Chapter 16 Practice Pt 2 Flashcards

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1
Q

an acute allergic reaction of the skin with hives and itching

A

urticaria

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2
Q

death of tissue associated with loss of blood supply

A

gangrene

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3
Q

a smooth, slightly elevated, edematous area that is redder or paler than the surrounding skin

A

wheal

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4
Q

increased growth of cells in the horny (keratinized) layer of epidermis

A

callus

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5
Q

an exanthematous viral disease: German measles

A

rubella

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6
Q

infection of the skin caused by a fungus

A

tinea

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7
Q

bedsore

A

decubitus ulcer

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8
Q

loss in pigment in areas of the skin

A

vitiligo

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9
Q

large vesicles

A

bullae

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10
Q

chronic, recurrent dermatosis marked by itchy, scaly, red patches covered by silvery, gray scales

A

psoriasis

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11
Q

itching

A

pruritis

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12
Q

bluish-black marks on the skin caused by hemorrhages into the skin

A

ecchymoses

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13
Q

papular and pustular eruption of the skin; comedones occur

A

acne

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14
Q

bacterial inflammatory skin disease; a contagious pyoderma

A

impetigo

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15
Q

hypertrophied, thickened scar tissue that occurs after trauma or surgical incision

A

keloid

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16
Q

malignant tumor of cells in the epidermal layer of the skin

A

basal cell carcinoma

17
Q

inflammatory skin disease with erythematous, papulovesicular lesions; common allergic reaction in children and adults

A

eczema

18
Q

a small solid elevation of the skin (pimple)

A

papule

19
Q

large areas of bleeding under the skin

A

purpura

20
Q

normal scar left by healed wound

A

cicatrix

21
Q

oily substance secreted by sebaceous glands

A

sebum

22
Q

soft tissue surrounding the nail border

A

paronychium

23
Q

the skin and its accessory structures, such as hair and nails

A

integumentary system

24
Q

outermost layer of the epidermis, consisting of flattened keratinized cells

A

stratum corneum

25
Q

hard protein material found in the epidermis, hair and nails

A

keratin

26
Q

tiny opening on the surface of the skin

A

pore

27
Q

arranged in layers

A

stratified

28
Q

major skin pigment

A

melanin

29
Q

half moon shaped white area at the base of a nail

A

lunula

30
Q

flat, scale-like cells composing the epidermis

A

squamous epithelium

31
Q

innermost layer of the skin, containing fatty tissue

A

subcutaneous layer

32
Q

fat cell

A

adipocyte

33
Q

oil-secreted gland in the dermis; associated with hair follicles

A

sebaceous gland