nails Flashcards

1
Q

abductor muscles

A

spread the fingers or toes

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2
Q

accelerated hydrogen peroxide(AHP)

A

non toxic to the skin and environment, based on a stabilized hydrogen peroxide and only needs to be changed every 14 days

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3
Q

acrylonitrile butadiene styrene (ABS)

A

high quality virgins plastic used to manufacture nail tips

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4
Q

adductor muscles

A

pull the fingers or toes together

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5
Q

agnail

A

also known as hangnail

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6
Q

alcohol

A

extremely flammable colorless liquid that evaporates quickly

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7
Q

arch

A

aka apex is the curvature side view of the nail tip providing support to the stress area and sides of nail tip

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8
Q

beaus lines

A

visible depressions running the width of the natural nail plate

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9
Q

bed epithelium

A

thin layer of skin cells between the nail bed and the nail plate

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10
Q

bruised nail

A

dark purplish discoloration under the nail caused by trauma

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11
Q

carpals

A

eight bones that form the wrist

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12
Q

curing

A

known as polymerization is the chemical reaction that causes hardening

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13
Q

cuticle

A

small portion of non living epidermis extending around the nail base

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14
Q

cyanoacrylates

A

specialized acrylic monomers that quickly polymerize with the addition of alcohol, water or any weak alkaline product to form an adhesive

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15
Q

digital nerve

A

nerves located in the fingers and toes

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16
Q

eggshell nail

A

noticeably thin white nail plate that is more flexible than normal

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17
Q

eponychium

A

living skin at the base of the nail plate that partially overlaps the lunula

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18
Q

extensor muscles

A

aid in the straightening of a joint

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19
Q

fabric wraps

A

very thin and tightly woven materials that are used to strengthen the natural nail or are applied over nail tips

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20
Q

femur

A

long bone extending from the hip to the knee also known as the thigh bone

21
Q

fibula

A

bone forming the outer part of the lower leg extending from the knee to the ankle

22
Q

flexor digiti minimi

A

muscle that controls the little toe

23
Q

flexor muscle

A

bends a joint

24
Q

free edge

A

part of the nail plate that extends beyond the fingertip

25
Q

gastrocnemius

A

muscle located in the calf that pulls the foot down attached to the lower part of the heel

26
Q

humerus

A

largest bone in the upper arm extending from the shoulder to the elbow

27
Q

hyponychium

A

skin between the free edge and fingertip of the natural nail

28
Q

initiators

A

substances that begin the process that starts the chain reaction leading to very long polymer chains being created

29
Q

inhibition layer

A

the tacky film like layer that forms on the top of the nail enhancement

30
Q

leukonychia

A

also known as white spots, whitish discoloration of the nails caused by injury

31
Q

lungs

A

respiratory organs responsible for inhaling and exhaling

32
Q

lunula

A

whitish half moon shape at the base of the nail

33
Q

manicure

A

cosmetic service for care of the hands which includes skin and nail care, cosmetic treatments and procedures, polishing techniques and artificial nail applications

34
Q

mantle

A

pocket like fold of skin that holds the nail root and the matrix

35
Q

matrix

A

part of the nail bed that extends below the nail root and helps to produce the nail plate

36
Q

median nerve

A

smallest of the three arm and hand nerves, runs along the mid forearm and extends into the hands

37
Q

melanonychia

A

darkening of the nails caused by excess melanin may be in a band stripe

38
Q

metacarpals

A

five long thin bones between the wrist and fingers forming the palm of the hand

39
Q

metatarsal

A

five long slender bones located between the ankles and the toes

40
Q

metal pushers

A

used to gently scrape the cuticle from the natural nail. they are made of stainless steel and can be disinfected and reused

41
Q

methyl methacrylate (MMA)

A

type of monomer that is a colorless volatile, flammable liquid compound. MMA polymerizes readily and is used especially as a monomer for acrylic resin. can penetrate body tissue or skin and possibly cause an allergic reaction

42
Q

monomer

A

liquid that mixes with acrylic powder and binds the acrylic polymers to form a nail enhancement

43
Q

nail bed

A

portion of the skin that the nail plate rests upon as it grows out

44
Q

nail dehydrator

A

removes moisture or oils from the nail plate prior to nail enhancement services

45
Q

nail folds

A

folds of normal skin that surround the natural nail plate

46
Q

nail grooves

A

slits or grooves on the sides of the nail that allow growth

47
Q

nail plate

A

translucent portion of the nail extending from the nail root to the free edge

48
Q

nail psoriasis

A

non infectious condition that affects the surface of the natural nail, nail will appear pitted and or have roughness on the surface