prefix Flashcards

1
Q

a-, an-

A

not, without, or -less
ex: anemia - without blood

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2
Q

ab-

A

away from or off
ex: absent- away from a particular location

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3
Q

an-

A

up, back, apart, or repetition
ex: anabiosis - the process of restoring life to someone who is in a deathlike state

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4
Q

ante-

A

before, in front of
ex: antepartum - means before childbirth

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5
Q

auto-

A

self
ex: autobiography- biography about ones self

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6
Q

bari-

A

weight
ex: bariatric surgery-
weight loss surgery

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7
Q

bi

A

two
ex: bilateral- both sides

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8
Q

brady-

A

slow
ex: bradycardia- slow heartbeat

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9
Q

di-

A

twice or double
ex: diamelia - absence of two limbs

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10
Q

dia

A

through, throughout, or completely
ex: diagnosis- complete knowledge

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11
Q

dys

A

means abnormal, difficult, painful, or disordered.
ex: dysphagia- condition that makes it difficult to swallow food or drinks

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12
Q

endo

A

within or inner
ex: endocarditis- inflammation within the heart

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13
Q

ex

A

out, out of, away, forth
ex: external

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14
Q

hyper

A

high, above average, or excessive
ex: hypertension- high blood pressure

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15
Q

hypo

A

below, under, beneath
ex: hypotension- low blood pressure

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16
Q

inter

A

between or among
ex: Intercostal- between ribs

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17
Q

mono

A

one or single
ex: monocyte- white blood cell with a single nucleus

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18
Q

multi

A

many or much
ex: multipathy- many diseases

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19
Q

par

A

“beside”, “near”, “alongside of”, “resembling”, “beyond”, “apart from”, and “abnormal”
ex: Paranasal: Means “near the nose”

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20
Q

peri

A

“around” or “surrounding” and is often used in medical terms to describe the location of organs or other objects in the body:
ex: Pericarditis: Inflammation of the pericardium

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21
Q

poly-

A

means “many” or “excessive”
ex: Polycystic: Characterized by many cysts

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22
Q

post-

A

“post-“ means “after” in medical terminology and can indicate a location or time:
ex: Postoperative: Means after surgery

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23
Q

primi-

A

” means “first” in medical terminology. Ex: “primigravida” means “first pregnancy”

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24
Q

pro-

A

“before” or “in front of”
ex: Prenatal: Means before birth

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25
Q

pseudo-

A

“false” or “pretended”
ex: Pseudopregnancy: A medical condition where someone seems to be pregnant but is not

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26
Q

re-

A

“back” or “again”
ex: Relapse: Means “to slide back” and refers to when a patient’s symptoms return

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27
Q

retro-

A

“behind in location” or “after in time.”
ex: Retro-ocular is a medical term that means “behind the eye.”

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28
Q

sub-

A

“under,” “below,” or “less than normal”
ex: Sublingual medication: Medication that is placed under the tongue

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29
Q

syn-

A

“with” or “together with”
ex: Synapse: The space between two neurons in a neural pathway

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30
Q

tachy-

A

“fast” or “rapid”
ex: Tachycardia: A condition of a fast heartbeat

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31
Q

trans-

A

“across, over, or beyond
ex: Transdermal patch: A medication is absorbed through the skin, as in nicotine patches, birth control, and pain medication

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32
Q

–ac,-al,-ic,-ical

A

pertaining to

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33
Q

algia

A

means pain
ex: Otalgia: Ear pain

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34
Q

arche

A
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35
Q

ary

A

“pertaining to” or “relating to”
ex: Coronary: Pertains to the heart vessels

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36
Q

ate

A

“something that” or “status, state, or function”
ex: Hemolysate: Means something that results from hemolysis

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37
Q

ation

A

process, action, condition
ex: Urination: The process of making urine

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38
Q

ative

A

“doing or tending to do something”
ex: Curative: Tends to cure

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39
Q

blast

A

“immature”, “embryo”, or “bud”
ex: Osteoblast: An immature cell that develops into bone

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40
Q

centesis

A

surgical puncture to remove fluid.
ex: Arthrocentesis
A surgical puncture to remove fluid from a joint.

