Answer:
involuntary muscle?
or
the muscle of the heart?
Explanation:
I don't know exactly what your asking about the cardiac muscle.
It is your heart muscle and it is involuntary, meaning that if moves on its own without your conscious effort.
B
Two directions, the ventricles. In and out of the heart
Better to shop where you know and be sure you'll get the best quality no matter how the market looks like
I think the answer is E but I am not sure
