Blephar /o
Eyelid
Oto
Ear
Snellen Chart
Used to evaluate Near sightedness
OD
Right eye
Audiologist
Evaluate hearing loss
Ocul/o
Eye
Otitis
ear infection
Ishihara
Color vision test
OS
Left eye
Optometrist
Treats refractive errors
-opia
Vision
Cochlea
inner ear spiral
Otoscope
Instrument used to examine the ear
OU
Both eyes
Optician
Fits for glasses
Lacrim /o
Tear duct
Conductive hearing loss
Hearing loss from damage to the outer ear
Menier's disease
Disorder of the inner ear resulting in vertigo and loss of balance
Myopia
Nearsightedness
Ophthalmologist
Treats eye disease
Cataract
Clouding of the lens causing decreased vision
Ossicles
3 bones in the inner ear
Corneal abrasion
Scratched cornea
Hyperopia
Farsightedness
AD, AS, OU
Right, left and both ears