The role of the Golgi tendon organs is to ____.
A) prevent extreme muscle contractions
B) guard against fatigue of muscles
C) produce rapid repetitive movements such as finger tapping
D) regulate blood flow to the tendons and muscles

Question

Quizplus · Accepted Answer

The Golgi tendon organs are sensory receptors located within tendons near the point where they attach to muscles. Their role is to prevent extreme muscle contractions, also known as over-contraction or injury. They do this by sending inhibitory signals to the spinal cord, which in turn reduces motor neuron activity in the muscle being contracted. This protective mechanism helps to prevent tearing or damaging the muscle-tendon unit due to excessive force.

The Role of the Golgi Tendon Organs Is to ____