Right next to the bottom of a hair in the dermis layer of the skin. (It's not in the hair of the head or the private parts).
Wiki User
∙ 15y agoThe muscles are called arrector pili and they pull the hair upright for both of those reasons and a few others.. let me know if you want to know more :)
Erector spinae
The erector spinae is a group of muscles that run along the spine and help maintain posture by supporting the spine and keeping the body upright. These muscles also play a role in bending and rotating the spine.
The erector spinae
erector spinae group
The erector pilaris muscles.
Rectus Abdominis
arrector pilli
Erector Spinae
erector spinae group
Erector Spinae (Lower back)
arrector pilli