As a percentage of weight, muscle is about 20 percent protein and about 75 percent water.
What is muscle?
- Muscles are made up of numerous elastic fibers.
- Body contains more than 600 muscles.
- The functions of various muscle groups vary.
- Some muscles enable you to move quickly like running or jumping or deftly like threading a needle.
- A bodily part made up of lengthy cells that, when activated, constrict and move.
- An organ that, by contracting, moves or restrains the motion of a body part.
- It is essentially a mass of muscular tissue linked at either end to a fixed point.
- Only muscle tissue in the body has the capacity to contract, which allows it to move other body components.
- The second purpose of the muscular system is maintenance of posture and body position, which is connected to the purpose of movement.
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