Question

What do you mean by pacemaker of heart?



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Answer 1

Answer:

hlo✔

A pacemaker is a small device that sends electrical impulses to the heart muscle to maintain a suitable heart rate and rhythm. A pacemaker may also be used to treat fainting spells (syncope), congestive heart failure, and, rarely, hypertrophic cardiomyopathy...

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Answer 2

Answer:

It's artificial device which maintain heart rate in case of heart problems.