The role of the skeletal system in the body is multifaceted. It provides structure and support, enabling an organism to maintain its shape. The skeletal system facilitates movement by serving as an anchor for muscles, allowing for locomotion and various bodily actions. Additionally, it protects vital organs, such as the heart and lungs, and plays a role in producing blood cells within the bone marrow. Furthermore, it acts as a reservoir for minerals like calcium and phosphorus, contributing to overall metabolic balance.