The main function of muscle spindles is
A) to determine tension of the tendon.
B) to pick up referred pain.
C) to perceive cutaneous sensations.
D) to measure muscle length.
E) to pick up muscle fatigue.

Question

Quizplus · Accepted Answer

Muscle spindles are sensory receptors within the muscle that primarily detect changes in the length of the muscle, contributing to the regulation of muscle contraction and proprioception.

The Main Function of Muscle Spindles Is