Social Sciences, asked by kuoj8352, 9 months ago

Help in the movement of bones by contraction and relaxation

Answers

Answered by Anonymous
2

Answer:

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Explanation:

Body motions are brought on by the harmonious contracting of chosen muscles and relaxation. ... Skeletal muscles are connected to the limbs, and the joints create force. Explanation: Muscles in the body are different fibers which contract and relax to create movement.

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