2B

Question 1

The shape of the hair shaft is determined by

Answer 1

Follicle

Question 2

Cell division takes place in

Answer 2

Germinal matrix

Question 3

Cuticle
Cortex
Medulla

Answer 3

Overlapping layers of scales
Unique protein structures gives elasticity and strength
Central core

Question 4

Acid mantle

Answer 4

Sebum and sweat

Question 5

Growing stage
Transition stage
Resting stage

Answer 5

Anagen catagen telogen

Question 6

Melanin gives hair and skin

Answer 6

Color

Question 7

Melanocytes

Answer 7

Pigment producing in hair bulb

Make melanosomes

Question 8

Melanosomes

Answer 8

Egg shape

Protein packets that surround melanin

Question 9

Mixing peroxide in a ____ bowl will do

Answer 9

Metal bowl will weaken

Mix in glass or plastic

Question 10

Under directed

Answer 10

90 degree from center of base and sits on lower portion

Question 11

Ridge curl

Answer 11

One oblong followed by pin curl row

Question 12

Graduated

Answer 12

Short exterior

Longer interior

Question 13

Increase layer

Answer 13

Short interior

Longer exterior

Question 14

Main purpose of hair

Answer 14

Protection from heat cold and injury