Word Roots
Prefixes
Suffixes
What's That Word?
What's That Mean?
Abbreviations
Pharmacology
100

leuk/o

white

100

allo-

other, different

100

skin condition

-derma

100

bone cell

osteocyte

100

tenotomy

surgical incision of a tendon

100

incision and drainage

I&D

100

corticosteroids

reduce inflammation and immune response

200

fungus

myc/o

200

xeno-

foreign, strange, different species

200

-opsy

viewing, examination

200

pertaining to a joint

articular

200

myelography

radiographic examination of the spinal cord/vertebral column using contrast

200

Derm

dermatology/dermatologic (use is context dependent)

200

anesthetics

produce loss of sensation

300

rhytid/o

wrinkle

300

ab-

away from

300

-tome

instrument for cutting

300

porous condition of a bone

osteoporosis

300

open fracture

fracture associated with an open wound/broken skin

300

C&S

culture and sensitivity

300

antifungals

treat fungal infections

400

skin

derm/o or dermat/o

400

ad-

toward

400

-itis

inflammation

400

plugged hair follicle; blackhead/whitehead

comedo

400

arthritis

inflammation of a joint

400

BX/bx

biopsy

400

antibiotics

treat bacterial infections

500

trich/o

hair

500

circum-

around

500

embryonic/immature cell; forming

-blast

500

excessive hair growth, especially in a male pattern

hirsutism

500

hypertrophy

increase in size

500

creatine kinase

CK

500

antipruitics

relieve itching

600

neck

cervic/o

600

e-

out, away from

600

development, nourishing

-trophic

600
scar

cicatrix

600

adduction

movement toward the body/midline

600

CPK

creatine phosphokinase

600

antiseptics

reduce/inhibit microorganisms on living tissue

700

calvicul/o

clavicle

700

weakness

-asthenia

700

hair loss

alopecia

700

antibiotics

treat bacterial infections

700

dual-energy x-ray absorptiometry

DEXA, DXA

700

antiparasitics

treat parasitic infections

800

ankyl/o

stiff, crooked

800

-desis

binding, fusion

800

abnormal outward spinal curvature

kyphosis

800

electrocautery

use of electric current to cauterize tissue

800

electromyography

EMG

800

antivirals

treat viral infections

900

cost/o

rib

900

-kinesia

movement

900

chronic widespread pain involving muscles and fibrous tissues

fibromyalgia

900

biopsy

removal of tissue for microscopic examination

900

ROM

range of motion

1000

phalang/o

phalanges

1000

-clasia

surgical breaking

1000

puncture of a joint to remove fluid or obtain a specimen

arthrocentesis

1000

culture and sensitivity

test to identify microorganisms and determine effective antimicrobial treatment

1000

NSAID

nonsteroidal anti-inflammatory drug

M
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