Question

what works for muscular systems
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Answer 1

Answer:

Your skeletal muscles are responsible for the movements you make. Skeletal muscles are attached to your bones and partly controlled by the central nervous system (CNS). You use your skeletal muscles whenever you move. Fast-twitch skeletal muscles cause short bursts of speed and strength.

Answer 2

Answer ✍️

The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.

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