Replacement is required in order to replace the battery.
Artificial cardiac pacemaker was created in 1959.
An Artificial Pacemaker basically regulates the rate of the heart beat depending on the needs of the body.
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wandering baseline
John hopps invented the first external pacemaker. Later Earl Bakken improved this pacemaker by making it battery powered. And then Wilson Greatbatch invented the first implantable pacemaker!
An artificial pacemaker works by detecting changes in the heart's rhythm. If it detects a 'problem' - it delivers a shock to the heart's muscle - returning the heartbeat to a regular beat.
Artificial Pacemaker
Keeps the beats of your heart in correct rhythm
artificial pacemaker
-in the 1930's Albert S. Hyman
It keeps your heart at a steady pace.
It puts a cat in a bin. Then it poo's on the curtains.