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

Sensory system

eyes & ears

ocul/o, ophthalm/o, opt/o eye
lacrim/o, dacry/o tear
-opia, -opsia vision condition
blephar/o eyelid
corne/o, kerat/o cornea
conjunctiv/o conjunctiva
scler/o sclera (white of the eye)
cerumin/o ear wax
salping/o eustachian tube
tympan/o, myring/o eardrum
mastoid/o mastoid process
labyrinth/o labyrinth
vestibul/o vestibule
cochle/o cochlea
vitre/o vitreous liquid (vitreous humor)
cycl/o ciliary body
retin/o retina
ir/o, irid/o iris
phac/o, phak/o lens
aur/o, ot/o ear
acous/o, audi/o sound, hearing
-acusis hearing condition
ARMD age-related macular degeneration
HEENT head, eyes, ears, nose, throat
IOL intraocular lens
IOP intraocular pressure
LASIK laser-assisted in situ keratomileusis
OD right eye (oculus dexter)
OS left eye (oculus sinister)
OU both eye (oculus uterque)
PERRLA pupils are equal, round, reactive to light & accommodation
VA visual acuity
VF visual field
AD right ear (auris dextra)
AOM acute otitis media
AS left ear (auris sinistra)
AU both ears (auris utraque)
EENT eye, ear, nose, throat
ENT ear, nose, throat
OM otitis media
TM tympanic membrane
Created by: Ecolee



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