How muscles are able to contract and relax to bring about movement
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muscles has special kind of protein for changing shape of muscles
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The muscles consists of certain proteins namely contractile proteins which is used for contracting and relaxing.
Explanation:
- Muscle contraction can be defined as the function of a muscle movement occurred within the muscle fibers.
- And, the termination of the muscle movement to reach back to its normal stage is known as muscle relaxation.
- In simpler words, high tension generating activation is said to be muscle contraction and low tension generating function is said to be muscle relaxation.
- These muscle needs motor neuron and other contractile proteins to make muscle movement.
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