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98 Cards in this Set
- Front
- Back
adipose
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pertaining to fat
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androgen
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generic term for an agent, usually a hormone that stimulates activity of male sex organs
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dorsal
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back or posterior
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ductule
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a very small duct
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hypodermis
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tissue below dermis
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integument
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(skin)-a covering consisting of the epidermis and dermis
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sytemic
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pertaining to the entire body
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adip/o
lip/o steat/o |
fat
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cutane/o
dermat/o derm/o |
skin
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hidr/o
sudor/o |
sweat
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ichthy/o
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dry,scaly
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kerat/o
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horny tissue; hard
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melan/o
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black
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myc/o
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fungus
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onych/o
ungu/o |
nail
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pil/o
trich/o |
hair
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scler/o
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hardening; sclera(white of eye)
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seb/o
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sebum--an oil secretion of the sebaceous glands
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squam/o
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scale
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xer/o
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dry
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-cyte
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cell
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-derma
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skin
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-logist
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specialist in the study of
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-logy
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study of
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-therapy
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treatment
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an-
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without
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dia-
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across, through
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epi-
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above, upon
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hyper-
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excessive, above normal
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sub-
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under, below
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primary lesions
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the initial reaction to pathologically altered tissue and may be flat or elevated
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secondary lesions
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the changes that take place in the primary lesion due to infection, scratching
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macule
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flat, pigmented, area of skin
ex. freckle, flat mole |
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papule
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solid elevated lesion may be same color as skin
ex. wart, pimple |
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nodule
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palpable, solid, deeper into dermis than papule
ex. benign or malignant tumor |
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tumor
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solid, elevated lesion larger than 2cm, extends into dermis and subcutaneous layers
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wheal
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elevated, firm, round lesion with swelling; itching, lighter pigment in middle
ex. hives, insect bites |
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vesicle
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elevated, fluid filled lesion
ex. poison ivy, chicken pox |
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pustule
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small, raised, lesion that contains pulse
ex. acne, scabies |
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bulla
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a vesicle or blister that is larger than 1 cm in diameter
ex. 2nd degree burns, severe poison oak or ivy |
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exoriations
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linear scratch marksor traumatized abrasions of the epidermis
ex. scratches, abrasions, thermal burns |
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fissure
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small slit or cracklike sore that extends into the dermal layer; could be caused by continuous inflammation and drying
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ulcer
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an open sore or lesion that extends to the dermis and usually heals with scarring
ex. pressure sore |
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rule of nines
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9%-arms and head
18%-torso, back, legs |
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Grade I tumor cell
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tumor cells well differentiated from cells of origin
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Grade II tumor cell
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tumor cell moderately differentiated, more variation in size and shape
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Grade III tumor cell
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tumor cells poorly differentiated
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Grade IV tumor cell
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tumor cells very poorly differentiated, worst stage, no resemblance to tissue of origin
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acne
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inflammatory disease of the sebaceous glands and hair follicles of the skin
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abcess
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walled cavity containing pus and surrounded by inflamed or necrotic tissue
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bowen disease
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form of intraepidermal carcinoma characterized by red brown scaly or crusted lesions
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carbuncle
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deep-seated pyogenic infection of the skin usually involving subcutaneoues tissues, most common on nape of neck
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cellulitis
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widespread, acute infection of the skin--heat, redness, pain, swelling
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chloasma
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pigmentary skin discoloration usually occuring in yellowish-brown patches or spots
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comedo
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typical small skin lesion of acne vulgaris caused by accumulation of keratin, bacteria, and dried sebum plugging an excretory duct of the skin
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Decubitus ulcer
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skin ulceration caused by prolonged pressure, usually is a person who is bedridden; AKA bedsore
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dermatomycosis
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fungal infection of the skin
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ecchymosis
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skin discoloration from blue-black, to greenish brown or yellow; AKA bruise
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eczema
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acute or chronic skin inflammation characterized by papules, vesicles, scaled, crusts, scabs, and possible itching
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erythema
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redness of the skin caused by swelling of the capillaries
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eschar
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damaged tissue following a severe burn
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furuncle
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bacterial infection of a hair follicle or sebaceous gland that produces a pus filled lesion; AKA boil
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hirsutism
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condition characterized by the excessive growth of hair or presence of hair in unusual places, especially in women
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impetigo
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inflammaroty skin disease characterized by isolated pustules that become crusted and rupture
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keratosis
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thickened area of the epidermes; any hory growths on the skinex callus or wart
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lentigo
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small brown macules, especially on face and arms on sun exposed areas of the skin
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pallor
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unnatural paleness or absence of color in the skin
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pediculosis
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infestation with lice
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petechia
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minute, pinpoint hemmorhage under the skin
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pruritus
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intense itching
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psoriasis
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chronic skin disease surrounded by red patches covered by thick, dry, silvery scales
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purpura
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any of several bleeding disorders particularly beneath the skin
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scabies
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contagious skin disease transmitted by itch mite
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tinea
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any fungal skin disease whose name commonly indicates the body part affected; AKA ringworm
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urticaria
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allergic reation of the skin characterized by the erruption of pale red elevated patches called wheals(hives)
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vitiligo
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localized loss of skin pigmentation characterized by milk white patches
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verruca
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epidermal growth caused by a virus, such as plantar warts, juvenile warts
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intradermal test
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identifies allergens by subcutaneously injecting small amounts of allergen
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patch test
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identifies allergens by topical application on forearm
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scratch test
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identifies allergens by placing a small quantity of allergen on lightly scratched area of skin
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biopsy
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tissue sample removed from body and examined
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needle
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removal of tissue using hollow needle
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punch
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removal of skin using hollow punch
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frozen section
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frozen specimen used for testing
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debridement
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removal of foreign material and dead or damaged tissue, especially in a wound
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dermabrasion
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removal of acne scars, tatoos, or fine wrinkles using sandpaper or other abrasive materials
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fulguration
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tissue destruction by high frequency electric sparks
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chemical peel
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chemical removal of the outer layers of skin
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cryosurgery
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use of subfreezing temp. to remove warts of unwanted tissue
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incision and drainage
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incision in a lesion such as an abscess and drainage of its contents
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anesthetics
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block of sensation of pain
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antifungals
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altering cell wall resulting in cell death
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antihistamines
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inhibit inflammation, redness and itching
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antiseptics
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inhibit growth of bacteria in cuts and scratches
ex. hydrogen peroxide |
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corticosteroid
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decrease inflammation and itching by suppressing immune system's response to tissue damage
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keratolytics
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destroy and soften the outer layer of skin so that it is sloffed off or shed, warts
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parasiticides
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kill insect parasites, mice and lice
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protectives
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cover, cool. dry, or soothe inflamed skin
ex. lotions ceams, ointments-vaseline |