<P> A pacemaker ( or artificial pacemaker , so as not to be confused with the heart 's natural pacemaker ) is a medical device which uses electrical impulses , delivered by electrodes contracting the heart muscles , to regulate the beating of the heart . </P>
<P> A pacemaker ( or artificial pacemaker , so as not to be confused with the heart 's natural pacemaker ) is a medical device which uses electrical impulses , delivered by electrodes contracting the heart muscles , to regulate the beating of the heart . </P>
pace maker is related to which part of body
pace maker is related to which part of body
heart
heart