Question

give the function of erector muscle of hair?
help me out​

Answer 1

Answer:

Hello mate...

Hair erector muscle (arrector pili muscle) - tiny muscle connected to each hair follicle and the skin. When it contracts it causes the hair to stand erect, and a "goosebump" forms on the skin. ... Langerhans Cells - cells attach themselves to antigens that invade damaged skin and alert the immune system to their presence.