Biology, asked by Chocostar, 10 months ago

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What is SAN in biology?​

Answers

Answered by tanishq853
1

Answer:

SAN is often referred to as the pacemaker of the heart.

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Answered by kavi1375
6

It is often referred to as the pacemaker of the heart. The atrioventricular node is a region of cardiac fibres located between the two atria. The electrical stimulation, initiated in the SAN, is transferred through this region to the ventricles.

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tanishq853: copied from google
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