Which of the following is not a function of tendons?

Tendons primarily serve several essential functions in the musculoskeletal system, including transmitting tensile forces generated by muscles to bones, assisting in the movement of limbs. They are designed to handle stretching and pulling forces, which is why they effectively transmit tensile forces.

In addition, tendons can also store and recover energy, particularly during activities such as running or jumping. This elastic property allows tendons to act somewhat like springs, which can enhance the efficiency of locomotion.

However, tendons do not play a significant role in carrying compressive forces. Compressive forces are typically managed by structures such as bones and cartilage, which are more suited to withstand the types of loads that involve pushing or pressing. Thus, stating that tendons carry compressive forces is inaccurate, making this option not a function associated with tendon activity.

While tendons do provide some flexibility, their primary role is in resisting tensile loads, not in providing connective flexibility like ligaments, which connect bones to other bones and allow for some degree of movement. Therefore, the correct answer reflects the functions uniquely served by tendons versus those attributed to other connective tissues.