Q. Which of the following are the properties of cardiac muscles? I. They are the muscles of the heart II. They are non-striated III. They are involuntary in their functions IV. They are made up of fascicles Select the correct option
A) I and III
B) II and IV
C) I and IV
D) II and III
Explanation
Cardiac muscle as the name suggests, the muscles of heart. Many cardiac muscle cells assemble in a branching pattern to from a cardiac muscle. Based on appearance, they are striated. They are involuntary in nature as the nervous system does not control their activities directly
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.