Researchers at The University of Manchester and Manchester University NHS Foundation Trust have discovered a backup natural pacemaker, which is able to generate a pulse and control the heart rate. The ...

They spontaneously beat out a rhythm, sending synchronized signals through your heart, which speed up or slow down according to what your body's doing. And these pacemaker cells will stay with you ...

G.D. Answer: An electronic pacemaker is implanted for a variety of electrical problems with the heart when a person’s natural pacemaker, located high in the right atrium, fails to do its job of ...

The sinus node refers to the heart’s natural pacemaker. This prevents the heartbeat from originating in the sinoatrial node, which creates sinus rhythm. Instead, it causes it to originate in ...

After major heart ... this pacemaker is bioresorbable and employs electrodes of differing electronegativities directly implanted within cardiac tissue. It harnesses body fluids as a natural ...