acous/o
audi
hearing
blephar/o
eyelid
conjunctiv/o
conjunctiva
corne/o
cornea
dacry/o
tear
dipl/o
double
ir/o
irid/o
iris
kerat/o
cornea,
keratocele tissue
lacrim/o
lacrimal gland
myring/o
tympan/o
tympanic membrane
ocul/o
ophthalm/o
optic/o
eye
ot/o
ear
phac/o
phak/o
lens
presby/o
ikd age
retin/o
retina
salping/o
tube (eustachian or fallopian)
scler/o
sclera, hardening