Ch.4 Complementary Terms NOT Built from WP Flashcards

1
Q

alopecia

A

loss of hair

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2
Q

bacteria (pl. bacterium)

A

single-celled microorganisms that reproduce by cell division & may cause infection by invading body tissue

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3
Q

cicatrix

A

scar

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4
Q

cyst

A

closed sac containing fluid

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5
Q

cytomegalovirus

A

herpes-type virus

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6
Q

diaphoresis

A

profuse sweating

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7
Q

ecchymosis

A

small, flat purple or blue discoloration caused by blood escaping into skin or mucous membrane (may occur when blood is drawn from arm by needle & syringe)

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8
Q

edema

A

swelling of tissue

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9
Q

erythema

A

redness

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10
Q

fungus (pl. fungi)

A

organism that feeds by absorbing organic molecules form its surroundings & may cause infection by invading body tissue

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11
Q

induration

A

hard spot(s)

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12
Q

jaundice

A

yellow color of the skin

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13
Q

keloid

A

overgrowth of scar tissue

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14
Q

leukoplakia

A

white spots or patches on mucous membrane; may be precancerous

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15
Q

macule

A

flat, colored spot on skin; freckle

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16
Q

nevus (pl. nevi)

A

mole

17
Q

nodule

A

small knot

18
Q

pallor

A

paleness

19
Q

papule

A

small, solid skin elevation; skin tag

20
Q

petechia (pl. petechiae)

A

pinpoint skin hemorrhages

21
Q

pressure ulcer (decub)

A

erosion of skin caused by prolonged pressure

22
Q

pruritus

A

severe itching

23
Q

purpura

A

hemorrhages in the skin showing a purple-red color

24
Q

pustule

A

skin elevation containing pus; acne

25
Q

ulcer

A

erosion of skin or mucous membrane

26
Q

verruca

A

wart

27
Q

vesicle

A

small elevation of epidermis containing liquid; blister

28
Q

virus

A

minute microorganism characterized by a lack of independent metabolism & the ability to replicate only w/in living host cells; may cause infection by invading body tissue

29
Q

wheal

A

itchy elevation w/a white center & red surrounding area; an individual urticaria; hive