abbreviations
Prefix
root word
Suffix
Medical terminology words
100

Blood Pressure

BP

100

brady- 

slow

100

cardi/o 

heart

100

-gram

record; radiographic image

100

someone/ physician who specializes in heart 

cardiologist 

200

EKG

electrocardiogram 

200

endo-

within
200

ech/o 

sound

200

-megaly

enlargement 

200

slow heart rate

bradycardia 

300

Hypertension

HTN

300

tachy-

fast; rapid

300

phleb/o 

veins 

300

hardening 

-sclerosis 

300

rapid breathing 

tachypnea 

400

DVT

Deep Vein thrombosis 

400

peri- 

surrounding 

400

thromb/o 

blood clot

400

surgical removal; excision

-ectomy 

400

record of the heart using sound

echocardiogram 

500

CABG

Coronary artery bypass graft 

500

anti- 

against 

500

angi/o

blood vessels 

500

-al; -ous 

pertaining to 

500

Procedure done with a catheter going through the veins, or arteries to examine the inside of the vessels. 

cardiac catherization 

M
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