Q. Cardiac muscles are
A) Striated and voluntary
B) Striated and involuntary
C) Smooth and voluntary
D) Smooth and involuntary
Explanation
Cardiac muscles are predominantly found in heart wall. These are striated involuntary contract quickly and do not get fatigued. These muscles continue rhythmic contraction throughout life under the control of ANS.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.