Medical Terminology Flashcards: Free Printable & Customizable

Medical terminology flashcards are cards that pair a medical word part, like the prefix "hyper-," the root "cardi/o," or the suffix "-itis," with its meaning, so you can decode unfamiliar terms instead of memorizing thousands of them one by one. Learn the parts and "myocarditis" becomes obvious: heart muscle inflammation. The fastest way to build a study set is a free flashcard maker that turns your term list into clean, printable cards you can drill anywhere.

Want to jump straight in? Open the free flashcard maker, paste in a term list (there's a ready-made one below), and print a deck in minutes. No sign-up, no software, no cost.

Printable medical terminology flashcards showing prefixes, roots, and suffixes with their meanings
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cardi/o
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Why Word Parts Beat Brute Memorization

Medical terminology looks like a wall of impossible words until you spot the trick: almost every term is built from a small set of reusable parts. There are really only three jobs a part can do:

Stack them and the term decodes itself. "Hyper-tens-ion" = high pressure condition. "Nephr-ectomy" = kidney removal. "Cardi-ology" = study of the heart. Learn a few hundred parts and you can read terms you've never seen before, which is far faster than memorizing tens of thousands of whole words.

That's exactly what flashcards are built for: small, self-contained facts drilled to instant recall. Pair the cards with active recall and spaced repetition and the parts stick for the long haul, not just until the next quiz.

Free Medical Terminology List (Copy & Paste)

Here's a ready-to-use set of high-yield word parts, sorted by job. Copy a column into the flashcard maker and print a deck. Put the part on the front and the meaning on the back.

PrefixesRootsSuffixes
hyper- (excessive)cardi/o (heart)-itis (inflammation)
hypo- (below normal)nephr/o (kidney)-ectomy (removal)
brady- (slow)hepat/o (liver)-otomy (incision)
tachy- (fast)gastr/o (stomach)-ostomy (opening)
dys- (difficult, painful)pulmon/o (lung)-ology (study of)
a-/an- (without)neur/o (nerve)-pathy (disease)
peri- (around)oste/o (bone)-emia (blood condition)
sub- (under)derm/o (skin)-algia (pain)
inter- (between)my/o (muscle)-megaly (enlargement)
intra- (within)cyt/o (cell)-scopy (viewing)
post- (after)hem/o (blood)-plasty (repair)
pre- (before)arthr/o (joint)-genic (producing)
poly- (many)cerebr/o (brain)-rrhea (flow, discharge)

Don't try to swallow all three columns at once. Pull eight to ten parts, master them, then add the next batch.

Build it into real terms

Here's the payoff: combine the parts above and the meaning falls out. This makes a great second deck once the parts are solid.

TermDecoded
cardiologystudy of the heart
nephritiskidney inflammation
hepatomegalyenlarged liver
gastrostomyopening into the stomach
osteopathybone disease
dyspneadifficult breathing
tachycardiafast heart rate
neuralgianerve pain
dermatitisskin inflammation
arthroscopyviewing inside a joint

Studying these alongside the parts trains you to assemble meaning on the fly, which is exactly what exams and the clinic demand.

How to Make Medical Terminology Flashcards in 4 Steps

No hand-writing hundreds of cards. Here's the whole process.

  1. Pick your batch. Grab eight to ten word parts, or a set of related terms from one body system.
  2. Add them to the maker. Paste your list into the flashcard maker, part on the front, meaning on the back.
  3. Print your deck. Hit print. Cardstock holds up to daily shuffling far better than paper.
  4. Cut and study. Slice them apart and run your first short session.

Prefer to study on your phone between classes? The same maker lets you flip cards digitally, so you can drill in line for coffee or on the bus. For more, see how to make medical flashcards.

How to Study Medical Terminology (That Sticks)

The deck is only half the work. Here's how to study so terms stay in long-term memory.

Use active recall, both directions

Don't just read the cards. Look at "cardi/o," say "heart" out loud, then flip to check. Then go the other way: see "heart," recall "cardi/o." Two-directional recall is far stronger than one-way.

Lean on spaced repetition

Review a new card today, again in two days, then in four, then in a week. Each correct recall pushes the next review further out. A simple "knew it / didn't" sort each session approximates this without any app.

Decode, don't memorize whole terms

When you hit a new term, break it apart: prefix + root + suffix. "Pericarditis" = peri (around) + cardi (heart) + itis (inflammation) = inflammation around the heart. Practicing the breakdown is what makes new terms easy later.

