Nails Flashcards

(111 cards)

1
Q

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

A

manicure

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2
Q

technical term for nails

A

onyx

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3
Q

translucent portion of the nail, extending from the nail root to the free edge and fingertip of the nail

A

nail plate

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4
Q

part of the nail plate that extends beyond the fingertip

A

free edge

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5
Q

skin between the free edge and fingertip of natural nail

A

hyponychium

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6
Q

Portion of skin the nail plate rests upon as it grows out

A

Nail bed

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7
Q

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

A

Bed epithelium

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8
Q

Small portion of non living epidermis around the base of the nail

A

Cuticle

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9
Q

Whitish, half moon shape at the base of the bail

A

Lunula

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10
Q

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

A

Matrix

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11
Q

Folds of normal skin surrounding the natural nail plate

A

Nail folds

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12
Q

Lateral nail fold; piece of skin that overlaps onto the side of the nail

A

Nail sidewall

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13
Q

Slits/grooves on the sides of the nail that allow growth

A

Nail grooves

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14
Q

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

A

Eponychium

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15
Q

Additional/excessive skin that overlaps on the sides of the nail plate

A

Perionychium

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16
Q

Hangnail; split cuticle around the nail

A

Agnail

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17
Q

Dark purplish discoloration under the nail caused by injury

A

Bruised nail

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18
Q

Noticeable thin, white nail plate more flexible than normal

A

Eggshell nail

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19
Q

White spots; whitish discoloration of the nails caused by injury

A

Leukonychia

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20
Q

Darkening of the nails caused by excess melanin; may be in stripe or band

A

Melanonychia

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21
Q

Noninfectious condition that affects the surface of the natural nail, causes the nail to appear pitted and/or have roughness on the surface

