Chapter 5 The Integumentary System Flashcards

1
Q

integumentary system

A

the entire surface area of the body

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2
Q

dermis

A

inner layer of connective tissues

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3
Q

epidermis

A

outer layer of epithelium

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4
Q

subcutaneous

A

below the skin

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5
Q

what is the primary function of the skin?

A

protection

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6
Q

dermatology

A

medical field that specializes in the health and disease of the integumentary system

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7
Q

abrasion

A

superficial wound

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8
Q

abscess

A

elevation of the skin containing a cavity

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9
Q

cellulite

A

uneven surfaces of the skin created by subcutaneous fat deposition

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10
Q

cicatrix

A

a scar

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11
Q

comedo

A

a pimple

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12
Q

contusion

A

bruise

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13
Q

cyanosis

A

condition of blue

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14
Q

cyst

A

closed sac filled with liquid

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15
Q

edema

A

fluid accumulation (swelling)

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16
Q

erythema

A

redness of the skin

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17
Q

fissure

A

narrow break or split in the skin

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18
Q

furuncle

A

access associated with a hair follicle

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19
Q

induration

A

hard area on the skin

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20
Q

jaundice

A

abnormal yellow coloration of the skin or eyes

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21
Q

keloid

A

overgrowth of scar tissue

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22
Q

laceration

A

a cut by a sharp object

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23
Q

macule

A

discolored flat spot on the skin

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24
Q

nevus

A

pigmented spot (mole)

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25
Q

pallor

A

abnormal pale color of the skin

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26
Q

papule

A

small, solid elevation of the skin

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27
Q

petechiae

A

small red or purple dots on the skin

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28
Q

pruritus

A

itch

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29
Q

purpura

A

purple-red skin discoloration

30
Q

pustule

A

elevated area of the skin filled with pus

31
Q

ulcer

A

erosion through the skin

32
Q

urticaria

A

hives

33
Q

verruca

A

a wart

34
Q

vesicle

A

small elevation of the skin containing little to no pus

35
Q

wheal

A

temporary, itchy elevation of the skin

36
Q

acne

A

bacterial infection of sebaceous glands and ducts

37
Q

actinic keratosis

A

precancerous condition of the skin caused by overexposure to sunlight

38
Q

albinism

A

reduction of pigment melanin

39
Q

alopecia

A

a loss or lack of scalp hair

40
Q

burn

A

injury to the skin caused by overexposure to fire

41
Q

carbuncle

A

skin infection composed of cluster of furuncles

42
Q

carcinoma

A

cancerous tumors

43
Q

cellulitis

A

inflammation of the connective tissue

44
Q

dermatitis

A

generalized inflammation of the skin

45
Q

eczema

A

superficial form of dematitis

46
Q

ecchymosis

A

condition of the skin caused by leaking blood vessels

47
Q

herpes

A

viral skin infection

48
Q

hyperhidrosis

A

overproduction of sweat

49
Q

impetigo

A

similar to herpes with golden edges

50
Q

kaposi sarcoma

A

form of skin cancer arising from connective tissue

51
Q

leukoderma

A

white skin

52
Q

melanoma

A

black tumor

53
Q

onychocryptosis

A

ingrown nail

54
Q

onychomalacia

A

softening of the nail

55
Q

onychomycosis

A

condition of nail fungus

56
Q

paronychia

A

infection around the nail

57
Q

pediculosis

A

head lice

58
Q

psoriasis

A

painful chronic disease characterized by red lesions

59
Q

scabies

A

skin eruption caused by female itch mite

60
Q

scleroderma

A

abnormal hardness of the skin

61
Q

systemic lupus erythematosus

A

SLE is a progressive disease of connective tissue

62
Q

tinea

A

ringworm

63
Q

trichomycosis

A

fungal infection of the hair

64
Q

xeroderma

A

abnormally dry skin

65
Q

biopsy

A

removal of tissue for evaluation

66
Q

debridement

A

cleaning the wound through removal of foreign matter

67
Q

dermabrasion

A

cosmetic surgery

68
Q

dematoautoplasty

A

skin graft

69
Q

dermatoplasty

A

surgical repair of the skin

70
Q

emollient

A

chemical agent the softens or smoothes the skin

71
Q

rhytidectomy

A

plastic surgery