Prefix
Suffix
Word Root
Abbreviation or Acronym
Mystery
100

brady-

slow

100
-uria

urination

100

cardi-o

heart


100

AM

In the morning or before noon

100

dent/o

tooth

200

micro-

small

200
-logy

the study of

200
gastr-o

stomach

200

N/A

Not applicable, not available.

200

derm/o

skin

300

poly-

multiple

300

-itis

inflammation 

300

rhin-o

nose

300

BS

blood sugar

300

mega-

large

400

mal-

poor,bad

400

-oma

tumor

400

nephr-p

kidney

400

Dx

diagnosis

400

-orexia

appetite

500

dia-

through, between, complete

500

-orexia

appetite

500

ocul-o

eye

500

ECG; EKG

electrocardiogram

500

-emia

blood condition 

M
e
n
u