Chapter 12 Flashcards

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1
Q

cutane/o

A

skin

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2
Q

derm/o

A

skin

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3
Q

dermat/o

A

skin

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4
Q

hidr/o

A

sweat

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5
Q

hirsut/o

A

hairy or rough

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6
Q

kerat/o

A

horny or hard

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7
Q

lip/o

A

fat, lipid

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8
Q

melan/o

A

dark or black

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9
Q

myc/o

A

fungus

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10
Q

onych/o

A

fingernails or toenails

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11
Q

pil/i

A

hair

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12
Q

pil/o

A

hair

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13
Q

py/o

A

pus

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14
Q

rhytid/o

A

wrinkle

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15
Q

seb/o

A

sebum

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16
Q

urtic/o

A

rash, hives

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17
Q

xer/o

A

dry

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18
Q

actinic keratosis

A

a precancerous skin lesion that occurs on sun damaged skin

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19
Q

albinism

A

a genetic condition characterized by a deficiency or absence of pigment in the skin, hair, and irises due to a missing enzyme necessary for the production of melanin

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20
Q

alopecia

A

the partial or complete loss of hair, most commonly on the scalp; also known as baldness

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21
Q

blepharoplasty

A

surgical reduction of the upper and lower eyelids by removing sagging skin; also known as a lid lift

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22
Q

bulla

A

a large blister that is usually more than 0.5 cm in diameter; plural, bullae

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23
Q

capillary hemangioma

A

a soft, raised, pink or red vascular birthmark

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24
Q

carbuncle

A

a cluster of connected furbuncles (boils)

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25
Q

cellulitis

A

an acute, rapidly spreading infection within the connective tissue

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26
Q

chloasma

A

a pigmentation disorder characterized by brownish spots on the face; also known as melasma or the mask of pregnancy

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27
Q

cicatrix

A

a normal scar resulting from the healing of a wound; plural, cicatrices

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28
Q

comedo

A

a noninfected lesion formed by the build up of sebum and keratin in a hair follicle; also known as a blackhead; plural comedones

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29
Q

debridement

A

the removal of dirt, foreign objects, damaged tissue, and cellular debris from a wound to promote healing an prevent infection

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30
Q

dermatitis

A

inflammation of the skin

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31
Q

diaphorsesis

A

profuse, but not necessarily excessive, sweating

32
Q

dysplastic nevi

A

atypical moles that may develop into skin cancer

33
Q

ecchymosis

A

a large, irregular area of purplish discoloration due to bleeding under the skin; plural, ecchymoses

34
Q

eczema

A

a form of persistent or recurring dermatitis characterized by rednes,s itching, and dryness with possible blistering, cracking, oozing or bleeding

35
Q

erythema

A

redness of the skin due to capillary dilation

36
Q

erythroderma

A

abnormal redness of the entire skin surface

37
Q

exanthem

A

refers to a widespread rash, usually in children

38
Q

exfoliative dermatitis

A

a condition in which there is widespread scaling of the skin, often with pruritis, erythrodema, and hair loss

39
Q

folliculitis

A

inflammation of the hair follicles that is especially common on the limbs and in the beard area on men

40
Q

furuncles

A

large, tender, swollen areas caused by staphylococcal infection around hair follicles or sebaceous glands; also known as boils

41
Q

granuloma

A

a small knotlike swelling of granulation tissue in the epidermis

42
Q

hematoma

A

a swelling of clotted blood trapped in the tissues

43
Q

hirsutism

A

excessive bodily and facial hair in women, usually occurring in a male pattern

44
Q

ichthyosis

A

a group of hereditary disorders characterized by dry, thickened, scaly skin

45
Q

impetigo

A

a highly contagious bacterial skin infection characterized by isolated pustules that become crusted and rupture

46
Q

keloid

A

an abnormally raised or thickened scar that expands beyond the boundaries of the original incision

47
Q

keratosis

A

any skin growth such as a wart or callus, in which there is overgrowth or thickening of the skin; plural, keratoses

48
Q

koilonychia

A

a malformation of the nails in which the outer surface is concave or scooped out like the bowl of a spoon; also known as spoon nail

49
Q

lipedema

A

a chronic, abnormal condition, usually in women, that is characterized by the accumulation of fat and fluid in the tissues just under the skin of the hips and legs

50
Q

lipoma

A

a benign, slow growing fatty tumor located between the skin and muscle layer

51
Q

macule

A

a discolored flat spot, such as a freckle, that is less than one centimeter in diameter

52
Q

malignant melanoma

A

a type of skin cancer that occurs in melanocytes

53
Q

necrotizing fasciitis

A

a severe infection caused by Group A strep bacteria that enters the body through a wound; if untreated the effected body tissue can be destroyed and the illness may be fatal; also known as flesh eating bacteria

54
Q

onychocryptosis

A

ingrown toenail in which the edge of a toenail curve inward and cut into the skin

55
Q

onychomycosis

A

a fungal infection of the nail

56
Q

papilloma

A

a benign, superficial, wart like growth on the epithelial tissue or elsewhere in the body, such as in the bladder

57
Q

papule

A

a small, raised, red lesion, such as an insect bite, that is less than half a cm in diameter

58
Q

paraonychia

A

an acute or chronic infection of the skin fold around the nail

59
Q

pediculosis

A

an infestation with lice

60
Q

petechiae

A

small pinpoint hemorrhages less than 2 mm in diameter; singular petechia

61
Q

pruritis

A

itching associated with most forms of dermatitis

62
Q

psoriasis

A

a common skin disorder characterized by flare ups in which red papules covered with silvery scales occur on the elbows, knees, scalp, back, or buttocks

63
Q

pupura

A

the appearance of multiple purple discolorations on the skin caused by bleeding underneath the skin

64
Q

purulent

A

producing or containing pus

65
Q

rhytidectomy

A

the surgical removal of excess skin and fat from the face for the elimination of wrinkles; also known as a facelift

66
Q

rosacea

A

a chronic condition of unknown cause, characterized by tiny red pimples and broken blood vessels

67
Q

scabies

A

a skin infection caused by an infestation of itch mites that cause small, itchy bumps and blisters by burrowing into the top layer of human skin to lay their eggs

68
Q

scleroderma

A

an autoimmune disorder in which the connective tissue becomes thick and hardened

69
Q

seborrhea

A

overactivity of the sebaceous glands that results in the production of an excessive amount of sebum

70
Q

squamous cell carcinoma

A

a malignant tumor of the scaly squamous cells of the epithelium; however, it can quickly spread to other body systems

71
Q

systemic lupus erythematosus

A

an autoimmune disorder characterized by a red scaly rash on the face and upper trunk; this condition also attacks the connective tissue in other body systems, especially the joints

72
Q

tinea

A

a fungal infection of the skin, hair, or nails; also known as ringworm

73
Q

urticaria

A

itchy wheals caused by an allergic reaction also known as hives

74
Q

verrucae

A

small, hard skin lesions caused by the human papillomavirus; also known as warts; singular, verruca

75
Q

vitiligo

A

a skin condition resulting from the destruction of the melanocytes due to unknown causes and causing irregular patches of white skin

76
Q

wheal

A

a small bump that itches and can appear as a symptom of an allergic reaction; a welt

77
Q

xeromderma

A

excessively dry skin; also known as xerosis