What Are the Functions of the Skeletal System?
The skeletal system in a human being is comprised of 206 different bones. Each of these bones serves a different function that helps to keep the body moving and healthy.
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Support
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The skeletal system can be considered the framework of the body. The skeleton serves as a means of support for the soft tissues, and it also provides the areas where muscles attach.
Protection
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The skeletal system protects the body's internal organs, which helps to reduce the risk of the organs being harmed. For example, the skull protects the brain from impacts against the head.
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Movement
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The skeleton provides the points where muscles attach inside the body. When muscles contract, bones begin to move.
Storage
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The tissue of the bone is used to store different minerals in the body. For example, bones store calcium and phosphorus. When needed, bones release minerals into the blood.
Chemical Energy
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As you age, red bone marrow changes into what is called yellow bone marrow. The yellow bone marrow acts as an important chemical energy storage area.
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