Prefixes
Suffixes
Word Roots
Terminology
Abbreviations
100

A-

What is without?

100

-megaly

What is enlarged?

100

Cardi/o

What is heart?

100

Nasal

What is pertaining to the nose?

100

NPO

What is nothing by mouth?

200

Post-

What is after?

200

-ac

What is pertaining to?

200

Hem/o

What is blood?

200

Hypotension

What is low or insufficient (blood) pressure?

200

CV

What is cardiovascular?

300

Dis-

What is apart?

300

-rrhea

What is discharge?

300

Leuk/o

What is white?

300

Leukoderma

What is having skin that appears white (because the normal skin pigment is absent)?

300

COPD

What is chronic obstructive pulmonary disease?

400

Endo-

What is inner?

400

-tension

What is pressure?

400

Carcin/o

What is cancer?

400

Osteomyelitis

What is inflammation of bone and bone marrow?

400

AIDS

What is acquired immunodeficiency syndrome?

500

Tetra-

What is four?

500

-gram

What is record?

500

Pneum/o

What is air?

500

Anoxia

What is condition of receiving almost no oxygen from inhaled air?

500

IM

What is intramuscular?

M
e
n
u