What tissue attaches muscle to bone?

Tendons are specialized connective tissues that play a critical role in the musculoskeletal system by attaching muscle to bone. When a muscle contracts, the force generated is transmitted through the tendon to the bone, resulting in movement at the joint. Tendons are made of densely packed collagen fibers, which provide strength and flexibility, allowing them to withstand the tension produced during muscle contractions.

In contrast, cartilage serves as a smooth, flexible tissue that cushions joints and provides support, while ligaments connect bone to bone and stabilize joints. Bone tissue forms the structure of bones themselves and does not serve the function of attaching muscles. Each of these tissues has distinct roles in the body, but the specific function of connecting muscles to bones is characteristic of tendons.