Bone composition primarily consists of a matrix made up of organic and inorganic materials. The organic component, mainly collagen, provides flexibility and tensile strength, while the inorganic part, primarily hydroxyapatite, gives bones their hardness and rigidity. This combination allows bones to withstand various stresses and strains. Additionally, bones contain cells such as osteoblasts, osteocytes, and osteoclasts, which play crucial roles in bone formation, maintenance, and resorption. The presence of minerals like calcium and phosphorus is essential for bone health, contributing to the overall structure and function of the skeletal system.