Help in the movement of body by contraction and relaxation
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- Movements of the body are brought about by the harmonious contraction and relaxation of selected muscles. ... These are carried out by the skeletal muscles of the trunk and limbs. Skeletal muscles are attached to bones and produce movement at the joints.
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Movements of the body are brought about by the harmonious contraction and relaxation of selected muscles. ... These are carried out by the skeletal muscles of the trunk and limbs. Skeletal muscles are attached to bones and produce movement at the joints.
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