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medical terminology1 > Chapter 5 > Flashcards

Chapter 5 Flashcards

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USMLE® Step 1 flashcards
1
Q

Abrasion

A

Scraping or rubbing away of skin, rug burn

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1
Q

Abscess

A

Localized collection of pus

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1
Q

Acne Vulgaris

A

Inflammatory disorder on face, chest, back, and neck

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2
Q

Albinism

A

Absence of pigment in the skin, hair, and eyes

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2
Q

Actinic Keratosis

A

Premalignant, gray or red-to-brown, hardened lesion, caused by excessive exposure to sunlight

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2
Q

Adip/o

A

Fat

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2
Q

Albin/o

A

white

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3
Q

Albino

A

Deficiency of pigment in eyes, hair, and skin

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4
Q

Allergy Testing

A

Exposure to small quantity of allergens

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5
Q

Alopecia

A

Partial or complete loss of hair

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6
Q

Amputation

A

Removal of part or whole limb

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6
Q

Basal Layer

A

deepest of the layers of epidermis

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6
Q

Blackhead

A

Open comedo, accumulation of keratin and sebum

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7
Q

Bulla

A

Large blister

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7
Q

Blister

A

Lesion containing fluid or a vesicle

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7
Q

Bruise

A

Blue-Black discoloration of skin

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8
Q

Bx,bx

A

Biopsy

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9
Q

Callus

A

Thickening of the epidermis where external pressure or fiction occurs on hands or feet

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10
Q

Carbuncle

A

Contains pus, large furuncle or multiple furuncles

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10
Q

Carcinoma, Basal cell

A

Malignant epithelial cell tumor slightly elevated nodule

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11
Q

Carcinoma, Squamous Cell

A

Malignancy of squamous or (scale like) cells of epithelial tissue

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12
Q

Caut/o

A

Burn

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13
Q

Cautery

A

heat or substances that burn and scar the skin (branding iron)

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14
Q

Cellulitis

A

a diffuse acute bacterial infection of the skin and subcutaneous tissue

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15
Q

Cerumen

A

ear wax

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17
Q

Ceruminous Gland

A

Cerumen (ear wax)

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18
Q

Cicatrix

A

flat, mostly flat scar

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18
Q

Collagen

A

Protein substance forms fibers of connective tissue

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19
Q

Comedo

A

Lesion of acne

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20
Q

Contact Dermatitis

A

skins response to an irritant or allergen with redness and pruritus (itching)

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21
Q

Erythema

A

Redness to the skin

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21
Q

Contusion (Bruise)

A

injury without break in the skin

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22
Q

Cryosurgery

A

subfreezing temperature to freeze and destroy tissue

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23
Q

Curettage

A

Scrap away abnormal tissue

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24
Q

Cutane/o

A

Skin

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25
Q

Cutaneous

A

skin

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25
Q

Cutaneous membrane

A

skin

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26
Q

Cuticle

A

root covering on fingernails and toenails

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27
Q

Cyanosis

A

Blue color to the skin

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28
Q

Cyst

A

Closed sac or pouch within the skin contains fluid or solid material

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29
Q

Debridement

A

Removal of debris, foreign objects and damaged or necrotic tissue from a wound

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29
Q

Decub.

A

Decubitus Ulcer, pressure sore

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30
Q

Decubitus Ulcer or Pressure Ulcer

A

Bedsore, breakdown of skin and underlying tissues from constant pressure to bony prominences and not enough blood supply and oxygen

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31
Q

Derm.

A

Dermatology

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32
Q

Derm/o

A

Skin

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33
Q

Dermabrasion

A

Removal of the epidermis and a portion of the dermis with sandpaper or brushes

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34
Q

Dermat/o

A

skin

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36
Q

Dermatitis

A

Inflammation of the Skin

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37
Q

Dermatologist

A

Specializes in diseases and disorders of the skin

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37
Q

Dermatology

A

the study of skin

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38
Q

Dermis ( Corium)

A

Inner, thicker layer of the skin, secornd layer

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39
Q

Diaphoresis

A

Secretion of sweat

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40
Q

DLE

A

Discoid Lupus Erythematosus

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40
Q

EAHF

A

Eczema, Asthma, Hay fever

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41
Q

Ecchymosis

A

Black- and- Blue mark Example black eye

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42
Q

Eczema

A

Acute or chronic inflammatory skin condition (not infectious)

