What Do You Know About Trichology? Trivia Quiz
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- 1.The technical name for the study of hair is:
- A.
Trichology
- B.
Hairology
- C.
Biology
- D.
Cosmetology
- 2.Which of the following items is alive?
- A.
Hair fiber
- B.
Hair bulb
- C.
Hair strand
- D.
Keratin
- 3.The cluster of cells in the epidermis from which the hair follicle forms is called the:
- A.
Hair fiber
- B.
Hair strand
- C.
Primitive hair germ
- D.
Root sheath
- 4.The root sheath of hair is typically oval or round in:
- A.
Tightly curled
- B.
Curly hair
- C.
Wavy or straight hair
- D.
Coarse hair
- 5.What item needs nourishment to grow into a fully developed hair follicle?
- A.
Primitive hair germ
- B.
Cortex
- C.
Root sheath
- D.
Cuticle
- 6.Which of the following functions is NOT one of the main purposes of hair?
- A.
Support
- B.
Adornment
- C.
Protection from cold
- D.
Protection from injury
- 7.Which item produces oil and sends it up through the hair follicles to the surface of the skin?
- A.
Papilla
- B.
Root sheath
- C.
Sebaceous gland
- D.
Arrector pili
- 8.Which section of the hair structure is the area where mitosis takes place?
- A.
Germinal matrix
- B.
Root sheath
- C.
Hair follicle
- D.
Cuticle
- 9.The outer covering of the hair fiber is called the:
- A.
Sebum
- B.
Medulla
- C.
Cuticle
- D.
Cortex
- 10.What does sebum mix with to form the acid mantle?
- A.
Perspiration
- B.
Oil
- C.
Amino acid
- D.
Protein
- 11.What layer of the hair fiber gives hair its pigment and elasticity?
- A.
Cuticle
- B.
Cortex
- C.
Medulla
- D.
Sebum
- 12.Which layer of hair may be absent in fine or very fine hair?
- A.
Cuticle
- B.
Outer
- C.
Medulla
- D.
Cortex
- 13.The helix or coil shape of what part of the hair follicle gives hair the ability to stretch?
- A.
Medulla
- B.
Cortex
- C.
Cuticle
- D.
Root sheath
- 14.Hair falls out during which stage of growth?
- A.
Active
- B.
Anagen
- C.
Catagen
- D.
Telogen
- 15.On the average, what stage of hair growth lasts from two to six years?
- A.
Resting
- B.
Anagen
- C.
Catagen
- D.
Telogen
- 16.Which of these factors does NOT affect hair growth?
- A.
Frequent exercise
- B.
Disease
- C.
Lack of vitamins
- D.
Medication
- 17.Which of these factors does NOT influence the behavior of hair?
- A.
Heredity
- B.
Temperature outside
- C.
Environment
- D.
Products of appliances used
- 18.How is the protein in the cuticle different than the protein in the cortex?
- A.
Harder
- B.
More elastic
- C.
Softer
- D.
More abundant
Questions: 10 | Attempts: 349685 | Last updated: Mar 22, 2022
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