Question

what is SAnode, AV node?

Answer 1

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Your answer

SA node=The SA node is the heart 's natural placemaker. the SA note consists of a cluster of cell that are situated in the upper part of the Wall of the right atrium. It is generally called Sinus node.

AV node=The AV node is a part of the electrical conduction system of the heart that coordinates the top of the heart. It is generally called Atrioventricular node.




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