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43
Q

Electrodessication / Fulguration

A

the use of electrical spark to burn and destroy tissue

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43
Q

Electrosurgery

A

Removal or destruction of tissue with an electrical current

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45
Q

Epidermis

A

Outer layer of the skin

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46
Q

Epidermoid Cyst

A

Cyst filled with cheesy material composed of sebum and epithelial derbris

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46
Q

Epithelium

A

tissue covers internal and external surfaces

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47
Q

Erythorderma, Eytheremia

A

abnormal increase in red blood cells

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48
Q

Erythr/o

A

Red

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49
Q

Escharotomy

A

Incision made into necrotic tissue resulting from servere burn

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50
Q

Exanthematous Viral Diseases

A

Skin eruption or rash with inflammation

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51
Q

Excoriation

A

injury to epidermis caused by trauma

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52
Q

Exfoliation

A

Peeling or sloughing off of tissue cells

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53
Q

FANA

A

Fluorescent antinuclear antibody

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55
Q

First Degree Burns

A

Superficial, cause swelling, redness, and pain

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57
Q

Fissure

A

Cracklike sore or groove in the skin

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58
Q

Fistula

A

abnormal passageway between two tubular organs

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60
Q

Five Basic Functions of Skin

A
  1. Protection 2. Regulates Temperature 3. Secsory Receptor 4. Elinination of Waste 5. Vitamin D
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61
Q

FS

A

Frozen section

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62
Q

Furuncle (boil)

A

Begins as an inflamed hair follicle

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64
Q

Gangrene

A

Tissue Death from lack of blood, invasion of bacteria, caused by extreme frostbite

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65
Q

Sudoriferous Gland

A

(order) Sweat Gland

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66
Q

Hair

A

Filaments of keratin

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67
Q

Hair Follicle

A

tiny tube within dermis contains hair root

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67
Q

Hair Root

A

Portion of a strand of hair

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67
Q

Hair Shaft

A

Visible part of hair

68
Q

Hairsutism

A

excessive body hair

69
Q

Hemangiona

A

Benign tumer of blood vesseles

69
Q

Heparin

A

anticoagulant

71
Q

Herpes Zoster ( Shingles)

A

Acute viral infection caused by the chicken pox virus

72
Q

Hidr/o

A

Sweat

73
Q

Hist/o, Histi/o

A

tissue

74
Q

Histamine

A

allergic inflammatory reaction

75
Q

Histiocyte

A

cell that eats other cells or foreign particles

75
Q

Hydrocele

A

fluid located in the scrotal sac of males

76
Q

Hyperkeratosis

A

Overgrowth of horny layer of epidermis

76
Q

I & D

A

Incision and Drainage

77
Q

Ichthy/o

A

fish

78
Q

Ichtyosis

A

dry skin resembles fish scales

79
Q

ID

A

Intradermal

80
Q

Impetigo

A

Highly Contagious Superficial skin infection serous vesicles and pustules filled with bacteria, common in children

82
Q

Integument

A

skin

83
Q

Integumentary System

A

body system pertaining to skin, hair, nails, sweat glands, and sebaceous glands

84
Q

Kaposi’s Sarcoma

A

Vascular malignant lesions, soft purple-brown nodules or plaques

85
Q

Keloid

A

elevated scar

86
Q

Kerat/o

A

hard, horny

88
Q

Keratin

A

Hard fibrous protein

89
Q

Keratolytic

A

breaks down or lossens hardend layer of skin

91
Q

Keratosis

A

Skin condition inwhich there is a thickening and overgrowth of the epithelium

93
Q

Laceration

A

tear in the skin

94
Q

Lanugo

A

soft, fine, hair, covers developing fetus

95
Q

LE

A

(Systemic) Lupus erythematosus

97
Q

Lesion

A

Visible damage to the tissues of the skin

98
Q

Leuk/o

A

white

100
Q

Leukoplakia

A

white, hard, thickened patches attached to the mucous membrane

101
Q

Lip/o

A

Fat

102
Q

Lipocyte

A

Fat cell

104
Q

Liposuction

A

Aspiration of fat through a suction curette

105
Q

Lunula

A

Crescent-shaped pale area base of fingernail or toenail

106
Q

Macrophage

A

large cell, that eats other cells and foreign particles

108
Q

Macule

A

Small flat, discoloration not raised or depressed, freckles

109
Q

Malignant Melanoma

A

Malignant skin tumor from melanocytes

110
Q

Mast Cell

A

Within connective tissue contains heparin and histamine

111
Q

Melan/o

A

Black

113
Q

Melanin

A

Black or dark pigment

114
Q

Melanocytes

A

Cells that produce melanin

115
Q

Myc/o

A

Fungus

117
Q

Nail body

A

Visible part of nails

118
Q

Nails

A

the proctective coverings for the tips of fingers and toes

119
Q

Nevus (mole)

A

visual accumulation of melanocytes, flat or raised with definite borders

120
Q

Nodule

A

Small, localized swelling protruding above the skin (no stalk)

