what are the two main functions of the skeletal system
The skeletal system does the following main functions: 1. The skeletal system protects vulnerable organs such as the brain (protected by the skull) and the heart (protected b â¦ y the rib cage). 2. Bones act as levers to magnify the motion of muscles.3. Bones give the body its shape.unctions of the Skeletal System The skeletal system has five primary functions: support, storage of minerals and lipids, blood cell production, protection and leverage. The skeletal system provides structural support for the entire body.