Med Terms 5 – Flashcards

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Which glands produce sweat?
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sudoriferous
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Which cells produce black pigment?
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melanocytes
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Which is the deepest layer of the epidermis?
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basal layer
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A primary function of the sebum is
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protection against infection
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The visible part of the hair is called the
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hair shaft
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Sebaceous glands are also known as
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oil glands
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The term metastasis means the tumor
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cells travel to remote regions of the body
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The basal layer includes special cells called
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melanocytes
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Which skin barrier protects from cancer-causing UV radiation?
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Melanin
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Skin is relatively waterproof because of
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keratin
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The growth area of the nail is the
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lunula
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Which is the first line of defense against the invasion of pathogens?
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skin
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Which is a hard protein found in the epidermis?
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keratin
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Exocrine glands secrete substances
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through ducts to an outer body surface
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Skin is also called
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integument
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The CF onych/o means
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nail
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The CF pil/o means
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hair
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The CF ichthy/o
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dry, scaly
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The CF for fat is
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steat/o
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The CF for fungus (plural fungi) is
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myc/o
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The suffix -cyte means
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cell
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The suffix -logist means
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specialist in the study of
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The prefix an- means
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without, not
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The prefix homo- means
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same
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The prefix sub- means
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under, below
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The prefix dia- means
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through, across
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The CF ungu/o means
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nail
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The CF cutane/o means
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skin
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The CF xer/o means
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dry
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The CF trich/o means
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hair
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Which term means an inflammatory skin disease characterized by isolated pustules that become crusted and rupture?
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impetigo
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Dermatomycosis is a
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fungal infection of the skin
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Which is a type of fungal infection of the skin commonly called ringworm?
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tinea
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Which pair of terms contains synonyms?
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diaphoresis--sudoresis
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Which term means excessive sweating?
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hyperhidrosis
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What is the medical term for freckle?
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macule
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What is the term for bedsores?
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pressure ulcers
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Which term means unnatural paleness or absence of color in the skin?
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pallor
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Plantar warts, or verrucae are caused by
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viruses
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Pediculosis is a skin infestation caused by
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lice
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Burns that damage only the epidermis are classified as
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first-degree
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What is the term for a small slit or cracklike sore that extends into the dermis?
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fissure
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A carbuncle is a(n)
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pyogenic infection
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Which term is another term for blackhead?
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comedo
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Trichopathy is a disease of the
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hair
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Which term means extreme sesitivity to sensory stimuli?
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hyperesthesia
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The term alopecia means
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baldness
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Which term is a contagious disease transmitted by the itch mite?
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scabies
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Which condition is a hyperpigmentation of the skin characterized by yellowish-brown patches or spots?
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Chloasma
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Lentigo is a(n)
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small brown macule on the skin, usually caused by sun exposure
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A localized collection of pus at the site of infection is
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abscess
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Pruritus of the hands indicates
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itching of the hands
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Which term means milk-white patches on the skin?
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vitiligo
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A wheal is also called a(n)
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hive
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Damaged tissue following a severe burn is called
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eschar
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What term means a surgical procedure to remove necrotized tissue from a wound?
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debridement
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A skin graft taken from one part of the body and placed on another part of the patient's body is a(n)
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autograft
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The medical procedure used to treat acne scarring by removing outer layers of the skin is called
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chemical peel
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An intradermal test that produces a skin reaction in sensitive patients is used to identify
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suspected allergens
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Which procedure, in which cells are destroyed by exposing them to light, is usually used to treat cancer and actinic keratosis?
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photodynamic therapy
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Which procedure uses liquid nitrogen to destroy abnormal tissue, such as warts, tumors, or infected tissue?
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cryosurgery
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Which procedure uses wire brushes or sandpaper to scrape away the epidermis?
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dermabrasion
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Which procedure destroys tissue using a high-frequency electric current?
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fulguration
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Which type of biopsy removes elevated lesions using a surgical blade?
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shave
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Which term means transplantation of healthy tissue from one person to another person?
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allograft
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Which type of skin graft is produced from collagen fibers?
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synthetic
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Which type of skin graft comes from a foreign donor (usually a pig)?
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xenograft
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Which laboratory test grows a colony of bacteria removed from an infected site and determines effective antibiotics for treatment?
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culture and sensitivity
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Which skin test identifies suspected allergens by subcutaneously injecting small amounts of extracts of the suspected allergens and observing the skin for a subsequent reaction?
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intradermal
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Which skin test identifies suspected allergens by placing a small quantity of the suspected allergen on a lightly scratched area of the skin?
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prick
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Which medications destroy the outer layer of skin?
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keratolytics
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Which topically applied agents inhibit growth of bacteria?
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antiseptics
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Which agents are used to control inflammation, redness, and itching caused by allergic skin reactions?
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Antihistamines
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Which agents are used to kill mites and lice?
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antiparasitics
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Which type of anesthetic blocks sensation of pain by numbing the skin layers?
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topical
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Petroleum jelly is commonly used to
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soothe inflamed skin
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Vaseline is a brand name for a(n)
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ointment
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Novocain is a brand name for a(n)
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topical anesthetic
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The abbreviation bx means
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biopsy
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The abbreviation for ointment is
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ung.
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Which abbreviation refers to a diagnosis?