Study tips that work for med students

TipWhy it helps
Group by body systemRelated parts reinforce each other
Say answers out loudForces real recall, not recognition
Keep decks small (8–15)Each card gets real practice
Review missed cards firstSpends time where you're weak
Drill in short bursts dailyBeats one long weekly cram
Build terms from partsTrains decoding, not rote memory

Common Mistakes to Avoid

A few fixes save hours of frustration.

Pair this with anatomy flashcards to connect terms to the structures they name, and nursing abbreviation flashcards for the shorthand you'll see on charts. Studying for school? Our flashcards for medical students guide has a full study plan.

A Study Schedule That Actually Holds Up

Medical terminology fades fast if you cram it, so a realistic schedule beats heroic all-nighters. The goal is short, frequent contact with the material spread across the week, not one marathon the night before.

Here's a simple weekly rhythm that works for most students. Adjust the numbers to your course load, but keep the spacing.

DayWhat to doTime
MondayLearn one new batch (8–10 parts)15 min
TuesdayReview Monday's batch + learn new15 min
WednesdayReview both batches, missed cards first10 min
ThursdayBuild real terms from the week's parts15 min
FridayMixed review of the whole week15 min
WeekendQuick run of any stubborn cards5–10 min

Notice how each batch gets reviewed several times across the week, with the gaps stretching out. That spacing is what moves terms from short-term to long-term memory. By Friday, the Monday batch should feel almost effortless, and that's exactly the point.

If you fall behind, don't try to make it all up in one sitting. Just pick up the rhythm again. A missed day costs you far less than a panic-cram that you'll forget by Monday.

Studying With a Partner or Group

Medical terminology is a great subject to study with someone else, because the back-and-forth forces real recall. Hand your deck to a study partner and have them quiz you, then swap. Saying answers out loud to another person is harder, and more useful, than flipping cards alone.

A few group tactics that work especially well for terminology. Try a quick "decode race": one person reads out a term nobody has drilled as a whole word, and everyone breaks it into parts to find the meaning. The first to decode it correctly wins. It's fast, it's a little competitive, and it trains exactly the skill exams test.

You can also split the load. Each person builds a deck for one body system, then you trade decks and quiz each other. You cover more ground, and explaining a term to someone else cements it in your own memory better than silent review ever could. For more on group methods, our flashcards for group study approach pairs naturally with terminology drills.

Medical Terminology Flashcards by Body System

Once the word parts feel solid, the next step is to study whole terms grouped by body system. That is how most courses and textbooks are organized, and it keeps related words together so they reinforce each other. Below are ten ready-made decks of 15 terms each, 150 terms in all. Copy any table into the flashcard maker with the term on the front and the meaning on the back, then print it as its own deck.

Tip: before you flip a card, try to break the term into its parts and guess the meaning. If you can decode it, you are learning the system, not just the word.

Cardiovascular system (heart and blood vessels)

Start here: cardi/o, angi/o, and vas/o show up constantly on cardiology rotations.

TermMeaning
angioplastysurgical repair of a blood vessel
arrhythmiairregular heart rhythm
arteriosclerosishardening of the arteries
bradycardiaslow heart rate
cardiomegalyenlarged heart
cardiomyopathydisease of the heart muscle
echocardiogramultrasound image of the heart
electrocardiogramrecord of the heart's electrical activity
endocarditisinflammation of the inner lining of the heart
hypertensionhigh blood pressure
hypotensionlow blood pressure
myocardial infarctionheart attack; death of heart muscle tissue
phlebitisinflammation of a vein
thrombosisformation of a blood clot
vasoconstrictionnarrowing of a blood vessel

Respiratory system (lungs and airways)

Watch for -pnea (breathing) and pneum/o (lung or air).

TermMeaning
apneatemporary pause in breathing
bronchitisinflammation of the bronchi
bronchoscopyviewing the inside of the airways
eupneanormal, easy breathing
hemoptysiscoughing up blood
hypoxialow oxygen in the tissues
laryngitisinflammation of the voice box
pleurisyinflammation of the lining around the lungs
pneumoniainfection and inflammation of the lungs
pneumothoraxair in the chest cavity; collapsed lung
rhinitisinflammation of the nasal lining
spirometrymeasuring how much air the lungs move
tachypnearapid breathing
thoracentesispuncture to remove fluid from the chest cavity
tracheostomysurgical opening into the windpipe

Digestive system (GI tract, liver, and gallbladder)

Gastr/o, enter/o, col/o, and hepat/o carry most of this deck.

