Show:
Hair Care
Hair Care
Hair Care
Hair Care
Hair Care
100
Alopecia totalis
What causes total loss of scalp hair?
100
Hair density
What is the number of individual hair strands on 1 sq inch on the scalp called?
100
Cortex
What is the middle layer of the hair?
100
How many Cohn elements is the hair made of?
5
100
Pheomelanin
What is provides natural colors from reds to ginger to yellow and blondes tones
200
1st Anagen 2nd Catagen 3rd Telogen
What are the growth cycles of the hair
200
Terminal hair
What is the hair found on your scalp, legs, arms called?
200
Trichopltilosis
What is the technical word for split ends?
200
Trichology
What is the scientific study of hair and its diseases and care called?
200
Eumelanin
What provides natural dark brown to black color to the hair?
300
Pediculosis capitis
What is the infestation of the hair and its diseases and care called?
300
Hydrogen bond
What is a weak , physical, cross link side bond that easily broken by water or heat?
300
Disulfide bond
What is a strong chemical side bond that joins the sulfur atoms of two neighboring cystine amino acids to create one cystine?
300
Tinea
What is the technical term for ringworm ?
300
Hair follicle
What is the tube like depression or pocket in the skin or scalp that contains the root?
400
Hair bulb
What is the lowest part of a hair strand?
400
Vellus hair
What is also known as lanugo hair ( unpigmented and downy hair)?
400
Alopecia areata
What usually begins with one or more small round bald patches on the scalp?
400
Hair texture
What is the thickness or diameter of the individual hair strand?
500
Medulla
What is the innermost layer of the hair?
500
Salt bond
What is the cross link side bond between adjacent polypeptide chains?
500
Hair porosity
What is ability of the hair to absorb moisture?
500
Pityriasis
What is the technical word for dandruff?
500
Hair cuticle
What is the outermost layer of the hair?