Anonymous

How Does The Hearts Ability Contract Differ From The Other Muscles Of The Body?

2

2 Answers

Anonymous Profile
Anonymous answered
Unlike skeletal muscle cells that must be stimulated by nerve impulses before they contract, Cardiac muscle cells can and do contract spontaneously and independently, even if all nerve connections are severed.
Anonymous Profile
Anonymous answered
The muscles of the heart contract and relax simultaneously (operate at the same time)

Answer Question

Anonymous