Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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 email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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

JW - Prefixes

Medical Terminology Prefixes

a-, an- without
ambi- both
ante-, pre-, pro- before
anti-, contra- against
bi- two or both
brady- slow
chlor- green
circum-, peri- around
cirrh-, xanth- yellow
con-, sym-, syn- with
cyan- blue
dia-, trans- across or through
dipl- double
dis- seaprate from or apart
dys- painful, difficult
ec- away or out
ecto-, exo- outside
en- in, within
endo-, intra- within
epi- upon
erythr-, rube- red
eso- inward
eu- good or normal
hemi-, semi- half
heter- different
hyper-, super-, supra- above or excessive
hypo- below or deficient
im-, in- not
infra-, sub- below or under
inter- between
iso- equal
leuk- white
macro- large
medi-, meso-, mid- middle
meta- beyond, after, changing
micro- small
mono-, uni- one
multi-, poly- many
neo- new
pachy- heavy, thick
pan- all
para- alongside of or abnormal
polio- gray
post- after
pseudo- false
purpur- purple
quadri- four
re- again or back
retro- after
tachy- fast
tri- three
ultra- beyond or excessive
xer- dry
Created by: JWinberry