Med Term, Integumentary System Flashcards

0
Q

Alopecia

A

Lack of hair in spots; baldness

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1
Q

Adipose

A

Fatty; relating to fat

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2
Q

Apocrine glands

A

Glands that appear during and after puberty and secrete sweat, as from the armpits

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3
Q

Ceruminous glands

A

Glands that secrete a waxy substance on the surface of the ear.

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4
Q

Collagen

A

Major protein substance that is tough and flexible and that forms connective tissue in the body.

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5
Q

Corium

A

Layer of skin beneath the epidermis containing blood vessels, nerves, and some glands

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6
Q

Cuticle

A

Thin band of epidermis that surrounds the edge of nails, except at the top.

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7
Q

Dermis

A

Layer of skin beneath the epidermis containing blood vessels, nerves, and some glands

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8
Q

Diaphoresis

A

Excretion of bodily fluid by the sweat glands; sweating

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9
Q

Eccrine glands

A

Sweat glands that occur all over the body, except where the apocrine glands occur

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10
Q

Epidermis

A

Outer portion of the skin containing several strata.

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11
Q

Exocrine glands

A

Glands that secrete through ducts toward the outside of the body

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12
Q

Hair follicle

A

Tubelike sac in the dermis out of which the hair shaft develops

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13
Q

Hair root

A

Portion of the hair beneath the skins surface

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14
Q

Hair shaft

A

Portion of the hair visible above the skins surface

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15
Q

Hypodermis

A

Subcutaneous skin layer; layer below the dermis

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16
Q

Integument

A

Skin and all the elements that are contained within and arise from it

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17
Q

Keratin

A

Hard, horny protein that forms nails and hair

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18
Q

Lunula

A

Half-moon shaped area at the base of the nail plate

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19
Q

Melanin

A

Pigment produced by melanocytes that determines skin, hair, and eye color

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20
Q

Melanocyte

A

Cell in the epidermis that produces melanin

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21
Q

Nail

A

Thin layer of keratin that covers the distal portion of fingers and toes

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22
Q

Papillary layer

A

Thin sublayer of the dermis containing small papillae (nipple-like masses)

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23
Q

Pore

A

Opening or hole, particularly in the skin

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24
Q

Reticular layer

A

Bottom sublayer of the dermis containing reticula (network of structures with connective tissue between)

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25
Q

Sebaceous glands

A

Glands in the dermis that open hair follicles and secrete sebum

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26
Q

Sebum

A

Oily substance, usually secreted into the hair follicle

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27
Q

Squamous epithelium

A

Flat, scaly layer of cells that makes up the epidermis

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28
Q

Stratified squamous epithelium

A

Layers of epithelial cells that make up the strata of epithelium and of the epidermis

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29
Q

Stratum

A

Layer of tissue, especially a layer of the skin

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30
Q

Stratum corneum

A

Top sublayer of the epidermis

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31
Q

Stratum germinativum

A

Bottom sublayer if the epidermis

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32
Q

Striae

A

Stretch marks made in the collagen fibers of the dermis layer

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33
Q

Subcutaneous layer

A

Bottom layer of the skin containing fatty tissue

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34
Q

Sweat glands

A

Coiled glands of the skin that secrete perspiration to regulate body temperature and excrete waste products

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35
Q

Adip(o)

A

Fatty

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36
Q

Dermat(o)

A

Skin

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37
Q

Derm(o)

A

Skin

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38
Q

Hidr(o)

A

Sweat, sweat glands

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39
Q

Ichthy(o)

A

Fish, scaly

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40
Q

Kerat(o)

A

Horny tissue

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41
Q

Lip(o)

A

Fatty

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42
Q

Melan(o)

A

Black, very dark

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43
Q

Myc(o)

A

Fungus

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44
Q

Onych(o)

A

Nail

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45
Q

Pil(o)

A

Hair

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46
Q

Seb(o)

A

Sebum, sebaceous glands

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47
Q

Steat(o)

A

Fat

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48
Q

Trich(o)

A

Hair

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49
Q

Xanth(o)

A

Yellow

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50
Q

Xer(o)

A

Dry

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51
Q

bx

A

Biopsy

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52
Q

DLE

A

Discoid lupus erythematosus- mild form of lupus

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53
Q

MRSA

A

A form of staphylococcus aureus that is resistant to a common group of antibiotics that include methicillin, penicillin, and amoxicillin

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54
Q

PPD

A

Purified protein derivative (of tuberculin)

