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The cardiac pacemaker in a patient fails...

The cardiac pacemaker in a patient fails to function normally. The doctors find that an artifical pacemaker is to be grafted in him. It is likely that it will be grafted at the site of `-`

A

Atriventricular bundle

B

Purkinje system

C

Sinuatrial node

D

Atrioventricular node

Text Solution

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The correct Answer is:
C
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