A

Nail psoriasis

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22
Q

Forward growth of living skin that adheres to the surface of the nail plate

A

Nail pterygium

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23
Q

Ingrown nail

A

Onychocryptosis

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24
Q

Bitten nails

A

Onychophagy

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25
Abnormal brittleness of the nail plate
Onychorrhexis
26
Furrow; corrugation; vertical/horizontal indentation running the length or width of the nail plate
Ridge
27
General term for nail diseases or deformities
Onychosis
28
Fungal infection of the nail
Onychomycosis
29
Athlete's foot; fungal infection occurring at the bottom of the feet and between the toes, can spread to the toenail
Tinea Pedis
30
Inflammation of the nail matrix
Onychia
31
Loosening/separation, without shedding, of the nail plate from the nail bed
Onycholysis
32
Bacterial inflammation of the skin surrounding the nail plate
Paronychia
33
Spongy, respiratory organs responsible for in/exhaling
Lungs
34
Quats; standard name for disinfectants
Quaternary Ammonium Compounds
35
Clear, extremely flammable liquid, evaporates fast
Alcohol
36
Commonly known as bleach
Sodium Hypochlorite
37
Strong, high pH disinfectant
Phenol
38
Disinfectant based on stabilized hydrogen peroxide that is non-toxic to the skin and environment; needs to be changed every 14 days
Accelerated Hydrogen Peroxide (AHP)
39
Largest bone in the upper arm, extending from shoulder to elbow
Humerus
40
Inner and larger bone on the outside of the forearm; pinky side
Ulna
41
Outer and smaller bone on the inside of the forearm; thumb side
Radius
42
Eight bones forming the wrist
Carpals
43
Five long, thin bones between the wrist and fingers; forms palm
Metacarpals
44
Digits; finger/toe bones
Phalanges
45
Turn forearm and hand out so palm faces up
Supinator Muscle
46
Bends joint
Flexor Muscle
47
Straightens joint
Extensor Muscle
48
Spreads fingers/toes
Abductor Muscle
49
Pulls fingers/toes together
Adductor Muscles
50
Group of adductor muscles in the palm, pulls thumb towards other fingers
Opponens Muscles
51
Causing small, unseen openings in the skin that allow for pathogen entry
Microtrauma
52
Used to gently scrape the cuticle from the natural nail; made of stainless steel; can be disinfected and reused; held at 20-30 angle from nail plate
Metal pusher
53
Based on the use of reflex points located through hands, feet, and head; linked to other part of the body
Reflexology
54
Long bone extending from hip to knee; thigh bone
Femur
55
Technical term for kneecap
Patella
56
Shin bone; largest of the two bones below the knee forming the lower leg
Tibia
57
Bone forming the outer part of the lower leg, from knee to ankle
Fibula
58
Seven bones forming the ankle
Tarsals
59
Five long, slender bones located between the ankles and toes
Metatarsals
60
Muscle in calf that pulls foot down; attached to lower heel
Gastrocnemius
61
Muscle that covers shin and bends foot
Tibialis Anterior
62
Muscle attached to lower heel and bends foot down
Soleus
63
Longer of two muscles responsible for rotating foot down and out
Peroneus Longus
64
Shorter of two muscles responsible for rotating foot down and out
Peroneus Brevis
65
Muscle that helps foot flex inward
Tibialis Posterior
66
Muscle controlling little toe
Flexor digiti minimi
67
Cosmetic care of toenails/feet
Pedicure
68
Metal tool w/ grooved edge; typically used in pedicures to smooth and file free edge
Nail rasp
69
Gently removes cuticle tissue away from nail plate and cleans under free edge; made from orangewood, rosewood, other hardwoods; disposable alternative for cuticle pushing
Wooden Pusher
70
Nerves in fingers/toes
Digital nerve
71
Smallest of the three arm/hand nerves, runs along mid forearm into hand
Median nerve
72
Nerve running along thumb side and back of hand
Radial nerve
73
Nerve running along pinky side and palm of hand
Ulnar nerve
74
Supplies blood along thumb side and back of hand
Radial artery
75
Supplies blood along pinky side and palm of hand
Ulnar artery
76
Liquid that mixes with acrylic powder and binds acrylic polymers to form nail enhancement
Monomer
77
Colorless, volatile, flammable liquid compound monomer; polymerizes readily and used especially as a monomer for acrylic resin; small molecule size, can penetrate body tissue or skin and possibly cause allergic reaction
Methyl methacrylate (MMA)
78
Concentrate/powder made up of acrylic powder when mixed with monomer forms a nail enhancement
Polymer
79
Substances that begin the process that starts the chain reaction, leading to very long polymer chains being created
Initiators
80
Tacky, film-like layer forming on top of nail enhancement
Inhibition layer
81
The lower the number, the more coarse
Lower grit abrasive
82
Why must the hyponichium be treated gently?
If damaged, infection under the nail plate is possible.
83
How would you compare finger and toenail growth?
Toenails are thicker than fingernails because the toenail matrix is longer
84
Jessica suggests a regiment for foot fungus care and says the client won't need to visit a doctor if she does this. Why is that wrong?
Cosmetologists shouldn't give medical advice
85
Non-optional during service
Ventilation system
86
Supplies blood to the foot and divides into the anterior and posterior tibial artery
Popliteal artery
87
Pocket like fold of skin that holds the nail root and matrix
Mantle
88
Small, rounded mass (vascular tissue) projecting from nail bed to nail plate
Pyogenic granuloma
89
Nails w/ a concave depression in the middle of the nail; nail plate edges turn up
Koilonychia (spoon nails)
90
Nail slowly deteriorates, gets smaller, and falls off
Onychatrophia (atrophy)
91
Nail plate develops abnormal thickening in width, not length
Onychauxis (hypertrophy)
92
Complete shedding of the nail plate, starting with the groove at the base of the nail
Onychomadesis
93
Nail plate edges fold down into the nail walls at 90 degree angle, either on one or both sides
Plicatured/folded nail
94
Brown/black "splinters" under the nail
Splinter hemorrhage
95
Edge of nail plate folds inward as nail grows, sometimes curving completely, giving cone shape
Trumpet/pincer nail
96
Small, hard, flesh colored/red lump under/beside nail
Verruca/wart
97
Most common on big toe, increased curve and thickness, has ridges and is difficult to cut
Onychogriposis
98
Nail detaches and falls off in part or whole
Onychoptosis
99
Curing, hardening; chemical reaction that creates polymers
Polymerization
100
Very thinly, tightly woven materials (linen, silk, fiberglass) used to strengthen the natural nail or are applied over natural nail tips
Fabric wraps
101
Specialized acrylic monomers that quickly poylmerize with the addition of alcohol, water, or any weak alkaline product to form an adhesive
Cyanoacrylates
102
Used to adhere fabric wrap to the nail/nail tip
Nail wrap resin
103
High quality, virgin plastic, used to manufacture nail tips
Acrylonitrile butadiene styrene (ABS)
104
Edge of well that bumps against the natural nail's free edge
Position stop
105
Edge of nail tip below contact area, most vulnerable area, accepting everyday wear and tear
Stress area
106
Liquid solution, containing methacrylic acid, applied sparingly to natural nail plate prior to acrylic product application to assist in enhancement adhesion
Primer
107
Any fabric wrap, UV cured gel acrylic, sculptured nail applied to enhance/strengthen nail
Overlay
108
Short polymer chains that consist of just a few monomers, creating a thickened resin/gel like substance
Oligomers
109
Main ingredient in UV gel enhancements
Urethane meth/acrylate
110
Chemical that begins polymerization in gel nails
Photoinitiators
111
Turns forearm and hand in so palm faces down
Pronator muscle