Biology, asked by GautamPrabhu1083, 1 year 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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