Muscles called __________ are responsible for making hairs stand on end.
A)follicular erectors
B)pelage adductors
C)pelage abductors
D)vibrissal erectors
E)arrector pili

Question

Quizplus · Accepted Answer

The muscles responsible for making hairs stand on end are known as arrector pili muscles. These tiny muscles are attached to hair follicles and when they contract, they cause the hair to become more perpendicular to the skin, resulting in the "goosebumps" effect.

Muscles Called __________ Are Responsible for Making Hairs Stand on End