Contraction Coupling in Cardiac Muscle

• ▶️ Effect of Parasympathetic and Sympathetic Activation on SA Node: Autonomic Control of Heart Rate

• ▶️ Conductive System of The Heart: AV Node, Bundle of His, Purkinje Fibers

• ▶️ Impulse Conduction in AV Node & Effect of Parasympathetic and Sympathetic Activation on it

• ▶️ Electrocardiogram