Major Functions of the Skeletal System
The skeletal system is a network of bones that serves a number of functions to help the body work properly.
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Framework
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The skeletal system provides the framework for the body. It provides a support structure for the skin and organs as well as a point of attachment for muscles.
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Protection
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The skeletal system functions as a protective unit for the body. Many of the bones protect soft organs in the body. Most notably, the ribcage protects the heart and lungs, while the skull protects the brain.
Movement
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Movement is a significant function of the skeletal system. As muscles contract, the bones in the skeleton move. The skeletal system also provides stability in movement.
Mineral Storage
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According to Minnesota State University, the bone tissue stores a variety of minerals. Most notably, calcium and phosphorus are preserved in the bones when a buildup occurs in the blood. These minerals are then released as needed.
Red Blood Cells
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Red blood cells are produced in the larger bones of the skeletal system. As red blood cells die, the bones release replacement cells to help preserve oxygen transmission throughout the circulatory system.
References
Resources
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