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integumentary sis
ch.5
Question | Answer |
---|---|
abrasion | scrapimg or away of skin or mucous membrane as a result of friction to the area |
abscess | localized collection of pus in any part of the body |
alopecia | partial or complete loss of hair |
bedsore | an inflammation,sore,orulcer in the skin over a bony prominence of the body resulting from loss of blood supply and oxygen to the area due to prolonged pressure on the body part |
blister | a small thin-wall lesion skin containing clear fluid |
bruise | another word for ecchymosis |
cellulitis** | a diffuse acute infection of the skin and subcutaneous tissue characterized by local heat, deep redness, pain, and swelling |
cerumen | ear wax |
comdeo | black head |
contusion | an injury to a part of the body w/out a break in the skin |
corium** | the dermis |
cryosurgery | noninvasive treatment that uses subfrezzing temperature to freeze and destory the tissue |
curettage | the process of scraping material from the wall of a cavity or other surface for the purpose of removing abnormal tissue or unwanted material |
debridement | removal or debris foreign objects, and damaged or necrotric tissue from a wound in order to prevent infection and to promote healing |
dermatologist** | physician who specializes in the treatment of diseases and disorders of the skin |
ecchymosis | bruise |
electrodesiccation | technique that use an electrical spark to burn and destroy tissue, used primarily for the removal of surface lesions |
epidermis** | outermost layer of the skin |
erythema | redness of the skin due to capillary dilation |
eryhtremia | abnormal increase in the number of red blood cells |
fissure | cracklike sore or grove in the skin or mucous member |
furuncle | a boil |
hair follicle** | tiny tube within the dermis that contains the roof of the hair shaft |
hemangioma | benign tumor the consists of a mass of blood blood vessels and has a reddish-purple color |
laceration** | tear in the skin |
lunula** | cresent-shaped pale area at the base of the fingernail or toenail |
macule | small, flat discoloration of the skin that is neither raised or depressed |
onychomycosis | fungal infection of the nails |
papule | small, solid, circumscribed elevation on the skin |
pediculosis** | infestation w/lice |
petechia | small, pinpoint hemorrhages of the skin |
polyp | stalklike growth |
pruritus** | itching |
scales | thin flakes of hardness epithelium from the epidermis |
sebum** | the oily secretions of the sebaceous glands |
skin tags | a small brownish or flesh-colored outgrowth of skin occuring frequently on the neck |
stretchmarks** | linear tears in the dermis that result from overstretching from rapid growth |
subcutaneous tissue** | fatty layer of tisse located beneath the dermis |
sweat** | clear, watery fluid produced by the sweat glands |
sweat gland** | one of the tiny structures within the dermis; also known as a sudoriferous gland |
ulcer** | a circumscribed, open sore or lesion of the skin that is accompanied by inflammation |
vesicle | a blister |
wheal | hives |
xeroderma | chronic skin condition characterized by roughness and dryness |
acne vulgaris | inflammatory disoreder seen on face, chest, back and neck that appears in papules pustules and comedos |
albinism | absence of pignment in the skin, hair, and eyes |
basal cell carcinoma | most common malignant tumor of the epithelial tissue on areas of the skin exposed to sunlight |
gangrene | tissue death due to loss of blood supply invasion or bacteria the decay produces a foul odor |
shingles | acute viral infection, vesicular eruptions on the skin along nerve pathways |
impetigo | HIGHLY CONTAGIOUS superficial skin infection with serous vesicles and pustules which form crust |
kaposi's sarcoma | rare malignant lesion associated with AIDs-begins as a soft purple-brown nodule or plaque on the feet taht spreads throughtout the skin |
leukoplakia | white, hard thickenend patches firmly attached to the mucous membrane of the mouth, vulva or penis |
eczema | non-infections chronic skin disorder; reddened plaques on scalp, ears and bony prominences |
scabies | highly contagious parasitic infection "human itch mite" w/feelingsof something crawling on the skin |
systemis lupus erythematosus | multi-system inflammatory diseases with lesions of the nervous system and skin, renal problems and butterfly rash on the nose and face |
tinea capitis | ringworm of the scalp |
tinea | ringworm |
tinea corporis | ringworm of the body |
tinea cruris | ringworm of the groin |
tinea pedis | ringworm of the foot |
wart(verruca) | a benign, circumscribed, elevated skin lesion that results from hyperyrophy of the epidermis |
liposuction | apiration of fat through a suction cannula to alter body contours |
skin biopsy | removal of a small piece of tissue from skin lesions for microscopic examination and diagnosis |
allergy tesing | various procedure used to identify specific allergens in an individual by exposing the person to a very small quantity of allergen |
1st,2nd,3rd degree burns | tissue injury produces by flame, heat, chemicals, radiation, electricity or gases |
squamous cell carcinoma | malignancy of the squamous cells of the epithelial tissue |
exnthematous viral diseases | a skin eruption or rash accompanied by inflammation |
keloid | enlarged irregularky shaped, and elevated scar that forms due to the presence of large amounts of collagen during the formation of the scar |
mailgnant melanoma | mailgnant skin tumor originating frome mekanocytes in preexisting nevi, freckles, or skin with pigment |
psoriasis | common, noninfestious, chronic disorder of the skin manifested by silvery-white scales covering around, raised, reddened plaques produsing itching |
rosacea | chronix inflammatory skin disease that mainly affects the skin of the middle third of the face |
cyst | closed sac or pouch in or within the skin that contains fluid, semifluid, or solid material |