MT Ch 11 & 12 – Flashcards
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The _____ is the structure that maintains the shape of the eye and protects the delicate inner layers of tissue.
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sclera
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The _____ is the snail-shaped structure of the inner ear.
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cochlea
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The _____ is also known as the blind spot of the eye.
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optic disk
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The _____ lies between the outer ear and the middle ear.
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tympanic membrane
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The _____ separates the middle ear from the inner ear.
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oval window
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The auditory ossicle, which is also known as the anvil, is the ______.
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incus
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The term meaning common changes in the eyes that occur with aging is _____.
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presbyopia
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In _____, a laser is used to repair a detached retina.
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retinopexy
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The turning inward of the edge of the eyelid is known as ______.
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entropion
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An inflammation of the middle ear is also called ______.
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otitis media
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A cross-eyed condition is known as ______.
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esotropia
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The medical term meaning double vision is ______.
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diplopia
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A _____ is the unit of measurement of a lens's refractive power.
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diopter
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The term meaning bleeding from the ears is _____.
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otorrhagia
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A ______ is the surgical incision of the eardrum to create an opening for the placement of ear tubes.
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myringotomy
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A visual field test to determine losses in peripheral vision is used to diagnose _____.
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glaucoma
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An inflammation of the uvea, causing swelling and irritation, is called _____.
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uveitis
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TF Astigmatism is a condition in which the eye does not focus properly because of uneven curvatures of the retina.
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False Astigmatism is a condition in which the eye does not focus properly because of uneven curvatures of the cornea
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TF A Snellen chart is used to measure visual acuity.
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True
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A radial keratotomy is performed to treat _____.
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myopia
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The condition in which the pupils are unequal in size is known as ______.
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anisocoria
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A _____ is performed in preparation for the placement of a cochlear implant.
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mastoidectomy
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The condition also known as a stye is ______.
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hordeolum
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The medical term for the condition commonly known as swimmer's ear is _____.
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otomycosis
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The ability of the lens to bend light rays so they focus on the retina is known as _____.
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refraction
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A sense of whirling, dizziness, and the loss of balance is called _______.
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vertigo
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A/An ______ is a specialist in measuring the accuracy of vision.
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optometrist
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An inflammation of the cornea that can be due to many causes, including bacterial, viral, or fungal infections, is known as _______.
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keratitis
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The medical term meaning color blindness is _______.
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monochromatism
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TF Otopyorrhea is the flow of pus from the ear.
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True
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TF Xerophthalmia is drying of eye surfaces, including the conjunctiva, that is often associated with agin.
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True
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TF Rods in the retina are the receptors for color.
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False Cones in the retina are the receptors for color.
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TF Aqueous humor is drained through the canal of Schlemm.
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True
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TF Visual field testing is performed to determine the presence of cataracts.
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False Visual field testing is performed to determine losses in peripheral vision.
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TF Dacryoadenitis is an inflammation of the lacrimal gland caused by a bacterial, viral, or fungal infection.
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True
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TF Tarsorrhaphy is the suturing together of the upper and lower eyelids.
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True
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Following a boxing match, Jack Lawson required ______ to repair the injured pinna of his ear.
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otoplasty
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During his scuba diving expedition, Jose Ortega suffered from pressure-related ear discomfort. The medical term for this condition is ______.
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barotrauma
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Margo Spencer was diagnosed with closed-angle glaucoma affecting her left eye. She is scheduled to have a/an ______ performed to treat this condition.
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iridectomy
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Edward Cooke was diagnosed as having ______. This condition is characterized by blindness in one-half of the visual field.
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hemianopia
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While gathering branches after the storm, Vern Passman scratched the cornea of his eye. To diagnose the damage, his ophthalmologist performed ______ staining, which caused the corneal abrasions to appear bright green.
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fluorescein
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Ted Milligan was treated for an allergic reaction to being stung by a wasp. His reaction was swelling of the tissues around his eyes, and this is known as _____ edema.
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periorbital
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Adreinne Jacobus is unable to drive at night because she suffers from night blindness. The medical term for this condition is ______.
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nyctalopia
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James Escobar complained of a ringing sound in his ears. His physician refers to this condition as ______.
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tinnitus
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The obstruction of a sebaceous gland caused the _____ to form on Ingrid Clareus upper eyelid.
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chalazion
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Susie Harris was diagnosed as having ______. Her mother referred to this condition as pinkeye.
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conjunctivitis
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Commonly known as choked disk, ______ is swelling and inflammation of the optic nerve at the point of entrance into the eye through the optic disk.
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papilledema
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The presence of what appear to be flashes of light is known as ______.
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photopsia
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The term _____ describes any error of refraction in which images do not focus properly on the retina.
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ametropia
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The _____ is the angle where the upper and lower eyelids meet.
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canthus
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The term ______ describes an accumulation of earwax that forms a solid mass by adhering to the walls of the external auditory canal.
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impacted cerumen
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The word part meaning rash is _____.
