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Cutane/o
Derm/o
Dermat/o
Skin
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necr/o
death (cells, body)
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staphyl/o
grapelike clusters
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para-
- beside
- beyond
- around
- abnormal
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-coccus
berry-shaped (form of bacteria)
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-ectomy
excision or surgical removal
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-ia
- diseased or abnormal state
- condition of
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-phagia
eating or swallowing
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-tome
instrument used to cut
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abrasion
scraping away of the skin by mechanical process or injury
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abscess
localized collection of pus
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acne
inflamation disease of the skin involving the sebaceous glands and hair follicles.
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actinic keratosis
a precancerous skin condition of horny tissue fomation that results from excessive exposure to sunlight. It may evolve into a squamous cell carcinoma.
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albinism
congenital hereditary condition characterized by partial or total lack of pigment in the skin, hair, and eyes.
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basal cell carcinoma
epithelial tumor arising from the epidermis. It seldom metastisizes but invades local tissue. Common in individuals who have had excessive sun exposure.
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candidiasis
an infection of the skin, mouth (also called Thrush), or vagina caused by the yeast type fungus normally present in the mucous membranes.
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carbuncle
skin infection composed of a cluster of boils caused by staphylococcal bacteria.
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cellulitis
inflammation of the skin and subcutaneous tissue caused by infection, leading to redness, swelling, and fever.
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contusion
injury with no break in the skin, characterized by pain, swelling, and discoloration (also called a bruise)
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eczema
noninfectious, inflamitory skin disease characterized by reddness, blisters, scabs, and itching.
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fissure
slit or cracklike sore in the skin
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furuncle
painful skin node caused by staphylococcal bacteria in hair follicle (also called a boil)
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gangrene
death of tissue caused by loss of blood supply by bacterial invasion.
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Herpes
inflammatory skin disease caused by herpes virus haracterized by small blisters in clusters.
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Impetigo
sperficial skin infection characterized by pustules and caused by either staphylococci or streptococci
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infection
the invasion of pathogens in the body tissue.
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Kaposi sarcoma
a cancerous condition starting as purple or brown papules on the lower extremities that spreads through the skin to the lymph nodes and internal organs.
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laceration
torn, ragged-edged wound
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Lesion
any visible change in tissue resulting from injury or disease.
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MRSA infection
invasion of body tissue by methicillin-resistant Staph A, a strain of common bacteria.
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pediculosis
invasion into the skin and hair by lice
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psoriasis
chronic skin condition producing red lesions coered with silvery scales.
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rosacea
chronic disorder of the skin that produces erythema, papules, pustules, and broken blood vessels, usually occuring on the central area of the face in people older than 30 years.
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Scabies
skin infection caused by the itch mite, characterized by papule eruption that are caused by the female burrowing into the outer layer of the skin and laying eggs.
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scleroderma
a disease characterized by chronic hardening of the connective tissue of the skin and other body organs.
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squamous cell carcinoma
a malignant growth that develops from scalelike epithelial tissue. No significant potential for metastasis.
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Systemic lupus erythematosus
a chronic inflammatory disease involving the skin, joints, kidneys, and nervous system. Autoimmune disease.
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Tinea
Fungal infection of the skin. The fungi may infect keratin of the skin, hair, and nails. Also called ringworm and athlete's foot.
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Urticaria
an itching skin erruption composed of wheals of varying size and shape, which usually resolves in a short period of time. Also called hives.
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vitiligo
white atches on the skin caused by the destruction of melanocytes associated with autoimmune disorders.
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cyst
a closed sac containing sluid or semisolid material
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cytomegalovirus
a herpes-type virus that usually causes disease when the immune system is compromised.
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diaphoresis
profuse sweating
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ecchymosis
escape of blood into the skin causing a small, flat, purple, or blue discoloration, as may occur when blood is withdrawn by a needle and syringe from an arm vein.
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edema
puffy swelling of tissue from the accumulation of fluid
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Induration
abnormal hard spot
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jaundice
condition characterized by a yellow tinge to the skin.
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keloid
overgrowth of scar tissue
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leukoplakia
condition characterized by white sopts or patches on mucous membrane, which may be precancerous
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macule
flat colored spot on the skin
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nevus
circumscribed malformation of the skin, usually brown, black, or clesh colored. Also called a mole.
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Nodule
a small, knotlike mass that can be felt by touch
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papule
small, solid skin elevation
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petechia
a pinpoint skin hemmorhage
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pressure elcer
erosion of the skin caused by prolonged pressure, often occuring in bediridden paitients. (also called decubitus ulcer or bed sore)
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purpura
small hemorrhages in the skin, giving a purple-red discoloration.
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pustule
elevation of skin containing pus
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ulcer
erosion of the skin or mucous membrane
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verruca
circumscribed cutaneous elevation caused by a virus. (also called wart)
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vesicle
small elevation of the epidermis containing liquid. (also called a blister)
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wheal
transitory, itchy elevation of the skin with white center and a red surrounding area wheal is and individual urticaria lesion.
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