Question

the gain of the myotatic reflex increases when the activity of gamma motor neurons increases.

Answer 1

An increase in the activity of gamma motor neurons produces an increasein the amount of tension in the intrafusal fibers. ... The same stretch can then produce a larger amount of Ia afferent activity, which causes anincrease in the activity of the alphamotor neurons that innervate the extrafusal muscle fibers.


I hope help you