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urtic/o
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The word part meaning wrinkle is ______.
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rhytid/o
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The word part meaning fat, lipid is ______.
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lip/o
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The word part meaning lice is _______.
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pedicul/o
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The word part meaning dry is ______.
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xer/o
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The word part meaning nail is _____.
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onych/o
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An acute, rapidly spreading bacterial infection within the connective tissues is known as _____.
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cellulitis
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Atypical moles that can develop into skin cancer are known as ______.
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dysplastic nevi
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The autoimmune disorder in which there are well-defined bald areas is known as _____.
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alopecia areata
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A/An _______ is a swelling of clotted blood trapped in the tissues.
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hematoma
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The term _____ means profuse sweating.
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diaphoresis
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A normal scar resulting from the healing of a wound is called a _____.
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cicatrix
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A large blister that is usually more than 0.5 cm in diameter is known as a/an _____.
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bulla
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The removal of dirt, foreign objects, damaged tissue, and cellular debris from a wound is called ______.
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debridement
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A ______ burn has blisters plus damage only to the epidermis and dermis.
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second-degree
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Commonly known as warts, ______ are small, hard skin lesions caused by the human papillomavirus.
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verrucae
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The fibrous protein found in hair, nails, and skin is known as ______.
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keratin
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Milk-producing sebaceous glands are known as ______.
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mammary glands
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The medical term for the condition commonly known as an ingrown toenail is _______
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onychocryptosis
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The bacterial skin infection characterized by isolated pustules that become crusted and rupture is known as ______. This highly contagious condition commonly occurs in children.
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impetigo
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A torn or jagged wound or an accidental cut wound is known as a _____.
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laceration
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The lesions of ______ carcinoma tend to bleed easily.
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basal cell
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Group A strep, also known as flesh-eating bacteria, causes ______. (2 words)
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necrotizing fasciitis
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TF Eczema is an inflammatory skin disease with possible blistering, cracking, oozing, or bleeding.
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True
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A ______ is a small, knot-like swelling of granulation tissue in the epidermis.
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granuloma
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An infestation of lice is known as ______.
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pediculosis
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The term ______ is used to describe any redness of the skin due to dilated capillaries.
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erythema
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Flakes or dry patches made up of excess dead epidermal cells are known as _____.
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scales
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A cluster of connected boils is known as a/an _____.
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carbuncle
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The term meaning producing or containing pus is _____.
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purulent
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The term meaning a fungal infection of the nail is _______.
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onychomycosis
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Tissue death followed by bacterial invasion and putrefaction is known as _____.
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gangrene
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A genetic condition characterized by a deficiency or absence of pigment in the skin, hair, and irises is known as ______.
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albinism
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Commonly known as hives, ______ are itchy wheals caused by an allergic reaction.
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urticaria
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The surgical removal of excess skin for the elimination of wrinkles is known as a ______.
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rhytidectomy
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TF Folliculitis is an inflammation of the hair follicles that is especially common on the limbs and in the beard area of men.
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True
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TF An actinic keratosis is a precancerous skin growth that occurs on sun-damaged skin
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True
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TF A skin tag is a malignant skin enlargement commonly found on older clients.
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False A skin tag is a benign skin enlargement commonly found on older clients.
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TF The arrector pili cause the raised areas of skin known as goose bumps.
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True
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TF A keratosis is an abnormally raised scar.
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False A keloid is an abnormally raised scar.
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TF Lipedema, which is also known as painful fat syndrome, affects mostly women.
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True
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Carmella Espinova underwent ______ for the treatment of spider veins.
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sclerotherapy
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Trisha Bell fell off her bicycle and scraped off the superficial layers of skin on her knees. This type of injury is known as a/an _____.
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abrasion
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Molly Malone had a severe fever, and then she developed very small, pinpoint hemorrhages under her skin. The doctor described these as being _____.
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petechiae
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Many of the children in the Happy Hours Day Care Center required treatment for _____, a skin infection caused by an infestation of itch mites.
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scabies
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Dr. Liu treated Jeanette Isenberg's skin cancer with _____ surgery. With this technique, individual layers of cancerous tissue are removed and examined under a microscope until all cancerous tissue has been removed.
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Mohs'
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Mrs. Garrison had cosmetic surgery that is commonly known as a lid lift. The medical term for this surgical treatment is a/an ______.
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blepharoplasty
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Manuel Fernandez developed a/an _____. This condition is a closed pocket containing pus that is caused by a bacterial infection.
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abscess
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Agnes Farrington calls them night sweats; however, the medical term for this condition is ______. (2 words)
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sleep hyperhidrosis
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The term that refers to an acute infection of the fold of skin around a nail is _______.
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paronychia
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When the sebum plug of a ______ is exposed to air, it oxidizes and becomes a blackhead.
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comedo
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The condition known as _____ is a skin disorder characterized by flare-ups of red papules covered with silvery scales
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psoriasis
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The medical term referring to a malformation of the nail is _____. This condition is also called spoon nail.
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koilonychia