The rhythmic contraction and relaxation of the heart are carried out by cardiac muscles.
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Manan Jha
Asked: In: Class 9 Science
Smooth or involuntary muscles control movements like the movement of food in the alimentary canal and the contraction and relaxation of blood vessels.
Manan Jha
Asked: In: Class 9 Science
The cells of skeletal muscle tissue are long, cylindrical, unbranched, and multinucleate (having many nuclei).
Skeletal muscles are called striated muscles because they show alternate light and dark bands or striations under the microscope when stained.
Skeletal muscles are voluntary muscles mostly attached to bones, aiding in body movement.