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55
Q

PUVA

A

Psoralen- ultraviolent A light therapy (used in the treatment of some disorders such as psoriasis

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56
Q

SLE

A

Systemic lupus erythematosus- most severe form of lupus, involving internal organs

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57
Q

VRE

A

A form of enterococcus that is resistant to most antibiotics

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58
Q

Dermatology

A

Medical specialty that deals with diseases of the skin

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59
Q

Exudate

A

Any fluid excreted out of tissue, especially fluid excreted out of an injury to the skin

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60
Q

Intradermal test

A

Test that injects antigen or protein between layers of skin

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61
Q

Mantoux test

A

Test for tuberculosis in which a small dose of tuberculin is injected intradermally with a syringe

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62
Q

Patch test

A

Test for allergic sensitivity in which a small dose of antigen is applied to the skin on a small piece of gauze

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63
Q

PPD

A

Purified protein derivative to tuberculin

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64
Q

Schick test

A

Test for diphtheria

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65
Q

Scratch test

A

Test for allergic sensitivity in which a small amount of antigen is scratched onto the surface of the skin.

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66
Q

Tine test, TB tine

A

Screening test for tuberculosis in which a small dose of tuberculin is injected into a series of sites within a small space a tine (instrument that punctures the surface of the skin)

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67
Q

Abscess

A

Localized collection of pus and other exudate, usually accompanied by swelling and redness

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68
Q

Acne

A

Inflammatory eruption of the skin, occurring in or near sebaceous glands on the face, neck, shoulder or upper back

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69
Q

Acne vulgaris

A

Inflammatory eruption of the skin, occurring in or near sebaceous glands on the face, neck, shoulder or upper back

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70
Q

Actinic keratosis

A

Overgrowth of horny skin that forms from over exposure to sunlight; sunburn

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71
Q

Albinism

A

Rare, congenital condition causing either partial or total lack of pigmentation

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72
Q

Alopecia areata

A

Loss of hair in patches

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73
Q

Basal cell carcinoma

A

Slow-growing cancer of the basal cells of the epidermis, usually a result of sun damage

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74
Q

Birthmark

A

Lesion (especially a hemangioma) visible at or soon after birth; nevus

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75
Q

Blackhead

A

Open hair follicle filled with bacteria and sebum; common in acne; blackhead

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76
Q

Bulla

A

Bubble-like blister on the surface of the skin

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77
Q

Burn

A

Damage to the skin caused by exposure to heat, chemicals, electricity, radiation, or other skin irritants

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78
Q

Callus

A

Mass of hard skin that forms as a cover over broken skin on certain areas of the body, especially the feet and hands

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79
Q

Candidiasis

A

Yeastlike fungus on the skin, caused by Candida; characterized by pruritus, white exudate, peeling, and easy bleeding; examples are thrush and diaper rash

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80
Q

Carbuncle

A

Infected area of the skin producing pus and usually accompanied by fever

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81
Q

Cellulitis

A

Severe inflammation of the dermis and subcutaneous portions of the skin, usually caused by an infection that enters the skin through an opening, as a wound; characterized by local heat, redness, pain, and swelling

82
Q

Cherry angioma

A

A dome-shaped vascular angioma lesion that usually occurs in the elderly

83
Q

Chloasma

A

Group of fairly large, pigmented facial patches, often associated with pregnancy

84
Q

Cicatrix

A

Growth of fibrous tissue inside a wound that forms a scar; also, general term for scar

85
Q

Cold sore

A

Eruption around the mouth or lips; herpes simplex virus Type 1

86
Q

Comedo

A

Open hair follicle filled with bacteria and sebum; common in acne; blackhead

87
Q

Corn

A

Growth of hard skin, usually on the toes

88
Q

Crust

A

Hard layer, especially one for,ed by dried pus, as a scab

89
Q

Cyst

A

Abnormal sac containing fluid

90
Q

Decubitus ulcer

A

Chronic ulcer on skin over bony parts that are under constant pressure; pressure sore

91
Q

Depigmentation

A

Loos of color of the skin

92
Q

Discoid lupus erythematosus

A

Mild form of lupus

93
Q

Ecchymosis

A

Purplish skin patch (bruise) caused by broken blood vessels beneath the surface

94
Q

Eczema

A

Severe inflammatory condition of the skin, usually of unknown cause

95
Q

Erosion

A

Wearing away the surface of the skin, especially when caused by friction

96
Q

Exanthematous viral disease

A

Viral disease that causes a rash on the skin

97
Q

Excoriation

A

Injury to the surface of the skin caused by a scratch, abrasion, or burn, usually accompanied by some oozing

