What is the function of tendons in the musculoskeletal system?

Tendons play a crucial role in the musculoskeletal system by connecting muscles to bones. This connective tissue is composed primarily of collagen fibers, which provide strength and elasticity, allowing tendons to withstand the forces generated by muscle contractions. When a muscle contracts, the force produced is transmitted through the tendon to the bone, facilitating movement at the joint. This relationship is essential for the proper functioning of the muscular system and for generating movement in a coordinated manner.

In contrast, other options describe the functions of different connective tissues or systems. For instance, the connection between muscles is typically facilitated by fascia, while ligaments serve to connect bones to other bones at joints. Nutrient supply to muscles is accomplished via blood vessels which deliver the necessary resources for muscle metabolism, rather than through tendons. Understanding the specific roles of tendons helps clarify their importance in overall body movement and stability.