Shiv Patel

over 7 years ago

Support—bones form the framework of the body and contribute to the shape, alignment, and positioning of the body parts. Protection—bony “boxes” protect the delicate structures they enclose. Movement—bones with their joints constitute levers that move as muscles contract. Mineral storage—bones are the major reservoir for calcium, phosphorus, and other minerals. The skeletal system serves as a storehouse for about 98% of body calcium reserves. Hematopoiesis—blood cell formation is carried out by myeloid tissue. Fat storage. A small amount but still can be called upon. Magnesium and sodium storage. Cushion jolts and blows.