common terms or phrases Flashcards

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1
Q

affinity

A

-attraction for

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2
Q

aliquot

A

-equal amounts of any specified size

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3
Q

antidote

A

-a substance which neutralizes poisons or their effects

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4
Q

artifact

A
  • anything artificially produced
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5
Q

aspirate

A

-remove by suction

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6
Q

atypical

A

-differing from type

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7
Q

autopsy

A

-examination of body after death/-post mortem

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8
Q

biopsy

A

diagnostic examination of tissue removed during life

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9
Q

chemically clean

A

free from contamination with any chemicals, not necessarily sterile

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10
Q

clinical

A

founded on actual examination

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11
Q

congenital

A

existing at the time of birth/born with

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12
Q

denature

A

change the nature of a substance

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13
Q

desiccation

A

removal of water/drying

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14
Q

desiccator

A

apparatus used for drying substances and for preventing hygroscopic sub

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15
Q

empirical

A

based on experience/having no obvious scientific explanation

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16
Q

enzymes

A

organic substances produced by living cells, which act as catalysts

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17
Q

equilibrium

A

state of balance between opposing forces or efforts

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18
Q

faeces

A

stool/matter excreted by the bowel

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19
Q

gland

A

an organ capable of secretion

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20
Q

helix

A

coil or spiral

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21
Q

idiopathic

A

disease without recognizable cause; of explained origin

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22
Q

immune

A

protected against a particular disease

23
Q

incubate

A

maintain at a constant temperature for a specificed period of time

24
Q

indicator

A

substance which denotes the end of a chemical reaction usually by a color change (often detects pH)

25
Q

in vitro

A

outside the living organism, ex: in a test tube

26
Q

in vivo

A

in the living organism, ex: in the body

27
Q

isotonic saline; normal saline; physiological saline

A

0.0085 (85%) sodium chloride in distilled water (has the same osmotic pressure as red blood cells)

28
Q

lethal

A

causing death

29
Q

macroscopic

A

visible to the naked eye

30
Q

malignant

A

virulent/growing worse

31
Q

metabolism

A

the sum of all the physical and chemical processes of a living organism

32
Q

miscible

A

capable of being mixed without subsequent separation

33
Q

morphology

A

form, shape, structure

34
Q

normal saline

A

see isotonic saline

35
Q

opalescence

A

reflecting an iridescent light (rainbow effect)

36
Q

opaque

A

not allowing light to pass through

37
Q

orifice

A

mouth, opening, entrance

38
Q

physiological saline

A

see isotonic saline

39
Q

physiology

A

the science of the functions of living thing

40
Q

porous

A

having pores; able to admit passage of a liquid

41
Q

potency

A

power, force, strength

42
Q

prophylaxis

A

preventive treatment

43
Q

pyrexia

A

fever

44
Q

qualitative analysis

A

determination of the chemical nature of substances (present or not detected) determination of the amount of substances present

45
Q

quantitative analysis

A

determination of the amount of substances present

46
Q

solubility

A

capability of being dissolved

47
Q

specimen

A

a part of a thing intended to show kind and quality of the whole, ex: urine specimen

48
Q

sporadic

A

occurring occasionally or in scattered instances, as a disease

49
Q

sterile

A

aseptic/free from contamination with living organisms

50
Q

synthetic

A

artificially prepared

51
Q

therapy

A

treatment of disease or pathological condition

52
Q

trait

A

a distinguishing feature; a characteristic or property of an animal

53
Q

venipuncture

A

introduction of a needle into a vein for the withdrawal of blood or the injection of a fluid

54
Q

viscous

A

sticky; gummy; gelatinous