Prefixes, Suffixes, and Combining Forms Flashcards

1
Q

a-, an-

A

without, lack of: aphasia (lack of speech), anaerobic (without oxygen)

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2
Q

ab-

A

away from: abductor (leading away from)

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3
Q

-able

A

capable: viable (capable of living)

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4
Q

acou-

A

hearing: acoustics (science of sound)

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5
Q

acr-

A

extremity: acromegaly (large extremities)

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6
Q

ad-

A

to, toward, near to: adrenal (near the kidney)

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7
Q

adeno-

A

gland: adenoma (glandular tumor)

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8
Q

-al

A

expressing relationship: neural (referring to nerves)

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9
Q

-algia

A

pain: gastralgia (stomach pain)

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10
Q

angio-

A

vessel: angiography (radiography of blood vessels)

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11
Q

ante-

A

before, forward: antecubital (before elbow)

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12
Q

anti-

A

against, reversed: antiperistalsis (reversed peristalsis)

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13
Q

arthr-

A

joint: arthritis (inflammation of a joint)

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14
Q

-ary

A

associated with: urinary (associated with urine)

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15
Q

-asis

A

condition, state of: homeostasis (state of staying the same)

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16
Q

auto-

A

self: autolysis (self breakdown)

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17
Q

bi-

A

twice, double: bicuspid (two cusps)

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18
Q

bio-

A

live: biology (study of living)

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19
Q

-blast

A

bud, germ: fibroblast (fiber-producing cell)

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20
Q

brady-

A

slow: bradycardia (slow heart rate)

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21
Q

-c

A

expressing relationship: cardiac (referring to heart)

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22
Q

carcin-

A

cancer: carcinogenic (causing cancer)

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23
Q

cardio-

A

heart: cardiopathy (heart disease)

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24
Q

cata-

A

down, according to: catabolism (breaking down)

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25
Q

cephal-

A

head: cephalic (toward the head)

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26
Q

-cele

A

hollow: blastocele (hollow cavity inside a blastocyst)

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27
Q

cerebro-

A

brain: cerebrospinal (referring to brain and spinal cord)

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28
Q

chol-

A

bile: acholic (without bile)

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29
Q

cholecyst-

A

gallbladder: cholecystokinin (hormone causing the gallbladder to contract)

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30
Q

chondr-

A

cartilage: chondrocyte (cartilage cell)

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31
Q

-cide

A

kill: bactericide (agent that kills bacteria)

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32
Q

circum-

A

around, about: circumduction (circular movement)

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33
Q

-clast

A

smash, break: osteoclast (cell that breaks down bone)

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34
Q

co-,
com-,
con-

A

with, together: coenzyme (molecule that functions with an enzyme),
commisure (coming together), convergence (to incline together)
contra- against, opposite: contralateral (opposite side)

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35
Q

crypto-

A

hidden: cryptorchidism (undescended or hidden testes)

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36
Q

cysto-

A

bladder, sac: cystocele (hernia of a bladder)

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37
Q

-cyte-,
cyto-

A

cell: erythrocyte (red blood cell), cytoskeleton (supportive fibers inside a cell)

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38
Q

de-

A

away from: dehydrate (remove water)

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39
Q

derm-

A

skin: dermatology (study of the skin)

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40
Q

di-

A

two: diploid (two sets of chromosomes)

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41
Q

dia-

A

through, apart, across: diapedesis (ooze through)

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42
Q

dis-

A

reversal, apart from: dissect (cut apart)

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43
Q

duct- 

A

leading, drawing: abduct (lead away from)

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44
Q

-dynia

A

pain: mastodynia (breast pain)

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45
Q

dys-

A

difficult, bad: dysmentia (bad mind)

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46
Q

e-

A

out, away from: eviscerate (take out viscera)

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47
Q

ec-

A

out from: ectopic (out of place)

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48
Q

ecto-

A

on outer side: ectoderm (outer skin)

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49
Q

-ectomy

A

cut out: appendectomy (cut out the appendix)

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50
Q

-edem-

A

swell: myoedema (swelling of a muscle)

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51
Q

em-,
en-

A

in: empyema (pus in),
encephalon (in the brain)

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52
Q

-emia

A

blood: anemia (deficiency of blood)

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53
Q

endo-

A

within: endometrium (within the uterus)

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54
Q

entero-

A

intestine: enteritis (inflammation of the intestine)

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55
Q

epi- 

A

upon, on: epidermis (on the skin)

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56
Q

erythro-

A

red: erythrocyte (red blood cell)

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57
Q

eu-

A

well, good: euphoria (well-being)

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58
Q

ex-

A

out, away from: exhalation (breathe out)

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59
Q

exo-

A

outside, on outer side: exogenous (originating outside)

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60
Q

extra-

A

outside: extracellular (outside the cell)