TermMeaning
appendectomyremoval of the appendix
cholecystectomyremoval of the gallbladder
cholelithiasisgallstones
cirrhosischronic scarring of the liver
colitisinflammation of the colon
colonoscopyviewing the inside of the colon
dyspepsiaindigestion
dysphagiadifficulty swallowing
emesisvomiting
gastritisinflammation of the stomach lining
gastroenteritisinflammation of the stomach and intestines
hematemesisvomiting blood
hepatitisinflammation of the liver
pancreatitisinflammation of the pancreas
enteritisinflammation of the small intestine

Nervous system (brain, spinal cord, and nerves)

Pair this deck with -plegia (paralysis) and encephal/o (brain).

TermMeaning
aphasialoss of the ability to speak or understand language
ataxialack of muscle coordination
cephalalgiaheadache
cerebrovascular accident (CVA)stroke
electroencephalogram (EEG)record of the brain's electrical activity
encephalitisinflammation of the brain
hemiplegiaparalysis of one side of the body
hydrocephalusbuildup of fluid in the brain
meningitisinflammation of the membranes around the brain and spinal cord
neuritisinflammation of a nerve
neuropathydisease of the nerves
paraplegiaparalysis of the lower body
quadriplegiaparalysis of all four limbs
syncopefainting
myelogramX-ray image of the spinal cord

Musculoskeletal system (bones, joints, and muscles)

Oste/o, arthr/o, my/o, and chondr/o do the heavy lifting.

TermMeaning
arthralgiajoint pain
arthritisinflammation of a joint
arthroplastysurgical repair or replacement of a joint
bursitisinflammation of a bursa (fluid sac near a joint)
chondromalaciasoftening of cartilage
costochondritisinflammation of the cartilage connecting ribs to the breastbone
craniotomysurgical incision into the skull
kyphosisexcessive outward curve of the upper spine
myalgiamuscle pain
osteoarthritisjoint disease marked by wearing of cartilage
osteomyelitisinfection of bone and bone marrow
osteoporosisthinning, porous bones
scoliosissideways curve of the spine
spondylosisdegeneration of the vertebrae
tendinitisinflammation of a tendon

Integumentary system (skin, hair, and nails)

Derm/o and cutane/o mean skin; onych/o means nail; trich/o means hair.

TermMeaning
alopeciahair loss
cellulitisbacterial infection of the skin and tissue beneath it
cyanosisbluish skin from low oxygen
dermatologystudy of the skin
erythemaredness of the skin
hyperhidrosisexcessive sweating
jaundiceyellowing of the skin and eyes
lipomaharmless fatty lump
melanomacancer of the pigment-producing skin cells
onychomycosisfungal infection of a nail
pallorunusual paleness
pruritusitching
subcutaneousbeneath the skin
urticariahives
xerodermaabnormally dry skin

Urinary system (kidneys and bladder)

Look for -uria (urine condition), cyst/o (bladder), and ren/o or nephr/o (kidney).

TermMeaning
anuriaabsence of urine production
cystitisinflammation of the bladder
cystoscopyviewing the inside of the bladder
dysuriapainful urination
hematuriablood in the urine
hydronephrosiskidney swelling from backed-up urine
lithotripsycrushing of a stone (such as a kidney stone)
nephrolithiasiskidney stones
nephrologystudy of the kidneys
nocturiafrequent urination at night
oliguriascanty urine output
polyuriaexcessive urination
pyelonephritisinfection of the kidney and renal pelvis
urethritisinflammation of the urethra
urinalysislaboratory test of urine

Endocrine system (glands and hormones)

Glyc/o means sugar, thyr/o means thyroid, and -dipsia means thirst.

TermMeaning
acromegalyenlarged hands, feet, and face from excess growth hormone
adrenalectomyremoval of an adrenal gland
diabetes mellitusdisorder of blood sugar regulation
endocrinologystudy of the endocrine glands
glycosuriasugar in the urine
goiterenlarged thyroid gland
hypercalcemiahigh calcium in the blood
hyperglycemiahigh blood sugar
hyperthyroidismoveractive thyroid
hypoglycemialow blood sugar
hyponatremialow sodium in the blood
hypothyroidismunderactive thyroid
polydipsiaexcessive thirst
polyphagiaexcessive hunger
thyroidectomyremoval of the thyroid gland

Blood, lymph, and immune system

Erythr/o = red, leuk/o = white, -penia = deficiency, -cyte = cell.

