Question

write down the location, structure and function of cardiac muscles.

Answer 1

The cardiac muscle function has a movement of contraction, which moves the blood into the heart and the circulatory system that goes throughout the body. The cardiac muscle function is important because it keeps the blood flowing within the heart so that it can continue to pump. Without the cardiac muscle contracting every minute nonstop in a person’s heart, he would go into cardiac arrest and possibly die.


The cardiac muscles are only located in the heart and their function is unlike any other muscles in the human body. Cardiac muscles are only located on the inside of the heart.The cardiac muscles never get tired unlike the other muscles in your body because of the of energy cells that it contains. Cardiac muscles are not joined together by tendons or ligaments like the other muscles in the body, instead they are joined together by intercalated disks.

Answer 2

Cardiac muscles are found in heart and they are involuntary,uninucleate muscles which shows contraction and relaxation throughout the life without get fatigued and they have a cyliendrical shape.