Prefixes Flashcards

1
Q

Hypo-

A

under; below, deficient (e.g. hypodermic- pertaining to under the skin)

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2
Q

Infra-

A

under below (e.g. infracostal- below the ribs)

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3
Q

Sub-

A

under, below (e.g. subnasal- under the nose)

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4
Q

Inter-

A

between (e.g. intercostal- between the ribs)

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5
Q

Post-

A

after; behind (e.g. postnatal- after birth)

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6
Q

Pre-

A

before, in front of (e.g. prenatal- before birth)

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7
Q

Pro-

A

before, in front of (e.g. prognosis- knowing before)

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8
Q

Retro-

A

backward, behind (e.g. retroversion-turning backwards)

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9
Q

Bi-

A

two (bilateral-pertaining to two sides)

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10
Q

Dipl-

A

double (diplopia- double vision)

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11
Q

Diplo-

A

double (diplobacteria- bacteria linked together in pairs)

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12
Q

Hemi-

A

one half (hemiplegia- one sided paralysis)

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13
Q

Hyper-

A

excessive; above normal (hypercalcemia- above normal amounts of calcium in the blood)

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14
Q

Macro-

A

large (macrocyte- large cell)

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15
Q

Micro-

A

small (microscope- device for examining small things)

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16
Q

Mono-

A

one (monotherapy- one therapy)

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17
Q

Uni-

A

one (uninulcear- pertaining to one nucleus)

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18
Q

Multi-

A

many, much (multigravida- woman who has been pregnant more than once)

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19
Q

Poly-

A

many, much (polyphobia- fear of many things)

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20
Q

Nulli-

A

none (nulligravida- woman who has not been pregnant)

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21
Q

Primi-

A

first (primigravida- a woman during her first pregnancy)

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22
Q

Quardi-

A

four (quadriplegia- paralysis of four limbs)

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23
Q

Tri-

A

three (triceps- three heads)

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24
Q

Ab-

A

away from (abduction- movement of a limb away from an axis of the body)

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25
Ad-
toward (adduction- movement of a limb toward the axis of the body)
26
Circum-
around (circumrenal- pertaining to around the kidney)
27
Peri-
around (periodontal- pertaining to around a tooth)
28
Dia-
through, across (diarrhea- flow through)
29
Trans-
through, across (transvaginal- pertaining to across or through the vagina)
30
Ecto-
outside, outward (ectogenous- forming outside the body or structure)
31
Exo-
outside, outward (exotropia- turning outward)
32
Extra-
outside, outward (extracranial- pertaining to outside the skull)
33
Endo-
in, within (endocrine- secrete within)
34
Intra-
in, within (intramuscular- within the muscle)
35
Para-
near; beside; beyond (paranasal beside the nose) | *May also be used as s suffix meaning to bear (offspring)
36
Super-
above, upper (superior)
37
Supra-
above; excessive; superior (suprarenal- pertaining to above the kidney)
38
Ultra-
excess, beyond (ultrasonic- pertaining to the sound beyond)
39
A-/An-
without, not (amastia- without breast, anesthesia- without feeling) *A- usually precedes a consonant, An- usually precedes a vowel
40
Anti-
against (antibacterial- against bacteria)
41
Contra-
against (contraception- against conception or impregnation)
42
Brady-
slow (bradycardia- slow heart rate)
43
Dys-
bad; painful; difficult (dystocia- difficult childbirth)
44
Eu-
good; normal (eupnea- normal breathing)
45
Hetero-
different (heterograft- different transplant AKA heteroplasty or xenograft)
46
Homo-
same (homograft- same transplant AKA allograft)
47
Homeo-
same (homeoplasia- formation of new tissue similar to that already existing)
48
Mal-
bad (malnutrition)
49
Pan-
all (panarthritis- inflammation of all or many joints)
50
Pseudo-
false (pseudocyesis- false pregnancy)
51
Syn-
union, together, joined (syndactylism- condition of joined fingers or toes)
52
Tachy-
rapid (tachypnea- rapid breathing)
53
Epi-
above, upon (e.g. epigastric- pertaining to above the stomach)
54
infracostal
below the ribs
55
prognosis
knowing before
56
retroversion
turning backwards (-version- turning)
57
diplopia
double visions
58
diplobacteria
bacteria linked together in pairs
59
multigravida
woman who has been pregnant more than once
60
polyphobia
fear of many things
61
ectogenous
fomring outside the body or structure (gen- forming, producing origin) (-ous- pertaining to)
62
amastia
without a breast
63
anesthesia
without feeling
64
dystocia
difficult childbirth
65
eupnea
normal breathing
66
heterograft
different transplant (donor and recipient are different species)
67
xenograft
different transplant (donor and recipient are different species)
68
homograft
same transplant (donor and recipient are same species)
69
allograft
same transplant (donor and recipient are same species)
70
homeoplasia
formation of new tissue similar to that already existing in a part (homeo- same)
71
panarthritis
inflammation of all or many joints
72
pseudocyesis
false pregnancy (cyesis- pregnancy)
73
syndactylism
condition of joint fingers or toes (syn- union, together, joined) (-ism- condition)