Which structure connects muscles to bones in the human body?

Tendons are the structures that connect muscles to bones in the human body. When a muscle contracts, it pulls on the tendon, which then exerts force on the bone, enabling movement at the joint. Tendons are tough and flexible, allowing for a strong connection, while still permitting a range of motion.

Other structures mentioned serve different functions: ligaments connect bone to bone and help stabilize joints; cartilage provides cushioning and support within joints, as well as connecting some bones in the skeletal system; and fascia is a connective tissue that surrounds muscles and organs, providing support and structure but does not connect muscles to bones. Understanding these distinctions is crucial in anatomy and physiology, particularly in the context of physical activity and injury prevention.