Question

what is the specific function of cardiac muscle

Answer 1

Function of cardiac muscle:

To control contraction and relaxation of heart during blood circulation.

Cardiac muscles is a type of tissue which is found only in heart. This muscle allow our heart to pump blood which moves through our circulatory system and it is an involuntary action.

Contraction and relaxation of heart occurs with the help of cell called pacemaker cell which receives a signal form nervous to control the heart rate. This pacemaker cell is connected with cardiac muscles.

Answer 2

Answer:

The muscle of the heart are called cardiac muscle. These cells are cylindrical, branched and uninucleate .

Hope so it helps u