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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

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

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


a-, an- no, not, without
ad- toward
ana- up - apart
ante- before, forward
anti- against
auto- self, own
bi- two
brady- Slow
cata- down
con- with, together
contra- Against, opposite
de- Down, Lack
dia- Through, Complete
dys- bad, painful, difficult, abnormal
ec-, ecto- out, outside
en-, endo- in, whithin
epi- Upon, on, above good, normal
ex- out, outside, away from
hemi- half
hyper- excessive, above
hypo- Deficient, under
in- not
infra- Beneath, under
inter- between
intra- In, within, into
macro- large
micro- small
mal- bad
neo- new
pan- all
para- abnormal, beside, near
per- through
peri- surrounding
poly- many, much
post- after, behind
pre- Before, in front of
pseudo- false
re- back, again
retro- behind, backward
sub- under
supra- above, upper
syn-, sym- Together, with
tachy- fast
trans- across, through
Created by: stephspoon91