Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how


Medical Terminology

a- without, not, no
ab- away from
ad- toward
ambi- both
an- not, without
ante- before
anti- against
auto- self
bi- two
bio- life
brady- slow
chlor- green
circum- around
cirrh- yellow
con- together
contra- against
cyan- blue
dia- completely
dys- bad, painful, abnormal
ec- out of
ecto- out, outside
endo- within, inner
epi- upon, above
eryth- red
eu- good, normal
ex-, exo- out, away from
extra- outside
hemi- half
hyper- over, above
hypo- below, under
im- not, without
immun- having immunity
in- not, without
infra- below, under
inter- between, among
intra- within, inside
iso- equal
leuk- white
macro- large
mal- poor
medi- middle
melan- black
meso- middle
meta- after, beyond
micro- small
mid- middle
mono- one
multi- many
neo- new
pan- all
para- near, alongside, abnormal
per- through
peri- around
poly- many, excessive
post- after
pre- before
pro- to go forth
pseudo- false
purpur- purple
quadri- four
re- again
retro- behind, backward
rube- red
semi- half
sub- below, under
super- above, excess
supra above
sym-, syn- together
tachy- fast
trans- across
tri- three
ultra beyond, excessive
uni- one
xanth- yellow
xer- dry
Created by: tonnu1610



Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards