State whether the following statement is true or false:
The muscles of the heart show rhythmic contraction and relaxation throughout life.
The muscles of the heart show rhythmic contraction and relaxation throughout life.
(TRUE) The statement is $True$.
Cardiac muscles are involuntary muscles present in the heart.
These muscles undergo rhythmic contraction and relaxation from birth until death without getting fatigued,which ensures the continuous pumping of blood throughout the body.
Cardiac muscles are involuntary muscles present in the heart.
These muscles undergo rhythmic contraction and relaxation from birth until death without getting fatigued,which ensures the continuous pumping of blood throughout the body.
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