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
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
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.
In F+ × F- crosses, none of the bacterial chromosome is transferred; only the F factor is
Indicate whether the statement is true or false
Intact skin layers are part of the body's (first/second/third) line of defense against pathogens
What will be an ideal response?