A heart itself is a muscle of our body. Hearts anatomy includes the ducts, veins, arteries and other canals.It do have muscles,base on its physical appearance. It has a voluntary and involuntary muscles for its movement.
for anyone looking is the fact that the cardiac muscle never stops, it cannot, otherwise you would die.
the muscle that is found in the heart is called involuntary muscles meaning it moves by itself..
the cardiac muscle
They do not get tired....
Heart muscles are long, striated, involuntary and fatigueless muscles. They are known as cardiac muslces. The heart is an organ as well as a muscle.