word root 1
word root 2
word root 3
word root 4
word root 5
100

phak/o

lens

100

irid/o

iris

100

retin/o

retina

100

choroid/o

choroid layer of the eye

100

vitre/o

glassy, vitreous humor

200

lacrim/o

tears

200

ocul/o

eye

200

cor/o

pupil

200

cycl/o

ciliary body of the eye, cycle, circle

200

salping/o

eustachian tube

300

blephar/o

eyelid

300

kerat/o

cornea

300

ocul/o

eye

300

uve/o

uvea

300

acous/o

hearing

400

opt/o

vision

400

ir/o

iris

400

macul/o

spot, macule

400

kerat/o

cornea, hard

400

myring/o

eardrum

500

core/o

pupil

500

papill/o

optic disc

500

phak/o

lens

500

scler/o

sclera, hard

500

cerumin/o

cerumen

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