Properties of Hair and Scalp Quiz
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The follicle, bulb, dermal papilla, sebaceous glands and arrector pili muscle are structures of the _____
A. Hair root
B. Hair shaft
C. Blood supply
D. Side bonds
Disulfide bonds are broken by ______________
A. strong alkaline solutions
B. acidic solutions
C. strong shampoo
D. perms and relaxers
Open scales (all the way) means the hair is __________
A. porous
B. healthy
C. shiny
D. dead
Name the 3 side bonds.
A. Hydrogen, disulfide, salt,
B. salt, damaged, hydrogen
C. hydrogen, salt, depilatory
D. disulfide, hydrolic, salty
The inner most layer of the hair shaft is the ________
A. medulla
B. cortex
C. follicle
D. cuticle
__________ hair does not have melanin
A. gray
B. baby
C. men’s beards
D. natural hair
Protein Keratin and melanin pigment is found in the ______
A. medulla
B. eumelanin
C. cortex
D. pheomelanin
Hydrogen bonds are broken by _______ and __________
A. heat, perms
B. heat and water
C. water, chemical relaxers
D. styling, heat
Name the two types of melanin (pigment)
A. eumelanin. pheomelanin
B. canities, eumelanin
C. grey, natural
D. pheomelanin, natural
The hair shaft is made up of 3 parts____ ______ _______
A. cuticle, cortex , medulla
B. Hydrogen, salt, disulfide
C. anagen, catagen, telogen
D. peptide, helix, cortex
Hair is divided into 2 parts, the _______ and the ________.
A. cuticle, root
B. root, shaft
C. shaft, cortex
D. follicle, root
The hair root is located ________
A. in the follicle
B. above the skin
C. below the skin
D. in the cortex
The hair shaft is located _______
A. Above the skin surface
B. Below the cortex
C. In the hair root
D. Under the skin
When the scales are closed the hair has ______ _______
A. great porosity
B. good porosity
C. poor porosity
D. high porosity
A science that deals with hair, it’s structure, diseases and treatments.
A. Trichology
B. cosmetology
C. hairology
D. oncology