Med Symbols
Med Abbreviations
Prefixes
Suffixes
Root Words
100

To the right

100

hs

Half Strength or at Bedtime

100

Anti

Against

100

-ac, -al, -ar, -ary, -iac, 

-ial,  -ic, -ical, -ior

Pertaining to

100

Stomach

Gastr/o

200

Male

200

t.i.d.

Three times a day

200

Supra

Above

200

Tumor or Mass

oma

200

Hem/o

Blood

300

Change

300

q

Every

300

below; deficient

Hypo

300

process of cutting; incision

tomy

300

Lung

Pulmon/o

400

-

Negative

400

CXR

Chest X ray

400

around; surrounding

Peri

400

Megaly

Enlargement

400

Glyc/o

Sugar

500

Female

500

PTT

partial thromboplastin time (blood-clotting test)

500

Ultra

beyond; excess

500

-ia

Condition

500

Neck

Cervic/o