martes, 26 de julio de 2016

6.- The Muscular System - General System Function


General System Function:


The muscles are attached home every bone in his body. Our body has about 700 muscles. The heart has muscles that allow pump blood throughout the body.
There are three main types of muscles in the body.
The visceral muscles help control the functioning of the organs. Cardiac muscles control the functioning of the heart. Skeletal muscles are attached to bones and help the body to move.



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