Muscles are connected to bones by which of the following structures?

Muscles are connected to bones by tendons, which are strong, fibrous connective tissues. Tendons serve as the bridge between muscles and bones, allowing for the transfer of force generated by muscle contraction to the bones themselves, facilitating movement at the joints. When a muscle contracts, it pulls on the tendon, which in turn pulls on the bone, resulting in movement.

Tendons are specifically designed to handle the tensile forces produced during muscle contractions, making them crucial for the overall function of the musculoskeletal system. They not only help in movement but also stabilize joints and assist in the proper alignment of bones during various activities.

In contrast, ligaments connect bones to other bones, providing joint stability, while cartilage serves as a cushioning material at joints and allows for smooth movement between bones. Fascia, on the other hand, is a connective tissue that encloses muscles and separates them from each other, but it does not connect muscles to bones. Understanding these distinctions emphasizes the unique role of tendons in the biomechanics of movement.