Cardiac Conduction System

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https://bettybroadbent.wordpress.com/home/human-anatomy/the-heart/
The cardiac conduction system is a network of neurons that conducts action potentials independently from the brain, featuring the SA node as the primary pacemaker and the AV node as a backup. These nodes control heart rhythm, ensuring coordinated contractions through pathways that can adapt to damage, maintaining heart function.
Category
Cardiology
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