TermMeaning
anemiatoo few red blood cells or too little hemoglobin
autoimmuneimmune response against the body's own tissue
erythrocytered blood cell
hematologystudy of the blood
hemolysisbreakdown of red blood cells
hemostasisstopping of bleeding
leukemiacancer of the white blood cells
leukocytewhite blood cell
leukopenialow white blood cell count
lymphadenopathydisease or swelling of the lymph nodes
lymphomacancer of the lymphatic system
septicemiainfection in the bloodstream
splenomegalyenlarged spleen
thrombocyteplatelet
thrombocytopenialow platelet count

Eyes and ears (special senses)

Ophthalm/o and ocul/o mean eye; ot/o and aur/o mean ear.

TermMeaning
audiometrymeasurement of hearing
blepharitisinflammation of the eyelid
conjunctivitisinflammation of the conjunctiva (pink eye)
diplopiadouble vision
hyperopiafarsightedness
myopianearsightedness
ophthalmologystudy of the eye
ophthalmoscopeinstrument for viewing the inside of the eye
otalgiaear pain
otitis mediainflammation of the middle ear
otorhinolaryngologyear, nose, and throat specialty
otorrheadischarge from the ear
presbyopiaage-related loss of close-up focus
tinnitusringing in the ears
tympanoplastysurgical repair of the eardrum

Studying anatomy at the same time? Our anatomy flashcards guide pairs each structure with its location, and biology flashcards cover the cell and tissue basics underneath these terms. If you are heading into drug classes next, the pharmacology flashcards guide uses the same small-deck approach.

Prefixes, Roots and Suffixes Master List

The starter list above covers 39 high-yield parts. When you are ready for more, add these 98 parts to bring your master deck to 137. Together they decode a large share of the terms you will meet in an intro medical terminology course. Keep the same rule: one small batch at a time.

More prefixes (26)

PrefixMeaning
ab-away from
ad-toward
anti-against
bi-two
circum-around
contra-against, opposite
dia-through, complete
endo-within, inside
epi-upon, above
eu-good, normal
ex-/exo-outside, out of
hemi-half
hetero-different
homeo-same, alike
macro-large
mal-bad, poor
micro-small
neo-new
pan-all
para-beside, near, abnormal
quadri-four
retro-behind, backward
supra-above
trans-across, through
tri-three
uni-one

More roots and combining forms (42)

RootMeaning
aden/ogland
angi/ovessel
bronch/obronchus (airway)
cholecyst/ogallbladder
chondr/ocartilage
col/ocolon
cost/orib
crani/oskull
cutane/oskin
cyst/obladder, sac
dent/otooth
encephal/obrain
enter/osmall intestine
erythr/ored
gloss/otongue
glyc/osugar
hist/otissue
laryng/olarynx (voice box)
leuk/owhite
lip/ofat
lymph/olymph
myel/obone marrow, spinal cord
ocul/oeye
onych/onail
ophthalm/oeye
ot/oear
pancreat/opancreas
phleb/ovein
pneum/olung, air
psych/omind
ren/okidney
rhin/onose
spondyl/overtebra
splen/ospleen
stomat/omouth
thromb/oclot
thyr/othyroid
trache/otrachea (windpipe)
trich/ohair
ur/ourine, urinary tract
vas/ovessel, duct
ven/ovein

More suffixes (30)

SuffixMeaning
-celehernia, swelling
-centesissurgical puncture to remove fluid
-cytecell
-dyniapain
-gramrecord, image
-graphinstrument for recording
-graphyprocess of recording
-iasisabnormal condition
-iatrymedical treatment
-lithstone
-logistspecialist
-lysisbreakdown, destruction
-malaciasoftening
-metermeasuring instrument
-omatumor, mass
-osisabnormal condition
-peniadeficiency
-pexysurgical fixation
-phagiaeating, swallowing
-plegiaparalysis
-pneabreathing
-ptosisdrooping
-rrhagebursting forth (bleeding)
-rrhaphysuturing
-sclerosishardening
-spasmsudden involuntary contraction
-stasisstopping, controlling
-stenosisnarrowing
-trophydevelopment, nourishment
-uriaurine condition

Watch the look-alikes. -ectomy (removal), -otomy (incision), and -ostomy (opening) are easy to mix up, and so are -rrhage, -rrhaphy, and -rrhea. Make each of these its own card, and consider a small "confusing pairs" deck where the fronts sit side by side.

