Question

Help in the movement of body by contraction ​

Answer 1

Answer:

Explanation: 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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Answer 2

Answer:

Muscles

Explanation:

Muscles help to move bones by contraction and relaxation which ultimately moves the body

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