Word Roots
Word Building
Prefixes
Suffixes
Abbreviations
100

bi/o

life

100

study of lungs

pulmonology

100

without

a-, an-

100

-algia

pain

100

UE

Upper extremity

200

chemical

chem/o

200

abnormal softening of kidney

nephromalacia

200

auto-

self

200

-cele

protrusion

200

LUQ

left upper quadrant

300

dermat/o

skin

300

enlarged heart

cardiomegaly

300

de-

without

300

-cyte

cell


300

ENT

Ear, Nose, and Throat

400

blood

hemat/o

400

nose discharge

rhinorrhea

400

painful, difficult, abnormal

dys-

400

-dynia

pain

400

lat

lateral

500

immun/o

protection

500

cutting into the stomach

gastrotomy

500

endo-

within; inner

500

-ostomy

surgically create an opening

500

LE

lower extremity

600

eye

ophthalm/o

600

surgical removal of the voicebox

laryngectomy

600

extra-

outside

600

-centesis

puncture to withdraw fluid

600

GYN

gynecology

700

path/o

disease

700

surgical repair of a joint

arthroplasty

700

macro-

large

700

-rrhagia

abnormal flow condition

700

CV

cardiovascular

M
e
n
u