The cardiac pacemaker in a patient fails to function normally. The doc – McqOptions

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1.	The cardiac pacemaker in a patient fails to function normally. The doctors find that an artificial pacemaker is to be grafted in him. It is likely that it will be grafted at the site of [CBSE PMT 2004]
A.	Purkinje system
B.	Sinuatrial node
C.	Atrioventricular node
D.	Atrioventricular bundle
Answer» C. Atrioventricular node

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