Why can the heart continue beating even when the brain has c

Why can the heart continue beating even when the brain has ceased most of its function?

Solution

Solution:
Heart continue beating even when the brain has ceased most of its function it is due to the reason that brain does not control beating of heart.Beating of the heart is regulated by hearts itself.Brain only controls the rate of beating of heart.Heart does not required electrical impulses generated by brain and even after disconnected from the brain it beats.