The role of the gamma motor neuron is to: _____

a. Contract extrafusal muscle fibers
b. Maintain tension in muscle spindles
c. Activate golgi tendon organs
d. None of the above


Answer: b. Maintain tension in muscle spindles

Biology & Microbiology

You might also like to view...

The number of linkage groups in an organism with sex chromosomes equals:

A. 1n B. 2n +1 C. 1n + 1 D. 2n + 2

Biology & Microbiology

A boy developed signs of sexual maturity at age 3. A possible diagnosis is

A) XY female syndrome. B) XX male syndrome. C) congenital adrenal hyperplasia due to 21-hydroxylase deficiency. D) pseudohermaphroditism due to 5-alpha reductase deficiency.

Biology & Microbiology

In F+ × F- crosses, none of the bacterial chromosome is transferred; only the F factor is

Indicate whether the statement is true or false

Biology & Microbiology

Intact skin layers are part of the body's (first/second/third) line of defense against pathogens

What will be an ideal response?

Biology & Microbiology