A heart can beat on its own :- The heart does not need a brai | Health & Doctor

A heart can beat on its own :-

The heart does not need a brain, or a body for that matter, to keep beating. The heart has its own electrical system that causes it to beat and pump blood. Because of this, the heart can continue to beat for a short time after brain death, or after being removed from the body. The heart will keep beating as long as it has oxygen.

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