Question

7. What is the specific function of the cardiac muscle?
8. Differentiate between striated, unstriated and cardiac muscles
on the basis of their structure and site/location in the body.​

Answer 1

7.Cardiac muscle is an involuntary striated muscle tissue found only in the heart and is responsible for the ability of the heart to pump blood.

8.Striated muscle-They are cylindrical in shape and multi nucleate

Unstriated muscle-They spindle shaped and uninucleate.

Cardiac muscle-They are cylindrical branched and uninucleate.

Answer 2

I THINK YOU ARE A STUDENT OF CLASS 9

FUNCTIONS OF CARDIAC MUSCLE

1. Helps in relaxation of muscle in heart
2. Contraction of heart
3. Provides a mechanical strength to heart which in turn helps to less damaging of heart in case of an accident

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