NEET Biology question

BiologyBody Fluids and CirculationNEET

The cardiac pacemaker in a patient fails to function normally. The doctors find that an artificial pacemaker is to be grafted on him. It is likely that it will be grafted at the site of

Answer: (C)

Solution

Since the natural pacemaker of the heart is the SA (sinoatrial) node, an artificial pacemaker that

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Question ID VK-115920