Question

The systems of the body work together and are dependent upon one another. Explain how another system, besides the skeletal system, works with the muscular system.

Answer 1

Active muscles demand huge amounts of oxygen, and the circulatory system works hard to provide it. Blood carries oxygen to the muscles. When the body is at rest, blood carries nutrients to the muscles so that they can repair and rebuild themselves. Blood also carries away the waste products that hard-working muscles produce, back out through the lungs to be filtered.

so they Circulatory system xx muscular system :)