Biology, asked by RANVEER4656F, 9 months ago

help in the movement of body by contraction and relaxation​

Answers

Answered by ShreshthaSaha
2

Answer:

Here is your answer

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. Muscles in the body are different fibers which contract and relax to create movement.

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Answered by telpnon
2

Answer:

diaphragm / heart

Explanation:

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