The natural pacemaker of the heart is called the sinus node. This is made up of a cluster of cells that are in the upper right part of the wall of the right atrium.
Pace Maker
The pace maker uses electrical impulses to regulate heart rate. It is used when the bodies own impulses from the brain are not able to do the job anymore.
the pace maker the heart transplant dolly the sheep
it adjusts the heart rate to correspond to the body's need for oxygen
The primary pacemaker of a normal healthy heart is the sinus node (or SA node). It is located in the right atria of the heart.
the Sino Atrial Node (SA Node) is the pace maker of the heart that receives singles from the brain.
It is an electronic device known as a pace-maker.
Specialized heart muscle cells in the sino-atrial (SA) node which is located in the right atrium. These serve as the heart's "pace maker".
I believe it is called the Pace maker (not sure if it's one word or two). From what I it emits an electric pulse down the center of the heart, or septum, and causes the heart to contract. I do not believe it has a direct connection to the brain, but it may. I'm not entirely sure about any of this.
nothing that's why they made a pace maker well they did have a machine you were hooked up to and if your heart stoped it shocked you i don't know what its though
John Hopps, a Canadian, invented the first heart pacemaker. At the age of 21, He was able to build the first pacemaker in 1950.
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