Cardiac Electrophysiology: In-Depth Analysis of Cardiac Action Potential | كليات الصيدلة العربية скачать в хорошем качестве

Cardiac Electrophysiology: In-Depth Analysis of Cardiac Action Potential | كليات الصيدلة العربية

Explore the intricate electrical activities that govern heart function in this comprehensive lecture on cardiac electrophysiology. Delve into the phases of cardiac action potentials, understand the roles of various ion channels, and learn how these processes ensure effective heart contractions. This lecture is designed for medical students, healthcare professionals, and anyone interested in the electrical workings of the heart. Key Topics Covered: Overview of cardiac electrophysiology Phases of cardiac action potentials: depolarization, plateau, repolarization Function of sodium, calcium, and potassium channels Differences between pacemaker and contractile cell action potentials Clinical implications: arrhythmias and electrophysiological interventions Timecodes 0:00 Overview of Cardiac Electrophysiology 35:00 Overview of Action potential 44:00 Action potential of Contractile cells 1:09:40 Action potential of Pacemaker cells 1:16:30 ECG Electrocardiogram