Muscular System

The whole structure of human body is made of bones in which the bone work as a liver but muscles provide them strength for movement.

What is Muscular System?


The whole structure of human body is made of bones in which the bone work as a liver but muscles provide them strength for movement. The whole structure of the body is covered either by voluntary or skeletal muscles and they attach one bone to another bone on the joint. Bones turn when the muscles get contracted and they become straight when they spread. These are the muscles which keep our body well shaped. In this way, such muscles help us in standing, moving, running, lifting weight, etc.

There are about 600 skeletal muscles in our body which are called muscular system as a whole. Muscular muscles make 40-50 percent of total weight of the body in young boys and 30 to 40 percent of total weight of the body in young girls......................

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