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Rhythmic heartbeat is maintained by a hi...

Rhythmic heartbeat is maintained by a highly specialized excitatory and conductive system. The correct sequence of events will be

A

A V node → Bundle of His → S A node→ Purkinje fibers

B

Purkinje fibers→ A V node →S A node →Bundle of His

C

A V node→ S A node → Bundle of His →Purkinje fibers

D

S A node →A V node → Bundle of His → Purkinje fibers

Text Solution

Verified by Experts

The correct Answer is:
D
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