Author Question: Electrical stimulation of the ___________ is as potent as a large dose of morphine. a. ... (Read 117 times)

beccaep · **on:** Jun 22, 2018

Electrical stimulation of the ___________ is as potent as a large dose of morphine.

a. periaqueductal gray
b. medulla
c. somatosensory cortex
d. ACC

Question 2

When determining location of a sound, we use ___________ for low frequencies and ___________ for high frequencies.

a. phase differences; intensity differences
b. intensity differences; phase differences
c. loudness differences; intensity differences
d. loudness differences; phase differences