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The innervation of heart is primarily me...

The innervation of heart is primarily meant for

A

Initiation of heart beat

B

Regulation of heart beat

C

Activation of pace maker

D

Release of acetylcholine

Text Solution

Verified by Experts

The correct Answer is:
B
The heart is innervated by vagal and sympathetic fibres. The right vagus nerve primarily innervate the SA node whereas the left vagus innervate the AV node to regulate heart beat.
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