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Functions the Bones They serve as sites of attachment for skeletal muscles and they serve as levers that make body parts move when these muscles contract. They give the body its general shape and support body structures. They protect delicate structures, such as the brain, spinal cord, heart and lungs. They serve as storage places for minerals, such as calcium and phosphorus. They serve as the places where RBCs and some WBCs are produced.
The Human Musculoskeleton System -  ppt video online download