What is pacemaker and their function
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It is a small device that's placed in the chest or abdomen to help control abnormal heart rhythms. This device uses electrical pulses to prompt the heart to beat at a normal rate.
pacemaker can relieve some arrhythmia symptoms, such as fatigue and fainting. A pacemaker also can help a person who has abnormal heart rhythms resume a more active lifestyle.
pacemaker can relieve some arrhythmia symptoms, such as fatigue and fainting. A pacemaker also can help a person who has abnormal heart rhythms resume a more active lifestyle.
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Explanation:
Initiation of the contraction and relaxation of the heart and regulation of the heartbeat rate are carried out by the special muscles of Sino Atrial Node at the anterior part of the right atrium. This part is called pacemaker.
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