Function of the skeletal system.

There are 5 main function of the skeletal system. 

1. Shape-  Shape is the key thing in our body, if we didn't have shape we would just be a jelly.

2. Movement- Movement is done by contracting your muscle. Your muscles are around your bone, allowing it to move. 

3. Protection- Our bones protect our vital organs, because our vital organs are very delicate it can't handle the pressure we put on every.

4. Blood production- Red marrow bone is responsible for making red/white blood  cells. They make the red/white blood cell inside the bone.

5. Mineral storage- The bones in our body store special things. Calcium is very important for our bones, because it makes our bones stronger and bigger, also more efficient.