Author Question: When you go to the cosmetologist for a facial wax, she will press her finger against the part of ... (Read 49 times)

Yi-Chen · **on:** Jun 21, 2018

When you go to the cosmetologist for a facial wax, she will press her finger against the part of your face she has just pulled hair out of. The resulting decrease in your discomfort is best accounted for by the _________ theory.

a. Substance P
b. massage
c. pressure
d. gate

Question 2

Possible indicators for prenatal exposure to androgens in humans include

a. height.
b. sexual frequency.
c. otoacoustic emissions and finger length.
d. symmetry.