98
Q

Fever blister

A

Eruption around the mouth or lips; herpes simplex virus Type 1

99
Q

First-degree burn

A

Least severe burn, causes injury to the surface of the skin without blistering

100
Q

Fissure

A

Deep split in the skin

101
Q

Furuncle

A

Localized skin infection, usually in a hair follicle and containing pus; boil

102
Q

Gangrene

A

Death of an area of skin, usually caused by loss of blood supply to the area

103
Q

Genital herpes

A

Herpes that recurs on the genitalia; can be easily transmitted from one person to another through sexual contact

104
Q

Herpes

A

An inflammatory skin disease caused by viruses of the family Herpesviridae

105
Q

Herpes simplex virus Type 1

A

Herpes that recurs on the lips and around the area of the mouth, usually during viral illnesses or states of stress

106
Q

Herpes simplex virus Type 2

A

Herpes that recurs on the genitalia; can be easily transmitted from one person to another through sexual contact

107
Q

Herpes zoster

A

Painful herpes that affects nerve roots; shingles

108
Q

Hives

A

Group of reddish wheals, usually accompanied by pruritus and often caused by an allergy

109
Q

Impetigo

A

A type of pyoderma

110
Q

Kaposi’s sarcoma

A

Skin cancer associated with AIDS

111
Q

Keloid

A

Thick scarring of the skin that forms after an injury or surgery

112
Q

Keratosis

A

Lesion on the epidermis containing keratin

113
Q

Lesion

A

Wound, damage, or injury to the skin

114
Q

Leukoderma

A

Absence of pigment in the skin or in an area of the skin

115
Q

Leukoplakia

A

White patch of mucous membrane on the tongue or cheek

116
Q

Macule

A

Small, flat, noticeably colored spot on the skin

117
Q

Malignant melanoma

A

Virulent skin cancer originating in the melanocytes, usually caused by overexposure to the sun

118
Q

Neoplasm

A

Abnormal tissue growth

119
Q

Nevus

A

Birthmark

120
Q

Nodule

A

Small knob of tissue

121
Q

Onychia, onychitis

A

Inflammation of the nail

122
Q

Onychopathy

A

Disease of the nail

123
Q

Papule

A

Small, solid elevation of the skin

124
Q

Paronychia

A

Inflammation, with pus, of the fold surrounding the nail plate

125
Q

Patch

A

Small area of skin differing in color from the surrounding area; plaque

126
Q

Pediculated polyp

A

Polyp that projects upward from a slender stalk

127
Q

Pediculosis

A

Lice infestation

128
Q

Pediculosis

A

Lice infestation

129
Q

Pemphigus

A

Autoimmune disease that causes skin blistering

130
Q

Petechia

A

A tiny hemorrhage beneath the surface of the skin

131
Q

Pilonidal cyst

A

Cyst containing hair, usually found at the lower end of the spinal column

132
Q

Plantar wart

A

Wart on the sole of the foot

133
Q

Plaque

A

Small area of skin differing in color from the surrounding area

134
Q

Polyp

A

Bulging mass of tissue that projects outward from the skins surface

135
Q

Pressure sore

A

Chronic ulcers on skin over bony parts that are under constant pressure; pressure sore

136
Q

Pruritus

A

Itching

137
Q

Psoriasis

A

Chronic skin condition accompanied by scaly lesions with extreme pruritus

138
Q

Purpura

A

Skin condition with extensive hemorrhages underneath the skin covering a wide area

139
Q

Pustle

A

Small elevation n the skin containing pus

140
Q

Pyoderma

A

Any inflammation of the skin that produces pus

141
Q

Ringworm

A

Fungal infection; tinea

142
Q

Rosacea

A

Vascular disease that causes blotchy, red patches on the skin, particularly on the nose and cheeks

143
Q

Rosela

A

Skin eruption of small, rosey patches, usually caused by a virus

144
Q

Rubella

A

Disease that caused a viral skin rash; German measles

145
Q

Rubeola

A

Disease that causes a viral skin rash; measle

146
Q

Scabies

A

Skin eruption caused by a mite burrowing into the skin

147
Q

Scale

A

Small plate of hard skin that falls off

148
Q

Scleroderm

A

Thickening of the skin caused by an increase in collagen formation

149
Q

Sebaceous cyst

A

Cyst containing yellow sebum

150
Q

Seborrhea

A

Overproduction of sebum by the sebaceous glands

151
Q

Second-degree burn

A

Moderately severe burn that affects the spider is and dermis; usually involves blistering

