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.
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



pan- All
iso- Same
intra- Within
inter- Between
eu- Normal, good
epi- Upon, over
ecto- Outside
dia-, trans- Through
bi-, diplo- Two
anti-, contra- Against
ultra- Beyond
quadra-, quadri- Four
tachy- Fast, abnormally fast
oligo- Few, scanty, sparse
multi-, pluri- Many
mono- One
micro- Small, tiny
megalo-, mega-, macro- Large, big
mal- Bad, not adeqduate
hypo-, sub- Below normal, below, underneath, inferior
hyper-, poly- Above normal, excessive
hemi-, semi- Half
ex-, exo-, extra- Out of, away from, outside
endo- With in
dys- Abnormal, painful, difficult
de- Away from
circum- Around
brady- Slow
ante-, pre-, pro- Before
a-, an- Without
peri- Around
post- After, fallowing
uni- One, single
re- Again, backward
super-, supra- Above, superior, more
Created by: Stephanie.deleon