a computer device that utilizes electrical impulses to modify the center rhythm or replicate it. An inside pacemaker is certainly one when the electrodes to the heart, the digital circuitry, and the power supply are all implanted internally, within the body. Although there vary forms of pacemakers, all are designed to treat a heart price this is certainly too slow (bradycardia). Pacemakers may function continually and stimulate one's heart at a hard and fast rate, or they might function at an increased rate during exercise. A pacemaker can certainly be programmed to detect an overly lengthy pause between heartbeats then stimulate one's heart.
an implanted computer which takes over the purpose of the all-natural cardiac pacemaker