The Hair Flashcards
What are the 3 layers of the hair called? (from outer to inner)
Cuticle, Cortex, Medulla
What is the active stage of hair growth called?
Anagen
What is the changing stage of hair growth called?
Catagen
What is the resting stage of hair growth called?
Telogen
What blood supply is found at the bottom of the hair follicle?
Dermal pappila
What is the job of the arrector pilli muscle?
It makes the hair stand on end or relax in different temperatures
Which part of the hair structure changes colour when tinted through the oxidisation process?
Cortex
There are 3 types of hair, name them.
Terminal, Vellus and Lanugo
Describe terminal hair
Dark, thick, coarse.
Describe Vellus hair
Fine, soft, downy, unpigmented
Where would you find Lanugo hair?
Babies in the womb
What is Hirsutism?
An abnormal hair growth for that sex. eg mens hair growth on a women.
What would you called a infected hair follicle or follicles?
Carbuncle
Name tempory methods of hair removal
shaving, tweezing, threading, waxing, sugaring, depilatory cream
Name permenant methods of hair removal
Laser, electrolysis