Most important structures/functions of the muscular system?

The muscular system is composed of specialized cells called muscle fibers. Their predominant function is controllability. 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.

Explanation:

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the cell theory states that all living things including animals, as well as plants, are made of cells.

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds