The heart beats with perfect rhythm — thanks to its own electrical conduction system. It starts at the sinoatrial (SA) node — the heart’s natural pacemaker — which generates impulses that spread through the atria. The signal slows at the atrioventricular (AV) node, then travels through the bundle of His, down the bundle branches, and into the Purkinje fibers, triggering coordinated ventricular contraction. This animation highlights the heart’s conduction system in motion. Based on SciePro’s 3D a
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The heart beats with perfect rhythm — thanks to its own electrical con…
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How Cardiac Conduction Works 🫀 In order for the heart to pump, an electrical signal travels down a specific path: ➡️ SA node – the pacemaker, starts the beat ➡️ AV node – delays so ventricles can fill ➡️ Bundle of His – carries the signal from the atria to the ventricles ➡️ Bundle branches – send it down right & left ventricles ➡️ Purkinje fibers – rapidly spreads the signal throguh the ventricles, leading to a contraction Having a solid baseline of how conduction normally works will help so mu
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How Cardiac Conduction Works 🫀 In order for the heart to pump, an ele…
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⚡ How Does Your Heart Beat? ⚡ It all starts with the heart's conduction system, a network of electrical signals that keeps the heart beating in rhythm. The sinoatrial (SA) node, located in the right atrium, acts as the heart's natural pacemaker, generating impulses that cause the atria to contract. These signals then travel to the atrioventricular (AV) node and down through the bundle of His and Purkinje fibers, causing the ventricles to contract. This ensures that your heart pumps blood efficie
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⚡ How Does Your Heart Beat? ⚡ It all starts with the heart's conduction …
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Cardiac Conduction System and ECG Tracing Discover the intricacies of the Cardiac Conduction System and its correlation with ECG tracings. This detailed animation illustrates the electrical impulses responsible for heart rhythm regulation, making it a valuable resource for cardiology learners and professionals. Enhance your understanding of cardiac electrophysiology and clinical practice through this visual aid. 📚🫀 Share your insights and experiences in the comments! @cardiobeatby_beat #Cardio
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Cardiac Conduction System and ECG Tracing Discover the intricaci…
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Cardiology - Relationship of conduction system, ventricular contraction and ECG • Video • MEDtube.net
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Cardiology - Relationship of conduction system, ventricular co…
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The conduction system of the heart is a specialized network of nodes and fibers that generate and transmit electrical impulses, allowing the heart to beat in a coordinated rhythm. This ensures efficient pumping of blood throughout the body. 🫀 Main Components of the Conduction System: 1. Sinoatrial (SA) Node – “The pacemaker of the heart” • Location: Right atrium (near the opening of the superior vena cava). • Function: Initiates electrical impulses that set the heart rate (normally 60–100 bpm).
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