A) AV node
B) Bundle of His
C) SA node
D) Purkinje fibres
Correct Answer: C
Solution :
Sino-auricular node (SA node) present in the walls of right auricle has a myogenic initiation of heartbeat in a regular fashion and controls the pace of the heartbeat called pacemaker. Hence, the correct option is (c).You need to login to perform this action.
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