Hair Root Structure
A tube-like depression or pocket in the skin that contains the hair root.
What is the hair follicle?
It is the outermost layer of the hair and it provides a barrier to protect the inner layers of the hair strand.
What is the hair cuticle?
Tuxedo cake
What type of cake was Helen eating during break today?
Referred to as the "mother" of the hair because it supplies the necessary blood and nutrients for hair growth.
What is the Dermal Papilla?
About 90% of the total hair weight comes from the cortex.
Where does most of the hair weight come from?
What is the gender of Mrs. Sullen's baby?
a girl
The thickest and lowest part of the hair strand.
What is the hair bulb?
This is the middle layer of the hair.
What is the cortex?
She's going to London
Where is Mrs. Seguin planning on going during spring break?
Oil glands in the skin that are connected to the hair follicle. It secretes fatty or oily substance called sebum.
What is the Sebaceous gland?
It is the innermost layer of the hair and composed of round cells.
What is the medulla?
This Redken dual-use product creates maximum volume and shine when you use it to wash your hair.
What is Volume Injection Shampoo?
This small, involuntary muscle located at the base of the hair follicle causes goosebumps when one feels a strong emotion or cold sensation.
What is the Arrector Pili muscle?
Typically blond or fine hair lack this.
What type of hair lacks a medulla?
What country has the biggest population of redheaded people?
America