A device that uses electrical impulses to regulate the heart rhythm or reproduce it. An internal pacemaker is one in which the electrodes to the heart, the electronic circuitry, and the power supply are all implanted internally, within the body. Although there are different types of pacemakers, all are designed to treat a heart rate that is too slo [..]

An electronic device that is implanted in the body to monitor heart rate and rhythm. It gives the heart electrical stimulation when it does not beat normally. It runs on batteries and has long, thin w [..]

A pacemaker is an implanted device that sends electrical signals to the heart, causing it to contract. Modern pacemakers usually work by detecting any period of time when the heart is not beating, and [..]

A device designed to stimulate, by electric impulses, contraction of the Heart Muscles. It may be temporary (external) or permanent (internal or internal-external).

An electronic device that is implanted in the body to monitor heart rate and rhythm. It gives the heart electrical stimulation when it does not beat normally. It runs on batteries and has long, thin wires that connect it to the heart. Also called cardiac pacemaker and pacemaker.