What structure connects muscles to bones?

The structure that connects muscles to bones is tendons. Tendons are strong, flexible connective tissues that act like cables, ensuring that the force generated by muscles during contraction is transmitted to the bones they are attached to, resulting in movement. The functionality of tendons allows for precise and coordinated movements of the body, providing stability and flexibility in joint areas while enabling the muscles to pull directly on the bones.

Other connective tissues like ligaments primarily connect bones to other bones and play a vital role in stabilizing joints. Cartilage serves as a cushion between bones at joints and helps facilitate smooth movement. Fascia is a layer of connective tissue that surrounds muscles and organs, serving different roles such as support and separation rather than direct attachment as tendons do. Therefore, tendons are defined by their unique role in linking muscles to bones, making them essential for movement and physical activity.