Common Medical Abbreviations Deck

Abbreviations are their own language, and they show up on every chart, order, and exam. Here are 32 common ones to drill as a separate deck. Put the abbreviation on the front and the full meaning on the back, then practice both directions.

AbbreviationMeaning
BIDtwice a day
TIDthree times a day
QIDfour times a day
q4hevery 4 hours
PRNas needed
NPOnothing by mouth
POby mouth
IVintravenous (into a vein)
IMintramuscular (into a muscle)
SubQsubcutaneous (under the skin)
STATimmediately
VSvital signs
BPblood pressure
HRheart rate
RRrespiratory rate
BMIbody mass index
CBCcomplete blood count
BMPbasic metabolic panel
ECG / EKGelectrocardiogram
EEGelectroencephalogram
CTcomputed tomography
MRImagnetic resonance imaging
Hxhistory
Dxdiagnosis
Rxprescription
Txtreatment
Sxsymptoms
SOBshortness of breath
COPDchronic obstructive pulmonary disease
UTIurinary tract infection
ROMrange of motion
CHFcongestive heart failure

One caution: hospitals and schools keep their own approved abbreviation lists, and some shorthand is officially discouraged because it is easy to misread. Always follow the list your program or facility uses. For a bigger set built for clinical work, see our nursing abbreviation flashcards.

Printing Your Medical Terminology Flashcards

Printed cards still have a real edge for terminology: you can sort them into piles, spread a body system across the table, and quiz yourself without a screen pinging at you. A few tips make the printed version work better.

More printing help lives in our how to print flashcards walkthrough, and if you want the science behind short daily reviews, read spaced repetition explained.

Frequently Asked Questions

What are medical terminology flashcards?

They're cards that pair a medical word part, prefix, root, or suffix, with its meaning, so you can decode unfamiliar terms instead of memorizing them whole. Learn that "cardi/o" means heart and "-itis" means inflammation, and "carditis" decodes itself.

How should I study medical terminology flashcards?

Use active recall in both directions (part to meaning and meaning to part), space your reviews over days, and practice breaking real terms into parts. Keep decks small, drill daily in short bursts, and review your missed cards first.

How many medical terms should I learn at once?

Start with eight to ten word parts per deck. Small sets let each card get real practice and keep you from burning out. Master one batch, then add the next, rather than facing a hundred cards at once.

Are medical terminology flashcards free to make?

Yes. Paste your term list into the free flashcard maker, then study them on screen or print them on cardstock. There's no sign-up and no cost, so you can build a fresh deck for every body system or unit.

What's the difference between a prefix, root, and suffix?

A prefix comes first and often signals location or amount ("hyper-" = excessive). A root carries the core meaning, usually a body part ("nephr/o" = kidney). A suffix comes last and often signals a condition or procedure ("-itis" = inflammation). Stacked together, they form the full term.

Should I learn terminology by body system or by word part?

Both, and the two reinforce each other. Drill the high-yield word parts first so you can decode anything, then group your study decks by body system (cardiovascular, renal, and so on) so related terms cluster and stick.

How many medical terms are there?

There is no single official count, and new terms keep appearing as medicine changes. Large medical dictionaries run to tens of thousands of entries. The good news is that most of them are built from a few hundred reusable prefixes, roots, and suffixes, so learning the parts lets you decode far more terms than you could ever memorize one by one.

What are the best free medical terminology flashcards?

The best deck is one that matches your course. Start with the word-part lists on this page, add the body-system decks your class is covering, and build them in the free flashcard maker. Making your own cards also forces you to read each term carefully, which is a study session in itself.

Can I print medical terminology flashcards as a PDF?

Yes. Build your deck in the maker, open the print window, and choose "Save as PDF" as the printer. You get a file you can keep on your laptop, share with a study group, or print again on cardstock later.

Are online flashcard decks like Quizlet better than printed cards?

They each do something well. Shared online decks are handy on a phone, but they are made by many different users and quality varies, so check the meanings against your textbook. Printed cards you make yourself match your course, are easy to sort by hand, and come without notifications. Many students use both: printed decks at a desk and digital review on the go.

Ready to Make Your Medical Terminology Flashcards?

Grab the word-part list above, open the free flashcard maker, and you'll have a clean, printable deck in minutes. It's free, there's no sign-up, and you can build a fresh set for every unit. Learn the parts, decode the rest, and watch the wall of jargon turn into something you can actually read.