theas12345678 theas12345678

18-07-2021
Health

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Explain how muscles “know” they are supposed to move?

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annanjomaing annanjomaing

18-07-2021

Answer:

muclses are connected to bones and tendors when a muscle moves it gets shorter

Explanation:

it pulls the bone it is attached when a muscle relaxes it gets back to its normal size .........(muscles can only pull not push)

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bmsr8m2xbf bmsr8m2xbf

18-07-2021

muscles are connected to nerves which are attached to the brain

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