A pacemaker is used to keep the heart beat of a patient steady, in case the patient has a heart attack or a stroke; this will help them to either stop the attack or to prevent further damage. Usually, it is only used on the elderly or patients with a history of heart problems.
A pacemaker is used to keep the heart beat of a patient steady, in case the patient has a heart attack or a stroke; this will help them to either stop the attack or to prevent further damage. Usually, it is only used on the elderly or patients with a history of heart problems.
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