Common Prefixes In Medical Terminology Flashcards

1
Q

Prefix

A

Use at the beginning of a word to indicate location, frequency or number.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

a-

A

means without, or away from

ex: aphasia (without speech)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

an-

A

means without

ex: anoxia (without oxygen)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

ante-

A

means before, or in-front of

ex: antepartum (before birth)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

anti-

A

means against

Ex: antibiotic (against life)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

auto-

A

means self

Ex: autograft (a graft from one’s own body)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

brady-

A

Means slow

Ex: bradycardia (slow heartbeat)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

dys-

A

means painful or difficult

Ex: dyspnea (difficulty breathing)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

endo-

A

means within or inner

Ex: endoscope (instrument to view within)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

epi-

A

Means upon or over

Ex: epigastric (upon or over the stomach)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

eu-

A

Means normal or good

Ex: eupnea (normal breathing)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Hetero-

A

Means different

Ex: heterograft (a graft from someone else’s body)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Homo-

A

Means same

Ex: homozygous (having two identical genes)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

hyper-

A

Means over or above

Ex: hypertrophy (over development)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Hypo-

A

Means under or below

Ex: hypoglossal (under the tongue)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Infra

A

Means under, beneath, or below

Ex: infraorbital (below, or under the eye socket)

17
Q

Inter-

A

Means among or between

Ex: intervertebral (between the vertebrae)

18
Q

Intra-

A

Means within or inside

Ex: intravenous (inside or within a vein)

19
Q

Macro-

A

Means large

Ex: microcephalic (having a large head)

20
Q

Micro-

A

Means small

Ex: microcephalic (having a small head)

21
Q

Neo-

A

Means new

Ex: neonate (newborn)

22
Q

Pan-

A

Means all

Ex: pancarditis (inflammation of all the heart)

23
Q

Para-

A

Means beside, beyond, or near

Ex: paranasal (near or alongside the nose)

24
Q

Per-

A

Means through

Ex: percutaneous (through the skin)

25
Q

Peri-

A

Means around

Ex: pericardial (around the heart)

26
Q

Post-

A

Means after

Ex: postpartum (after birth)

27
Q

Pre-

A

Means before or in-front of

Ex: prefrontal (in front of the frontal bone)

28
Q

Pseudo-

A

Means false

Ex: pseudocyesis (false pregnancy)

29
Q

Retero-

A

Means backward or behind

Ex: retrograde (movement in a backward direction)

30
Q

Sub-

A

Means below or under

Ex: subcutaneous (under or below the skin)

31
Q

Super-

A

Means above or excess

Ex: supernumerary (above the normal skin)

32
Q

Supra-

A

Means above

Ex: suprapubic (above the pubic bone)

33
Q

Tachy-

A

Means rapid or fast

Ex: tachycardia (fast heartbeat)

34
Q

Trans-

A

Means through or across

Ex: transurethral (across the urethra)

35
Q

Ultra-

A

Means beyond or excess

Ex: ultrasound (high-frequency sound waves)