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Muscular System. By: Hannibal Wilson. Pictures of Muscular System. Work Cited. http :// www.innerbody.com/anatomy/muscular-male. How Muscles work. Muscles often work in pairs so they can pull in different directions .
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Muscular System By: Hannibal Wilson
Work Cited • http://www.innerbody.com/anatomy/muscular-male
How Muscles work • Muscles often work in pairs so they can pull in different directions. • These muscles usually contract voluntarily meaning that you think about contracting them and your nervous system yells them to do so. • Your muscles help you lift objects and helps your bones move.
Muscular System Interacts with • Muscular system works with the skeletal system to provide skeletal movement. • It also works with the digestive system to control entrances and exits of digestive tract.
Functions • The muscular system creates movement. • It protect the organs. • The cardiac muscle pumps blood. • Smooth muscles aid digestion. • Smooth muscle ensures blood flow.