Skin Flashcards

1
Q

Dermis

A

Next layer;dense fibrous, connective tissue

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2
Q

Subcutaneous tissue (hypodermis)

A

Thick, fat-containing tissue

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3
Q

Basal layer

A

Deepest region of epidermis; gives rise to all epidermal cells

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4
Q

Collagen

A

Structural protein in skin/connective tissue

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5
Q

Cuticle

A

Band of epidermis at base/sides of nail plate

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6
Q

eccrine sweat gland

A

Most numerous sweat gland in skin

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7
Q

Paronychium

A

Tissue around nail border

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8
Q

Sebaceous gland

A

Oil gland in dermis associated w/ hair follicle

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9
Q

Epidermis

A

Outermost,thin cellular membrane

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10
Q

Wheal

A

Smooth, slightly elevated, edema

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11
Q

Vesicle

A

Clear fluid blister

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12
Q

Polyp

A

Benign growth extending from mucous membrane surface

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13
Q

Macule

A

Discolored, flat (freckle)

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14
Q

Erosion

A

Wearing away, loss of epidermis

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15
Q

Nodule

A

Solid, elevated mass,

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16
Q

Fissure

A

Slit,groove

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17
Q

Ulcer

A

Open sore on skin or mucous membrane

18
Q

Papule

A

Small,solid elevation, pimple or plaque

19
Q

Urticaria

A

Acute allergic reaction w/ red round wheals on skin

20
Q

Cellulitis

A

A diffuse acute infection of skin

21
Q

Eczema (atopic dermatitis)

A

Inflammation of skin w/ erythematous/ papulovesicular lesions caused by allergy

22
Q

Exanthematous viral disease

A

A rash from virus ex. Rubella

23
Q

Gangrene

A

Death of tissue w/ loss of blood supply

24
Q

Impetigo

A

Contagious pyoderma caused by staph/strep

25
Q

Psoriasis

A

Chronic recurrent dermatosis w/ silver gray scales that itch

26
Q

Scabies

A

Parasitic (tiny mites)/ infectious pruritus

27
Q

Scleroderma

A

Chronic/progressive

disease of skin w/hardening of connective tissue

28
Q

Systemic lupus erythematosus (SLE)

A

Inflam. Disease of collagen in skin,joints, internal organs

29
Q

Urticaria (hives)

A

Allergic reaction. Red round wheals on skin

30
Q

Callus

A

Increased growth of cells in keratin layer from friction on skin

31
Q

Keloid

A

Hypertrophied, thickened scar

32
Q

Keratosis

A

Thickened area of epidermis

33
Q

Leukoplakia

A

White thickened patches on tongue/cheek

34
Q

Nevus

A

Pigmented lesion

35
Q

Verruca

A

Warts caused by virus

36
Q

Bacterial analyses

A

Pus/fluid samples examined to detect microorganisms

37
Q

Fungal tests

A

Scrapings for culture/ microscopic exam after treatment w/ KOH

38
Q

Mohs surgery

A

Removes thin layers of growth to examine under microscope (basal/ squamous cell)

39
Q

Skin biopsy

A

Punch/shave to remove for examination in path lab

40
Q

Skin test

A

Test reaction of body to allergen w/ skin test (scratch/patch test)