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eye & ear terminology,abbrevs,prefixes&suffixes

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Aque/o   Water  
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Anis/o   unequal  
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Ametr/o   Out of proportion  
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Ambly/o   Dull,Dim  
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Audi/o   Ear,Hearing  
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Audit/o   Ear,Hearing  
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Acous/o   Hearing  
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Acoust/o   Hearing  
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Cycl/o   Ciliary body;circular;cycle  
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Blephar/o   Eyelid  
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Canth/o   Corner of the eye  
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Conjunctiv/o   Conjunctiva  
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Corne/o   Cornea  
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Core/o   Pupil  
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Choroid/o   Choroids  
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Chrom/o   Colour  
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Cochle/o   Cochlea  
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Dipl/o   Double  
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Dacry/o   Tear,Tear duct  
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Fove/o   Pit  
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Ir/o   Iris  
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Irid/o   Iris  
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Irit/o   Iris  
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Kerat/o   Cornea,Hard,Horny  
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Lacrim/o   Tear,Tear duct  
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Labyrinth/o   Labyrinth,maze,inner ear  
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Lute/o   Yellow  
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Macul/o   Spot  
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Mon/o   One  
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Myring/o   Tympanic membrane, ear drum  
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Mastoid/o   Mastoid process  
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Nyctal/o   Night  
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Noct/o   Night  
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Nyct/o   Night  
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Myc/o   Fungus  
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Ot/o   Ear,hearing  
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Opt/o   Eye, vision  
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Optic/o   Eye, vision  
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Ophthalm/o   Eye, vision  
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Ocul/o   Eye  
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Pinn/o   External Ear  
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Presby/o   Old Age  
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Pupill/o   Pupil  
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Phac/o   Lens of the eye  
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Pseud/o   False, Fake  
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Py/o   Pus  
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Retin/o   Retina, net  
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Salping/o   Eustachian tube  
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Staped/o   Stapes  
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Scler/o   Sclera, white of the eye, hard  
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Strab/o   Squint-eyed  
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Scot/o   Darkness  
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Tars/o   Edge of the eyelid  
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Tympan/o   Tympanic membrane, ear drum  
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Vitre/o   Vitreous humour, glassy  
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bi-   two, double  
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eso-   inward  
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intra-   within, in  
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extra-   outside  
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exo-   outward  
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mono-   one  
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-cusis   hearing  
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-opia/opsia   vision  
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-tropia   turning  
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-acusia   hearing  
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-ptosis   drooping, sagging  
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-pexy   put in place, fixation  
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Acc   accommodation  
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ARMD,AMD   Age-Related Macular Degeneration  
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Ast,As,Astig   Astigmatism  
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D   diopter (lens strength)  
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Em, em   Emmetropia  
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EENT   eyes,ear,nose and throat  
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EOM   Extraocular movement  
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IOL   intraocular lens  
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IOP   intraocular pressure  
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mix astig   Mixed astigmatism  
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Myop   Myopia  
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OD   right eye  
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OS   left eye  
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OU   both eyes  
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PERRLA   Pupils Equal, Round & Reactive to Light & Accommodation  
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REM   Rapid Eye Movement  
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RK   Radial Keratomy  
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SICS   Small Incision Cataract Surgery  
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ST   esotropia  
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VA   Visual Acuity  
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VF   Visual Field  
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XT   exotropia  
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ABLB   Alternate Binaural Loudness Balance  
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BC   Bone Conduction  
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ABR   Auditory Brainstem Response  
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ENT   Ear,Nose,Throat  
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AC   Air Conduction  
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NIHL   Noise-Induced Hearing Loss  
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AD   Right Ear  
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AS   Left Ear  
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AU   Both Ears  
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PE(tube)   Pressure Equalizing Tube  
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PTS   Permanent Threshold Shift  
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TTS   Temporary Threshold Shift  
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