How the Heart Beats: The Electrical System of the Heart
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YouTubeMedTalk With Asha
How the Heart Beats: The Electrical System of the Heart
Ever wondered what makes your heart beat? In just 90 seconds, we dive into the Cardiac Conduction System, the internal "wiring" that generates and transmits electrical signals to keep your heart pumping. In this video, we cover: The SA Node (The natural pacemaker) The AV Node (The gatekeeper) The Bundle of His and Bundle Branches The Purkinje ...
83 views3 months ago
Shorts
⚡ How Does the Heart Keep Beating in Rhythm? ⚡ The heart's conduction system is a network of specialized cells that generate and transmit electrical impulses, making your heart beat in a steady rhythm. It starts with the sinoatrial (SA) node, the heart's pacemaker, which triggers the electrical signal. This signal travels through the atrioventricular (AV) node, the Bundle of His, and Purkinje fibers, causing the heart’s chambers to contract in a coordinated manner. Together, they ensure the hear
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