GENERAL HISTOLOGY

INTEGUMENTERY SYSTEM

INTEGUMENTERY SYSTEM MISCELLENOUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When arrector pili muscles contract they cause (choose all that apply)
A
hair to relax
B
hair to stand up
C
sweating
D
goosebumps
Explanation: 

Detailed explanation-1: -The arrector pili muscle mass are small muscle mass attached to hair follicles in mammals. Contraction of those muscular tissues causes the hairs to face on end-regarded colloquially as goosebumps.

Detailed explanation-2: -Answer and Explanation: When the arrector pili muscles contract, b. “goose bumps” are formed. The “goose bumps” are formed when the arrector pili muscles cause the hairs on the skin to stand up.

There is 1 question to complete.