Cardiac muscle is
A)striated and voluntary.
B)striated and involuntary.
C)smooth and involuntary.

Question

Quizplus · Accepted Answer

Cardiac muscle is striated, meaning it displays alternating light and dark bands when viewed under a microscope, but it is also involuntary, meaning it is not under conscious control. This is in contrast to skeletal muscle, which is also striated but is voluntary, and smooth muscle, which is not striated but is involuntary.

Cardiac Muscle Is