Medical Terminology Flashcards

Every prefix, suffix, and root word I come across that has a specific meaning within the medical field

1
Q

Peri-

A

Surrounding

Eg PERIcarditis - inflammation of the OUTER LAYER of the heart

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2
Q

Card

A

Heart

Eg pericarditis - inflammation surrounding the heart

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3
Q

-itis

A

Inflammation

Eg pericarditis - inflammation surrounding the heart

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4
Q

Brady-

A

Slow

Eg Bradycardia - slow heart rate

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5
Q

-ia

A

A condition or state

Eg Bradycardia - slow heart rate

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6
Q

a-
or
an-

A

Lacking/lack of

eg Anaemia - low blood levels

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7
Q

-aemia

A

Blood

eg anaemia - low blood levels

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8
Q

ante-

A

before

eg anterior - towards the front of the body, directional term

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9
Q

bi-

A

two

eg bilateral - relating to two sides/affecting both sides

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10
Q

cerebro-

A

brain

eg cerebrosclerosis - morbid hardening of the substance of the cerebrum

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11
Q

derma-

A

skin

eg dermatosis - skin disease

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12
Q

dys-

A

badly functioning

eg dyspnea - shortness of breath/poorly functioning breathing

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13
Q

-ectomy

A

cut out

eg appendectomy - surgery to remove the appendix

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14
Q

endo-

A

inner

eg endocardium - interior lining of the heart

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15
Q

enter-
or
entero-

A

bowels/intestines

eg gastroenteritis - inflammation of the stomach and intestines

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16
Q

gastro-

A

stomach

eg gastroenteritis - inflammation of the stomach and intestines

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17
Q

epi-

A

upon/on

eg epicardium - the innermost layer of the pericardium, in direct contact with/on/upon the heart

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18
Q

haem-
or
heamo-

A

blood

eg haemorrhage - excessive bleeding

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19
Q

hypo-

A

below/low

eg hypoglycaemia - low blood sugar levels

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20
Q

hyper-

A

above/high

eg hyperventilation - high breathing rate

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21
Q

inter-

A

between

eg intercostal muscles - the muscles in-between the ribs

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22
Q

intra-

A

within

eg intracellular - within a cell/cells

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23
Q

macro-

A

large

eg macrophage - a large cell in the immune system

24
Q

micro-

A

small

eg microbe - A microorganism, especially a bacterium that causes disease

25
Q

mono-

A

one

eg mononeuropathy - damage to a single nerve

26
Q

myo-

A

muscle

eg myocardial infarction - tissue death of the heart muscle (hearth attack)

27
Q

necro-

A

death

eg necrosis - cell death

28
Q

nephro-

A

kidney

eg nephroblastoma - a rapidly developing malignant tumor of the kidneys

29
Q

neuro-

A

nerve

eg neuropathy - abnormality/disorder affecting the nervous system

30
Q

-ology

A

study of

eg neurology - study of nerves

31
Q

-osteo-

A

bone

eg osteoporosis - reduced bone density (brittle bones)

32
Q

-phobia

A

fear

eg arachnophobia - fear of the arachnoid mater
sort of

33
Q

pneum-
or
pneumo-

A

air

eg hemopneumothorax - Blood and Air in the thoracic/pleural cavity

34
Q

poly-

A

many

eg polyuria - production of large quantities of urine

35
Q

post-

A

after

eg post-traumatic stress - stress generated after a traumatic event

36
Q

retro-

A

behind

eg retrolental - behind the lens of the eye

37
Q

Anterior

A

At or near the front of the body

38
Q

Posterior

A

At or near the back of the body

39
Q

Midline

A

An imaginary vertical line that divides the body equally

40
Q

Lateral

A

Away from the midline

41
Q

Medial

A

Toward the midline

42
Q

Superior

A

Upwards/above

43
Q

Inferior

A

downwards/below

44
Q

Superficial

A

Close to the surface of the body

45
Q

Deep

A

Away from the surface of the body

46
Q

Proximal

A

Nearer the centre of the body/close to the point of attachment
eg elbow is proximal to the hand

47
Q

Distal

A

further from the centre of the body or from the point of attachment
eg toes are distal from the knee

48
Q

Flexion

A

the action of bending or being bent

49
Q

Hyperflexion

A

Flexion (bending) of a limb or part beyond its normal range

50
Q

Extension

A

movement towards a straight position

51
Q

Hyperextention

A

Extension (straightening) of a limb or part beyond its normal limit

52
Q

Supination

A

Rotation outwards

53
Q

Pronation

A

Rotation inwards

54
Q

Circumduction

A

Movement of a limb or extremity so that the distal end describes a circle, while the proximal end remains fixed

55
Q

Abduction

A

Movement away from the midline

56
Q

Adduction

A

Movement of a limb toward the midline of the body

57
Q

Eversion

A

The process of turning inside-out