Author Question: The outer hair cells may be involved in: a. Sharpening and amplifying sound b. Processing high, ... (Read 30 times)

SO00 · **on:** Jun 22, 2018

The outer hair cells may be involved in:

a. Sharpening and amplifying sound
b. Processing high, but not low, frequency sounds
c. Processing sounds related to language, but not music
d. All of the above

Question 2

Consistent with the monoamine hypothesis is the fact that:

a. Serotonin modulates mood
b. The noradrenergic system is involved is in temperature regulation
c. Dopamine plays a role in sleep and daily rhythms
d. Acetylcholine acts to increase sensitivity to the environment