Question

give three features of cardiac muscles​

Answer 1

Answer:

Cardiac muscle (heart muscle) is one of the three main types of muscle in vertebrates. It is involuntary: a person cannot control it consciously. Also, it is a striped muscle in the walls of the heart. It makes up the tissue called the myocardium. The other types of muscle are the skeletal and smooth muscle.

Answer 2

Answer:

i) Cardiac muscle cells are cylindrical branched and uninucleate

ii) They show rhythmic contraction and relaxation throughout life

iii) They are involuntary muscles

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