152
Q

Sessile polyp

A

Polyp that projects upward from a broad base

153
Q

Shingles

A

Viral disease affecting peripheral nerves and caused by herpes zoster

154
Q

Squamous cell carcinoma

A

Cancer of the squamous epithelium

155
Q

Systematic lupus erythematosus

A

Most severe form of lupus, involving internal organs

156
Q

Telangiectasia

A

A permanent dialait on of the small blood vessels

157
Q

Third-degree burn

A

Most severe type of burn; involves complete destruction of an area of skin

158
Q

Tinea

A

Fungal infection; ringworm

159
Q

Tumor

A

Any mass of tissue; swelling

160
Q

Ulcer

A

Open legion, usually with superficial loss of tissue

161
Q

Urticaria

A

Group of reddish wheals, usually accompanied by pruritus and often caused by an allergy

162
Q

Varicella

A

Contagious skin disease, usually occurring during childhood, and often accompanied by the formation of pustules; chicken pox

163
Q

Vascular lesion

A

Lesion in a blood vessel that shows through the skin

164
Q

Verruca

A

Flesh-colored growth, sometimes caused by a virus; wart

165
Q

Vesicle

A

Small, raised sac on the skin containing fluid

166
Q

Vitiligo

A

Condition in which white patches appear on otherwise normally pigmented skin

167
Q

Wart

A

Flech-colored growth, sometimes caused by a virus; wart

168
Q

Wheal

A

Itchy patch of raised skin

169
Q

Whitehead

A

Closed comedo that does not contain the dark bacteria present in blackheads

170
Q

Allograft

A

Skin graft using donor skin from one person to another

171
Q

Autograft

A

Skin graft using skin from one’s own body

172
Q

Biopsy

A

Excision of tissue for microscopic examination

173
Q

Cauterize

A

To apply heat to an area to cause coagulation and stop bleeding

174
Q

Cryosurgery

A

Surgery that removes tissue by freezing it with liquid nitrogen

175
Q

Curettage

A

Removal of tissue from an area, such as a wound, by scraping

176
Q

Debridement

A

Removal of dead tissue from a wound

177
Q

Dermabrasion

A

Removal of wrinkles, scars, tattoos, and other marks by scraping with brushes or emery papers

178
Q

Electrodesiccation

A

Drying with electrical current

179
Q

Fulguration

A

Destruction of tissue using electric sparks

180
Q

Heterograft

A

Skin graft using donor skin from one species to another xenograft

181
Q

Homograft

A

Skin graft using donor skin from one person to another; allograft

182
Q

MOHs’ surgery

A

Removal of thin layers of malignant tissue until nonmalignant tissue is found

183
Q

Plastic surgery

A

Repair or reconstruction (as of the skin) by means of surgery

184
Q

Skin graft

A

Placement of fresh skin over a damaged area

185
Q

Xenograft

A

Skin graft using donor skin from one species to another xenograft

186
Q

Alpha-hydroxy

A

Agent added to cosmetics to improve the skin’s appearance

187
Q

Anesthetic

A

Agent that relieves pain by blocking nerve sensation

188
Q

Antibacterial

A

Agent that kills or slows the grow of bacteria

189
Q

Antibiotic

A

Agent that kills or slows the growth of a microorganism

190
Q

Antifungal

A

Agent that kills or slows the growth of fungi

191
Q

Antihistamine

A

Agent that controls allergic reactions by blocking the effectiveness of histamines in the body

192
Q

Anti-inflammatory

A

Agent that relieves the symptoms of inflammations

193
Q

Antipruritic

A

Agent that controls itching

194
Q

Antiseptic

A

Agent that kills or slows the growth of microorganisms

195
Q

Astringent

A

Agent that removes excess oils and impurities from the surface of the skin

196
Q

Chemotherapy

A

Treatment of cancer that uses chemicals to destroy malignant cells

197
Q

Corticosteroid

A

Agent with anti-inflammatory properties

198
Q

Emollient

A

Agent that smooths or softens skin

199
Q

Keratolytic

A

Agent that aids in the removal of warts and corns

200
Q

Parasiticide

A

Agent that kills or slows the growth of parasites

201
Q

Radiation therapy

A

Treatment of cancer that uses ionizing radiation to destroy malignant cells

202
Q

Topical anesthetic

A

Anesthetic applied to the surface of the skin

203
Q

Ultraviolet light

A

Artificial sunlight used to treat some skin lesions