• Bone is a rigid structure composed of living cells, collagen fibers, and mineralized calcium phosphate crystals.
• It forms the framework of the body, providing support, protection, and the ability to move.
• Bones are classified into long, short, flat, and irregular types, each with unique shapes and functions.
• They house bone marrow, where blood cells are produced, and store minerals such as calcium and phosphorus.
• Bones are constantly remodeling through a process called bone turnover, ensuring strength and adaptability.
• They are integral in maintaining overall health, with disorders like osteoporosis affecting bone density and strength.
• Injuries to bones, such as fractures, require proper medical attention and may involve surgical interventions.