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IMP
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TRUE OR FALSE
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...
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Verruca is also known as a pimple
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False
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Urticaria is characterized by eruption of pale red, elevated patches called wheals (hives)
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True
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The technical term for a blackhead is comedo
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True
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An abscess is a localized collection of pus at the site of an infection
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True
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Alopecia is also known as chloasma
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False
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Dermatomycosis is any infection of the skin caused by fungi
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True
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Eschar material commonly contains pus
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False
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Keratosis is a thickened area of the epidermis
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True
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Scabies is a contagious skin disease
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True
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Fulguration is also known as electrodesiccation
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True
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If an abscess does not respond to treatment, it may require an incision to drain the pus
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True
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Frozen sections of tissue are commonly used to obtain a rapid diagnosis of a suspected malignancy
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True
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Photodynamic therapy is used primarily to lighten the skin
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False
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Frozen section biopsy is used to diagnose warts
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False
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The scratch test is synonymous with the prick test
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True
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Antiseptics are subcutaneously injected drugs used to inhibit bacterial growth
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False
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Protectives do not penetrate the skin or soften it; instead, they allow the natural healing process to occur.
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True
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Corticosteroids are classified as anti-inflammatory drugs
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True
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Claritin is a brand name for an antifungal medication
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False
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Topically applied agents affect only the area to which they are applied
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True
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MATCHING
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...
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dry, scaly
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ichthy/o
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fat
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lip/o
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hair
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pil/o
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scale
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Squam/o
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nail
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onych/o
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skin
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cutane/o
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sweat
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hidr/o
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hardening, sclera (white of the eye)
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scler/o
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horny tissue; hard; cornea
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kerat/o
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Black
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melan/o
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dry
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xer/o
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fungus
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myc/o
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sebum
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seb/o
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pus
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py/o
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water
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hydr/o
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infection of the skin caused by fungi
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dermatomycosis
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allergic reaction of skin characterized by elevated patches called hives
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urticaria
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inflammatory disease of the sebaceous glands and hair follicles of the skin
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acne
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absence or loss of hair; also called baldness
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alopecia
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pigmentary skin discolorations, usually occuring in yellowish-brown patches or spots
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chloasma
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hemorrhagic area of the skin; commonly called a bruise
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ecchymosis
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use of wire brushes or sandpaper to scrape away the epidermis
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dermabrasion
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chronic inflammatory skin condition characterized by erythema, papules, pustules, scabs and accompanied by intense itching
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eczema
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skin deterioration caused by prolonged pressure from lying in one position
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pressure ulcer
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Redness of the skin caused by swelling of the capillaries
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erythema
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Excessive growth of hair or presence of hair in unusual places, especially in women
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hirsutism
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Bacterial skin infection with pustules that become crusted and rupture
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impetigo
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horny growth on the skin (such as a callus or wart)
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keratosis
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unnatural paleness in the skin
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pallor
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localized loss of skin pigmentation characterized by milk-white patches
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vitiligo
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infestation with lice transmitted by personal contact or common use of brushes, combs, or headgear
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pediculosis
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small brown macules, especially on the face and arms, caused by sun exposure, usually in older persons
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lentigo
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acute infection of the skin and subcutaneous tissue
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cellulitis
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localized collection of pus at site of infection
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abscess
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minute pinpoint hemmorhages under the skin
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petechia
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contagious skin disease transmitted by the itch mite
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scabies
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form of intraepidermal carcinoma (squamous cell)
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bowen disease
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damaged tissue sloughed off from the skin's surface following a severe burn
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eschar
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removal f necrosed tissue from a wound by surgery, enzymes or chemical agents
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debridement
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intense itching
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pruritus
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dry sebum plugging a pore of the skin; also called a blackhead
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comedo
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SENTENCE COMPLETION
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...
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Use onych/o to build a word that means tumor the nail(s)
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onychoma
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Use lip/o to build a word that means fat cell
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lipocyte
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Use dermat/o to build a word that means abnormal condition of the skin
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dermatosis
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Use trich/o to build a word that means disease of the hair
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trichopathy
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Use -logist to build a word that means specialist in the study of skin (diseases)
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dermatologist
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Use adip/o to build a word that means resembling fat
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adipoid
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Use adip/o to build a word that means hernia containing fat
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adipocele
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Use scler/o to build a word that means abnormal condition of hardening
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sclerosis
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Use onych/o to build a word that means abnormal condition of the nails caused by a fungus
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onychomycosis
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Use onych/o to build a word that means softening of the nails
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onychomalacia
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Build a word that means incision of a nail
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onychotomy
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Build a word that means excision of a nail
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onychectomy
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Build a word that means softening of the nail(s)
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onychomalacia
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Build a word that means inflammation of the skin
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dermatitis
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Build a word that means disease of the hair
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trichopathy
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Build a word that means specialist in the study of skin (disease)
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dermatologist
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Build a word that means treatment with cold
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cryotherapy
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Build a word that means abnormal condition of sweat(ing)
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hirosis
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Build a word that means tumor (that is) black
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melanoma
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Build a word that means skin (that is) dry
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xeroderma
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Build a word that means discharge or flow of sebum
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seborrhea
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Build a word that means transplantation of foreign or strange tissue (skin from a pig)
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xenograph
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