Chapter 5 vocabulary (full terms) Flashcards

1
Q

acrochordon

A

skin tags

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2
Q

actinic dermatitis

A

inflammation of skin caused by exposure to radiant energy

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3
Q

anhidrosis

A

abnormal condition - lack of sweating

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4
Q

avulsion

A

process of forcibly tearing off a part of the body

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5
Q

basal cell carcinoma

A

epithelial malignant tumour of the skin, rarely metastasizes

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6
Q

bulla

A

large blister

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7
Q

candidiasis

A

infection of skin or mucous membrane with any species of candida

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8
Q

carbuncle

A

cluster of boils

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9
Q

causalgia

A

intense burning pain

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10
Q

cellulitis

A

inflammation of the skin and subcutaneous tissue

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11
Q

cicatrix

A

scar left after healing of a wound

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12
Q

comedo

A

blackhead

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13
Q

debridement (remember, french pronunciation)

A

removal of foreign material or damaged/dead tissue from a wound

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14
Q

decubitus ulcer

A

bedsore, pressure ulcer

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15
Q

dehiscence

A

bursting open of surgical wound

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16
Q

dermatome

A

surgical instrument used to cut skin for grafting

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17
Q

dermomycosis

A

skin condition caused by fungus

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18
Q

ecchymosis

A

abnormal condition; blood seeps into skin causing discolourations

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19
Q

erythema

A

redness of skin

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20
Q

erythroderma

A

abnormal redness of skin occurring over widespread areas of body

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21
Q

eschar

A

slough, scab

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22
Q

excoriation

A

abrasion of epidermis by scratching, trauma, chemicals, burns

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23
Q

exudate

A

production of pus or serum

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24
Q

hidradenitis

A

inflammation of sweat glands

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25
Q

hyperhidrosis

A

abnormal condition of excessive sweating

26
Q

icteric

A

pertaining to jaundice

27
Q

impetigo

A

skin infection marked by vesicles or bullae

28
Q

lentigo

A

flat, brownish spot on skin; freckle

29
Q

leukoderma

A

localized loss of skin pigmentation

30
Q

leukoplakia

A

white spots formed on mucous membrane of the tongue or cheek

31
Q

melanocarcinoma

A

cancerous tumour that has black pigmentation

32
Q

melanoma

A

cancer that develops in the pigment cells of the skin

33
Q

miliaria

A

called ‘prickly heat’, seen in newborns, caused by excessive body heat

34
Q

onychitis

A

inflammation of the nail

35
Q

onychomycosis

A

fungal infection of the nail

36
Q

pachyderma

A

thick skin

37
Q

paronychia

A

infection of the marginal structures around the nail

38
Q

pediculosis

A

condition of lice infestation

39
Q

petechiae

A

small, pinpoint, purple hemorrhagic spots on the skin

40
Q

pruritus

A

severe itching

41
Q

purpura

A

purplish discolouration of the skin caused by extravasation of blood into tissues

42
Q

rhytidoplasty

A

plastic surgery for removal of wrinkles

43
Q

rosacea

A

chronic disease of the skin on the face; marked by papules, pustules, erythema, telangectasia, and hyperplasia

44
Q

roseola

A

any rose coloured rash marked by red spots on the skin

45
Q

rubella

A

systemic disease caused by virus; characterized by rash and fever

46
Q

rubeola

A

contagious disease; characterized by fever, inflammation of mucous membranes, and rose-coloured spots

47
Q

scleroderma

A

chronic condition with hardening of skin and other connective tissues

48
Q

seborrhea

A

excessive flow of oil from sebaceous glands

49
Q

squamous cell carcinoma

A

malignant tumour of squamous epithelial tissue

50
Q

striae

A

stretch marks

51
Q

subungual

A

pertaining to below the nail

52
Q

telangiectasia

A

a vascular lesion formed by dilatation of a group of small blood vessels, may appear as a birthmark

53
Q

thermanesthesia

A

inability to distinguish beween sensations of heat and cold

54
Q

tinea

A

contagious skin diseases; caused by certain fungi, marked by appeared of discoloured scaly patches. Also called ringworm.

55
Q

trichomycosis

A

fungal condition of hair

56
Q

varicella

A

chicken pox

57
Q

vitiligo

A

skin condition; white patches on skin

58
Q

xanthoderma

A

yellowness of skin

59
Q

xanthoma

A

literally means yellow tumour

60
Q

xeroderma

A

dry skin

61
Q

xerosis

A

abnormal dryness of skin, mucous membranes, conjunctiva

62
Q

Tzanck test

A

microscopic examination of tissue scraped from pustule