What is the function of the skeletal system?

The skeletal system's primary function is to provide shape and support to the body. This system consists of bones, cartilage, ligaments, and joints, which form a framework that supports the body’s structure. It enables us to maintain our posture and provides protection for vital organs. For instance, the skull encases the brain, while the ribcage protects the heart and lungs. Additionally, the skeletal system plays a critical role in movement by serving as an attachment point for muscles; when muscles contract, they pull on bones, which facilitates motion.

Furthermore, the skeletal system is important for storing minerals such as calcium and phosphorus and housing bone marrow, which produces blood cells. Overall, the skeletal system is essential for both structural integrity and various physiological processes, making it fundamental to our overall health and functionality.