What is the primary function of tendons?

• A. To attach bones to other bones
• B. To connect muscles to bones
• C. To provide cushioning in joints
• D. To store calcium

Answer: (B)

The primary function of tendons is to connect muscles to bones. This connection is essential for facilitating movement; when a muscle contracts, the tendon transmits this force to the bone, resulting in motion at the joint. Tendons are composed of dense connective tissue, which makes them strong and capable of withstanding the significant forces generated during muscle contractions.

While ligaments, another type of connective tissue, are responsible for attaching bones to other bones, this is distinct from the role of tendons. Similarly, cushioning in joints is primarily the responsibility of cartilage, not tendons. The storage of calcium occurs in bones, serving a different physiological role. Understanding these specific functions helps clarify the distinct roles that various connective tissues play in the musculoskeletal system.