Which of the following nerve fibers control the correct length of a muscle during motor function?
A)Nuclear chain fiber
B)Static nuclear bag fiber
C)Dynamic nuclear bag fiber
D)Both A and B

Question

Quizplus · Accepted Answer

Both the nuclear chain fiber and static nuclear bag fiber are responsible for control over the proper length of a muscle during a motor function. Dynamic nuclear bag fibers are responsible for the velocity of a muscle during a motor function.

Which of the Following Nerve Fibers Control the Correct Length