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.

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


bi- two, double
hemi- half
milli- one-thousandth
mono- one, single
nulli- none
primi- first
quadri- four
semi- half
tetra- four
tri- three
uni- one
hyper- excessive
hyp- under, blow, beneath, less than normal
hypo- under, blow, beneath, less than normal
multi- many
poly- many, much
ab- from, away from
ad- toward, increase
ambi- both, both sides
ante- before, infront
circum- around
de- down, from
dia- through
ecto- outside
endo- within
epi- upon, over
ex- out, away from, outside
exo- outside, outward
extra- outside, beyond
hypo- under, below, beneath, less than normal
in- in, inside, within, not
infra- beneath, below, under
inter- between
intra- within
juxta- near, beside
meso- middle
para- near, beyond, two like parts
peri- around
pre- before, infront
pro- infront, before
re- back, again
retro- backward, behind
sub- under, below
supra- above, over
trans- across, through
black melan/o
blue cyan/o
gray, silver glauc/o, poli/o
green chlor/o
purple purpur/o
red erythr/o, eosin/o, rube
white alb, albin/o, leuk/o
yellow cirrh/o, jaund/o, xanth/o
alb- white
chlor/o- green
cirrh/o- yellow
cyan/o- blue
eosin/o- red
erythr/o- red
jaund/o- yellow
lute/o- yellow
leuk/o- white
melan/o- black
poli/o- gray
purpur/o purple
rube- red
xanth/o- yellow
a- without, not, no
an- without, not, no
ana- not, without
anti- against
contra- against
dis- free of, to, undo
im- not
in- in, inside, within, not
non- not
auto- self
bi- two, double
bio- life
brady- slow
con- together, with
de- down, from
dia- through
dis- free of, to undo
dys- bad, difficult, painful, disordered
ecto- outside
endo- within, inner
epi- upon, over
eu- well, easily, good, normal
ex- out, away from, outside
exo- outside, beyond
extra- outside, beyond
hemi- half
hetero- different
homeo- likeness, same
homo- same
hydro- water
hyp- under, below, beneath, less than normal
hyper- excessive
idio- individual
im- not
in- in, inside, within, not
non- not
pan- all
para- near, beside, beyond, two like parts
per- through
peri- around
poly- many, much, excessive
post- after, behind
pre- before, infront
primi- first
pseudo- false
retro- backward, behind
sym- joined, together
syn- joined, together
tachy- rapid
trans- across, through
ultra- beyond, excess
uni- one
xanth/o- yellow
Created by: aamettis