Prefixes and Acronyms
Respiratory
Cardiac
Integumentary
Musculoskeletal
Urinary
100

Lack of, without, not

What is A-, an-?

100

Bronch/o, bronchi/o

What is bronchus?

100

angi/o

What is vessel?

100

cyt/o

What is cell?

100

AROM

What is Active Range of Motion?

100

meat/o

What is meatus, opening?

200

Bad, painful, difficult

What is Dys-?

200

lob/0

What is lobe?

200

ather/o

What is thick, fatty?

200

hidr/o

What is sweat?

200

IM

What is intramuscular?

200

lith/o

What is stone?

300
Large

What is Macro-?

300

orth/o

What is straight? 

300

hem/o

What is blood?

300

onych/o

What is nail?

300

PROM

What is Passive Range of Motion?

300

py/o

What is pus?

400

Related to or pertaining to

What is -ac, -ic, -al, -ous, -tic?

400

pneum/o

What is lung, air?

400

ven/o

What is vein?

400

leuk/o

What is white?

400
ortho

What is orthopedic?

400

ren/o

What is kidney?

500

Person, agent

What is -ent, -er, -ist?

500

spir/o

What is breathing?

500

vascul/o

What is blood vessel?

500

xanth/o

What is yellow?

500

OT

What is Occupational Therapy?

500

vesic/o

What is bladder?

M
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