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41
Q

clast

A

break
ex: “osteoclast”, which is a cell that breaks down bone tissue.

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42
Q

–cyesis

A

pregnancy
ex: Polycyesis is a multiple pregnancy

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43
Q

cyst

A

“bag,” “pouch,” or “bladder”
ex: Cystotomy: A surgical incision into the gall bladder or urinary bladder

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44
Q

cyte

A

“cell”:
ex: Hemocyte: A blood cell, where the prefix “hemo-“ means “blood”

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45
Q

dynia

A

means “pain
ex: Arthrodynia: Pain in the joints

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46
Q

ectasis

A

means dilation or expansion
ex: Bronchiectasis: A chronic dilation of the bronchioles, often caused by other lung diseases

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47
Q

ectomy

A

“removal of
ex: Appendectomy: Removal of the appendix

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48
Q

emia

A

an abnormal blood condition or the presence of a substance in the blood.
ex: Anemia: A deficiency of hemoglobin, which carries oxygen to the body’s tissues. Anemia can cause a person to feel weak and appear pale.

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49
Q

esis

A

condition, process, action, or state
ex: Diuresis: A condition that removes excess fluid from the body

50
Q

flux

A

An abnormal or excessive flow from an organ or cavity, such as diarrhea or dysentery
ex:

51
Q

genesis

A

beginning, development, or production of something
ex: Osteogenesis: The production of bone

52
Q

genic

A

relating to production or generation, or having the nature of, or caused by a gene or genes.
ex: of or originating within the ear, especially from inflammation of the ear.
ex:

53
Q

globin

A

“protein in the blood”
ex: Cytoglobin: A globin protein that has been found to be involved in fetal development

54
Q

gram

A

“to record”
ex: Mammogram: A record of the breast

55
Q

graph

A

cardiograph is an instrument that records the activity of the heart
ex: electrocardiograph - the instrument used to record the electrical activity of the heart.

56
Q

graphy

A

means “to record” or “take a picture
ex: Radiography: The use of X-rays to produce medical images

57
Q

gravida

A

pregnant woman or the total number of pregnancies a woman has had
ex: Nulligravida: A woman who has never been pregnant

58
Q

–iatry, -ician, -ist, -istry

A

practices a specific medical treatment.
ex: pediatrician, psychiatrist

59
Q

.-ic, -ac, -ical

A

pertaining to
ex: medical- pertaining to medicine

60
Q

.-id, -ous

A

full of

61
Q

ile

A

pertaining to; capable.
ex: febrile (pertaining to fever)

62
Q

-ion, -ism

A

a condition, theory, principle, or method.
ex: “hyperthyroidism” is a medical term that uses the suffix “-ism” to indicate a state

63
Q

ist

A

means “specialist” or “practitioner”.
ex: a dentist is a specialist in the treatment of teeth

64
Q

itis

A

inflammation or infection of an organ or tissue
ex: Arthritis: Inflammation of a joint

65
Q

ity

A

indicates a state or condition, or a quality or degree.
ex: Abnormality: The state of being abnormal

66
Q

le

A
67
Q

logy

A

the study of” or “science of”.
ex: “cytology” means the study of cells,

68
Q

megaly

A

a medical term that means “irregular enlargement
ex: Cardiomegaly: Abnormal enlargement of the heart

69
Q

oid

A

“resembling” or “like”
ex: leukemoid

70
Q

oma

A

the presence of a tumor, growth, or mass.
ex: Carcinoma: A cancerous growth

71
Q

one

A
72
Q

opsy

A

Examination or inspection or Visual disorder
ex: autopsy

73
Q

ose, ous

A

In medical terms, the suffix “-ose” means “pertaining to” or “relating to”.

