1) What is function of skull a) to protect the brain b) to protect backbone c) to protect internal organ 2) What is function of rib a) to protect the brain b) to support movement c) to protect internal organ 3) what is function of backbone a) to support the body b) to provide movement c) to protect internal organ 4) what is function of handbone and legbone a) to protect the brain b) to protect the internal organ c) to provide support and movement

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