The human muscular system is made up of over 600 connecting muscles. All of the muscles work together in sync to make your body move in several different ways.
None of the body systems can work without muscles and your muscles can't work without your other body systems so that means that all of your body systems need each other to work and make your body function correctly.
Your muscles need protein, nutrients, and oxygen to move and work. Then the circulatory system carries those essential particles to your muscles from the digestive and respiratory systems. That is when…
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