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61
Q

-ferent

A

carry: afferent (carrying to the central nervous system)

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62
Q

-form

A

expressing resemblance: fusiform (resembling a fusion)

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63
Q

gastro- 

A

stomach: gastrodynia (stomach ache)

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64
Q

-genesis

A

produce, origin: pathogenesis (origin of disease)

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65
Q

gloss-

A

tongue: hypoglossal (under the tongue)

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66
Q

glyco-

A

sugar, sweet: glycolysis (breakdown of sugar)

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67
Q

-gram

A

a drawing: myogram (drawing of a muscle contraction)

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68
Q

-graph

A

instrument that records: myograph (instrument for measuring muscle contraction)

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69
Q

hem-

A

blood: hemopoiesis (formation of blood)

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70
Q

hemi-

A

half: hemiplegia (paralysis of half of the body)

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71
Q

hepato-

A

liver: hepatitis (inflammation of the liver)

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72
Q

hetero-

A

different, other: heterozygous (different genes for a trait)

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73
Q

hist-

A

tissue: histology (study of tissues)

74
Q

homeo-,
homo-

A

same: homeostasis (state of staying the same),
homologous (alike in structure or origin)

75
Q

hydro-

A

wet, water: hydrocephalus (fluid within the head)

76
Q

hyper-

A

over, above, excessive: hypertrophy (overgrowth)

77
Q

hypo-

A

under, below, deficient: hypotension (low blood pressure)

78
Q

-ia,
-id

A

expressing condition: neuralgia (pain in nerve),
flaccid (state of being weak)

79
Q

-iatr- 

A

treat, cure: pediatrics (treatment of children)

80
Q

-im

A

not: impermeable (not permeable)

81
Q

in-

A

in, into: injection (forcing fluid into)

82
Q

infra-

A

below, beneath: infraorbital (below the eye)

83
Q

inter-

A

between: intercostal (between the ribs)

84
Q

intra-

A

within: intraocular (within the eye)

85
Q

-ism

A

condition, state of: dimorphism (condition of two forms)

86
Q

iso-

A

equal, the same: isotonic (same tension)

87
Q

-itis

A

inflammation: gastritis (inflammation of the stomach)

88
Q

-ity 

A

expressing condition: acidity (condition of acid)

89
Q

kerato-

A

cornea or horny tissue: keratinization (formation of a hard tissue)

90
Q

-kin- 

A

move: kinesiology (study of movement)

91
Q

leuko-

A

white: leukocyte (white blood cell)

92
Q

-liga-

A

bind: ligament (structure that binds bone to bone)

93
Q

lip-

A

fat: lipolysis (breakdown of fats)

94
Q

-logy

A

study: histology (study of tissue)

95
Q

-lysis

A

breaking up, dissolving: glycolysis (breakdown of sugar)

96
Q

macro-

A

large: macrophage (large phagocytic cell)

97
Q

mal-

A

bad: malnutrition (bad nutrition)

98
Q

malaco-

A

soft: osteomalacia (soft bone)

99
Q

mast-

A

breast: mastectomy (excision of the breast)

100
Q

mega- 

A

great: megacolon (large colon)

101
Q

melano- 

A

black: melanocyte (black pigment-producing skin cell)

102
Q

meso- 

A

middle, mid: mesoderm (middle skin)

103
Q

meta-

A

beyond, after, change: metastasis (beyond original position)

104
Q

micro- 

A

small: microorganism (small organism)

105
Q

mito- 

A

thread, filament: mitosis (referring to threadlike chromosomes during cell division)

106
Q

mono-

A

one, single: monosaccharide (one sugar)

107
Q

-morph-

A

form: morphogenesis (formation of tissues and organs)

108
Q

multi-

A

many, much: multinucleated (two or more nuclei)

109
Q

myelo-

A

marrow, spinal cord: myeloid
(derived from bone marrow)

110
Q

myo-

A

muscle: myocardium (heart muscle)

111
Q

narco-

A

numbness: narcotic (drug producing stupor or weakness)

112
Q

neo-

A

new: neonatal (first four weeks of life)

113
Q

nephro-

A

kidney: nephrectomy (removal of the kidney)

114
Q

neuro- 

A

nerve: neuritis (inflammation of a nerve)

115
Q

oculo-

A

eye: oculomotor (movement of the eye)

116
Q

odonto-

A

tooth or teeth: odontomy (cutting a tooth)

117
Q

-oid

A

expressing resemblance: epidermoid (resembling epidermis)

118
Q

oligo-

A

few, scanty, little: oliguria (little urine)

119
Q

-oma

A

tumor: carcinoma (cancerous tumor)

120
Q

-op- 

A

see, sight: myopia (nearsighted)

121
Q

ophthalm-

A

eye: ophthalmology (study of the eye)