74
Q

otomy

A

to cut into or make an incision in a body part
ex: Myotomy: An incision or cut made into a muscle

75
Q

pathy

A

“disease” or “suffering from a disease
ex: Neuropathy: Means nerve disease

76
Q

pexy

A

surgical fixation or suspension
ex: cystopexy which is when a physician has to do fixation or suspension of the bladder

77
Q

phobia

A

fear of something
ex: Insectophobia: A fear of insects

78
Q

plasm

A

“living substance” or “tissue”
ex:

79
Q

plasty

A

surgical repair” or “plastic surgery”
ex: Rhinoplasty: A surgical procedure that involves the nose

80
Q

rrhage

A

to bleed excessively” or “bursting forth”
ex: hemorrhage is the escape of blood from tissue

81
Q

rrhea

A

“flow” or “discharge”
ex: diarrhea

82
Q

rrhoid

A

to flow
Ex: Hemorrhoid: A word that refers to enlarged veins in the lower rectum. The word is broken down into “hemo-“ which means blood, and “-rrhoid” which means “to flow”.

83
Q

salpinx

A

a tube-shaped structure, such as the fallopian tube or Eustachian tube
ex: Salpingectomy: Surgical removal of a fallopian tube

84
Q

scope

A

instrument for viewing or examining
ex: Stethoscope: An instrument used to listen to internal organs like the heart or lungs

85
Q

scopy

A

visual examination using a scope
ex: Bronchoscopy: An examination of the bronchi

86
Q

-stasis

A

“stop,” “control,” or “place”
ex: Hemostasis: Means to stop or control bleeding. The combining form hem/o means blood.

87
Q

-stenosis

A

narrowing or constriction
ex: Aortic stenosis: A narrowing of the aortic valve in the heart

88
Q

-tripsy

A

crushing
ex: Lithotripsy: The process of breaking kidney stones into smaller pieces so they can pass through urine. This can be done with ultrasound or a laser

89
Q

trophy

A

“nourishment,” “feeding,” or “growth”
ex: Atrophy: The prefix “a-“ means “no”, so “atrophy” means “no nourishment”.

90
Q

ule

A

small one
ex: venule (smallest vein that collects blood from a capillary)

91
Q

-um

A

structure, tissue, or thing

92
Q

-zyme

A

enzyme

93
Q

ag-

A
94
Q

an

A

without”, “lacking”, or “not
ex: Anemia: Without blood

95
Q

eso

A

“into”, “inward”, or “within”
ex: Esotropia: An inward deviation of one or both eyes

96
Q

iatro-

A

“healer,” “medicine,” “healing,” used in the formation of compound words: iatrogenic.

97
Q

iso-

A

equal, like, or similar
ex: Isotonic solution: A solution with the same salt concentration as blood and cells

98
Q

pan-

A

all
ex: Pancarditis: Inflammation of the entire heart

99
Q

quad

A

four
ex: “quadriplegia” means paralysis of all four limbs

100
Q

tetra-

A

four
ex: Tetraplegia: Paralysis of both arms and both legs

101
Q

tri-

A

three
Triceps: A muscle with three heads of origin

102
Q

cusis

A

hearing
ex: “presbycusis” refers to hearing loss associated with old age

103
Q

-ant

A
104
Q

ar

A
105
Q

desis

A

binding, fixation, or surgical fusion
ex: arthrodesis” is a medical term that uses the suffix “-desis” and means the fixation of a joint through a procedure that fuses the joint surfaces

106
Q
  • ica
A

internal carotid artery

107
Q

-in

A

in” or “within”
Ex:

108
Q

ization

A

the process of making or causing something to become something else. ex: “immunization”

109
Q

ize

A

to make, treat, or combine with.
ex: “anesthetize” means to induce a state of anesthesia

110
Q

.-ment

A

a state, condition, or quality.

111
Q

-metrist

A
112
Q

-opia, -opsia

A

a visual disorder or condition
ex: Diplopia: Double vision

113
Q

osis

A

a pathological condition or process, or an abnormal increase
ex: Neurosis: A pathological process that affects the nervous system

114
Q

-otia

A
115
Q

penia

A
116
Q

plasia

A
117
Q

pnea

A

breath” or “respiration”
ex: Hypopnea: Slow and shallow breathing

118
Q

statin

A

used in the names of drugs that lower cholesterol levels, or antilipidemic drugs
ex: Atorvastatin (Lipitor) and Simvastatin (Zocor).

119
Q

tomy

A

“cutting” or “incision”
ex: Craniotomy: An operation to open the skull, usually for brain surgery

120
Q

tropia

A

turning
ex: Esotropia: The eye turns inward

121
Q
A