□ blephar/o - eyelid

□ -cusis - hearing

□ irid/o - iris, colored part of eye

□ kerat/o - horny, hard, cornea

□ myring/o - tympanic membrane, eardrum

□ ophthalm/o - eye, vision

□ -opia - vision condition

□ opt/o - eye, vision

□ ot/o - ear, hearing

□ phak/o - lens of eye

□ presby/o - old age

□ retin/o - retina, net

□ scler/o - sclera, white of eye, hard

□ trop/o - turn, change

□ tympan/o - tympanic membrane, eardrum