Nail Structure & Growth
Haircutting
Principles of Hair Design
Electricity & Electrical Safety
Chemical Texture Service
100

The nail plate has approximately how many layers?

100

100

how often should a cosmetologist disinfect haircutting shears

after each client

100

where is the nape on the head

the back part of the neck below the occipital bone

100

what measures the resistance of an electrical current

ohm
100

which item prevents direct contact between the client and the chemical cape

neck strips

200

the lateral nail fold is also known as the 

sidewall

200

removing excess bulk from the hair without shorting the hairs length is called 

texturizing

200

which element of hair design relates to the mass or general outline of a hairstyle

form

200

the use of electrical currents to treat the skin

electrotherapy

200

what is the active ingredient in acid waves

ATG

300

a _____ is a tough band of fibrous tissue that connects bones or holds organs in place

ligament

300

_______ also known as projection or lifting is the degree at which a subsection is held

elevation

300

which hair pattern lacks body, hugs the head shape, and has marginal elasticity

straight, fine

300

a condition that prohibits certain treatments are

contraindictions

300

what perm type is processed without a heat source

alkaline waves

400

How long does it takes toenails to be fully replaced 

9-12 months

400

best way to create flat top haircut

clipper over comb technique

400

the length of the sideburns should be

adjusted to appear even in length

400

the electromagnetic spectrum is the name given to

all forms of energy that exist

400

which of the following items prevents fish hooks

end papers

500

what is the average rate of nail plate growth in normal adults per month 

1/10 - 1/8 inch

500

a tension in your shears that is too ______ will allow your shears to fold the hair

loose

500

the basic design lie type that creates length ad height in a hairstyle is

vertical lines

500

what should be expected when using anaphoresis

a stimulation of nerves

500

all  of the following perm rods have a uniform diameter except

concave rods

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