Biology, asked by GautamPrabhu1083, 11 months ago

Artificial pacemaker is usually implanted to correct the defect in
(1) AV node
(2) SA node
(3) Purkinje fibres
(4) Mitral valve.

Answers

Answered by shahabkpt
0

Answer:

I think so in AV node.

plz mark my amswer brainliest.

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