122
Q

ortho-

A

straight, normal: orthodontics (discipline dealing with the straightening of teeth)

123
Q

-ory

A

referring to: olfactory (relating to the sense of smell)

124
Q

-ose 

A

full of: adipose (full of fat)

125
Q

-osis

A

a condition of: osteoporosis (porous condition of bone)

126
Q

osteo-

A

bone: osteocyte (bone cell)

127
Q

oto-

A

ear: otolith (ear stone)

128
Q

-ous

A

expressing material: serous (composed of serum)

129
Q

para-

A

beside, beyond, near to: paranasal (near the nose)

130
Q

-pathy

A

disease: cardiopathy (disease of the heart)

131
Q

-penia

A

deficiency: thrombocytopenia (deficiency of thrombocytes)

132
Q

per-

A

through, excessive: permeate (pass through)

133
Q

peri-

A

around: periosteum (around bone)

134
Q

-phag

A

eat: dysphagia (difficulty eating or swallowing)

135
Q

-phas-

A

speak, utter: aphasia (unable to speak)

136
Q

-phil- 

A

like, love: hydrophilic (water-loving)

137
Q

phleb- 

A

vein: phlebotomy (incision into a vein)

138
Q

-phobia 

A

fear: hydrophobia (fear of water)

139
Q

-plas- 

A

form, grow: neoplasm (new growth)

140
Q

-plegia 

A

paralyze: paraplegia (paralysis of lower limbs)

141
Q

-pne-

A

breathe: apnea (lack of breathing)

142
Q

pneumo- 

A

air, gas, or lungs: pneumothorax (air in the thorax)

143
Q

pod-

A

foot: podiatry (treatment of foot disorders)

144
Q

-poie- 

A

making, production: hematopoiesis (make blood cells)

145
Q

poly- 

A

many, much: polycythemia (excess red blood cells)

146
Q

post- 

A

after, behind: postpartum (after childbirth)

147
Q

pre-,
pro-

A

before, in front of: prenatal (before birth),
prosect (to cut before—for the purpose of
demonstration)

148
Q

procto-

A

anus, rectum: proctoscope (instrument for examining the rectum)

149
Q

pseudo-

A

false: pseudostratified (falsely layered)

150
Q

psycho- 

A

mind, soul: psychosomatic (effect of the mind on the body)

151
Q

pyo-

A

pus: pyoderma (pus in the skin)

152
Q

re-

A

back, again, contrary: reflect (bend back)

153
Q

retro- 

A

backward, located behind: retroperitoneal (behind the peritoneum)

154
Q

-rrhagia

A

burst forth, pour: hemorrhage (bleed)

155
Q

-rrhea 

A

flow, discharge: rhinorrhea (nasal discharge)

156
Q

sarco-

A

flesh or fleshy: sarcoma (connective tissue tumor)

157
Q

-sclero- 

A

hard: arteriosclerosis (hardening of the arteries)

158
Q

-scope

A

examine: endoscope (instrument for examining the inside of a hollow organ)

159
Q

semi- 

A

half: semilunar (shaped like a half moon)

160
Q

somato-

A

body: somatotropin (hormone causing body growth)

161
Q

-stasis 

A

stop, stand still: hemostasis (stop bleeding)

162
Q

steno- 

A

narrow: stenosis (narrow canal)

163
Q

-stomy

A

to make an artificial opening: tracheostomy (make an opening into the trachea)

164
Q

sub- 

A

under: subcutaneous (under the skin)

165
Q

super-

A

above, upper, excessive: supercilia (upper brows)

166
Q

supra- 

A

above, upon: suprarenal (above kidney)

167
Q

sym-,
syn- 

A

together, with: symphysis (growing together),
synapsis (joining together)

168
Q

tachy- 

A

fast, swift: tachycardia (rapid heart rate)

169
Q

therm- 

A

heat: thermometer (device for measuring heat)

170
Q

-tomy

A

cut, incise: phlebotomy (incision of a vein)

171
Q

tox-

A

poison: antitoxin (substance that counteracts a poison)

172
Q

trans- 

A

across, through, beyond: transection (cut across)

173
Q

tri- 

A

three: triceps (three-headed muscle)

174
Q

-troph- 

A

nourish: hypertrophy (enlargement or overnourishment)

175
Q

-tropic 

A

changing, influencing: gonadotropic (influencing the gonads)

176
Q

-uria

A

urine: polyuria (excess urine)

177
Q

vas-

A

vessel : vasoconstriction (decreased diameter of blood vessel)

178
Q

vene-

A

vein: venesection (phlebotomy)

179
Q

viscer- 

A

internal organ: visceromotor (movement of internal organs)

180
Q

zyg- 

A

yoked, paired: zygote (diploid cell)