Answer:
Bones support your body, protect organs and tissues, store calcium and fat and produce blood cells. A bone's hard outside shell surrounds a spongy center. Bones provide structure and form for your body.
Muscles allow a person to move, speak, and chew. They control heartbeat, breathing, and digestion. Other seemingly unrelated functions, including temperature regulation and vision, also rely on the muscular system
Joints hold the skeleton together and support movement
Explanation:
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