The functional significance of the Golgi tendon organs is to
A) allow us to lift heavy loads.
B) reduce muscle relaxation.
C) maintain muscle tone.
D) simultaneously contract flexor and extensor muscles.
E) prevent the tearing of muscle fibers from a tendon.

Question

Quizplus · Accepted Answer

The Golgi tendon organs are located at the junction of muscle fibers and tendons, and their function is to prevent damage to the muscle fibers by causing relaxation of the muscle when tension is too great. This prevents tearing of muscle fibers from a tendon, which could occur during heavy lifting or extreme exertion.

The Functional Significance of the Golgi Tendon Organs Is to