121
Q

Onychophagia

A

habit of biting nails

122
Q

Onych/o

A

Nails

123
Q

Onychocryptosis

A

Ingrown nail

124
Q

Onycholysis

A

separation of fingernail from its bed

125
Q

Onychomycosis

A

Fungal infection of the nails

126
Q

Pachyderma

A

abnormal thickening of skin

127
Q

Papule

A

Small, Solid, elevation on the skin. example pimple, wart elevated mole

128
Q

Paronychia

A

inflammation surrounding fingernails

128
Q

Pediculosis

A

infestation with lice

129
Q

Pediculosis

A

Contagious parasitic infestation caused by blood- sucking lice

130
Q

Pemphigus

A

Incurable disorder, manifested by blisters in the mouth and on the skin

131
Q

Petechia

A

Small pinpoint hemorrhages of the skin

131
Q

Pil/o

A

Hair

132
Q

Pimple

A

papule or pustule on the skin

132
Q

Pilonidal Cyst

A

Closed sac located in sacrococcygeal area of the back

133
Q

Polyp

A

Small, stalk like growth, protruding up or outward from membrane surface

134
Q

Pores

A

Openings of the skin which water, salts, and fatty substances are excreted

135
Q

PPD

A

Purified Protein Derivative

136
Q

Pruritis

A

Itching

137
Q

Psoriasis

A

Chronic skin disorder, silvery-white scales over reddened plaques producing itching

138
Q

PSS

A

Progressive Systemic Scleroderma

139
Q

Purpura

A

bleeding disorder, bleed into the skin

140
Q

Pustule

A

Small elevation of skin filled with pus

141
Q

Rosacea

A

Inflammatory skin disease

142
Q

Scabies

A

Highly contagious Parasitic Infestation caused by the (human itch mite)

143
Q

Scales

A

thin flackes of hardened epithelium

143
Q

Scler/o

A

Hard

144
Q

Scleroderma

A

Gradual thickening of the dermis and swelling of the hands and feet to a state where the skin is anchored to underlying tissue

145
Q

Sebaceous Cyst

A

Cyst filled with a cheesy material consisting of sebum and epithelial derbris

146
Q

Sebaceous Gland

A

Oil Gland, Sebum (oil) for lubrication

147
Q

Seborrhea

A

Excessive secreation of sebum oily or dry skin

148
Q

Seborrheic Dermatitis

A

Red, greasy, yellowish crusting or scales

149
Q

Seborrheic Keratosis

A

Brown or waxy yellow wartlike lesion, attached to the skin surface

151
Q

Second Degree Burns

A

cause Blistering, pink to red color with swelling, involves epidermis and dermis

153
Q

Skin Biopsy (Bx,bx)

A

removal of a small piece of tissue for the purpose of examining under a microscope

155
Q

Skin Graft

A

Placing tissue on a recipient site, taken from a donor site

157
Q

Skin Tags

A

Flesh-colored outgrowth of skin

158
Q

SLE

A

Systemic Lupus Erythematosus

160
Q

Squam/o

A

Scales

162
Q

Squamous Epithelial cells

A

Flat, scalelike cells, in layers (strata)

163
Q

Squmaous Epithelium

A

Flattened platelike cells cover internal and external body surfaces

164
Q

Stratified

A

Layered, arranged in layers

166
Q

Stratum

A

Uniformly thick sheet or layer of cells

168
Q

Stratum Basale

A

Layer of skin, new cells continually reproduced

169
Q

Stratum Corneum

A

Outermost layer of dead cells covered in keratin

170
Q

Stretch Marks

A

Tears in the dermis from rapis growth

171
Q

Subcutaneous

A

Beneath (Sub) the dermis,fatty third layer of the skin

172
Q

Subq.

A

Subcutaneous

173
Q

Subungual Hematoma

A

blood under the nail bed

174
Q

Systemic Lupus Erythematosus (SLE)

A

A chronic, multisystem inflammatory disease

175
Q

Telangiectasia

A

permanent dilation of superficial capillaries and venules

176
Q

TENS

A

Trascutaneous Electrical Nerve Stimulation

177
Q

Third Degree Burns

A

involves all layers of the skin, causes necrosis of the tissue, color black, white

178
Q

Tinea

A

Chronic fungal infection of the skin (Ring Worm)

179
Q

Tinea Capitis

A

Ringworm of the Scalp

180
Q

Tinea Corporis

A

Ringworm of the body

181
Q

Tinea Cruris

A

Ringworm of the groin (Jock Itch)

182
Q

Tinea Pedis

A

Ringworm of the feet or Athlete’s foot

183
Q

Trich/o

A

Hair

184
Q

Ulcer

A

Open sore or lesion of skin

185
Q

Ung.

A

Ointment

186
Q

Urticaria ( Hives)

A

Allergic reaction of the skin resulting in numerous wheals

187
Q

UV

A

Ultraviolet (light)

189
Q

Vesicle

A

Small blister

190
Q

Vitiligo

A

skin disorder with white patches surrounded by skin with normal pigments

191
Q

Wart (Verruca)

A

benign, elevated skin lesion

192
Q

Wheal

A

slightly elevated lesion, paler in center. ie mosquito bite

193
Q

White Head

A

Closed comedo caused by keratin and sebum within the opening

194
Q

Wood’s Lamp

A

Light usedc to exsamine scalp and skin for fungal spores

195
Q

Xanth/o

A

yellow

196
Q

Xanthoderma

A

yellow coloration of the skin

197
Q

Xer/o

A

dryness

198
Q

Xeroderma

A

chronic skin condition rough and dry

199
Q

XP, XDP

A

Xeroderma Pigmentosum

medical terminology1 (14 decks)

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