Combining Forms
Anatomy
Conditions: Eyes
Conditions: Ears
Mix Up
100
Aque/o

water

100

Layers of the eye is called:

tunics

100

Pink eye

Conjunctivitis 

100

Middle ear infection

Otitis media

100

Abbreviation: TID

three times a day

200
What is the combining form for ear?

Ot/o

200

The whites of your eyes is called: 

sclera

200

Double vision

Diplopia

200
This condition is also called swimmer's ear

Otitis externa

200

This procedure tests the bone conduction in ears for hearing loss. 

Weber Tuning Fork

300

What is the combining form for light?

Phot/o

300
The structure that drains aqueous humor: 

canal of Schlemm

300

Increased intraocular pressure that causes blindness

Glaucoma

300

Hearing loss as a result of old age

Presbyacusis

300

This eye exam determines eye movement and rotation.

Gonioscopy

400

Darcy/o

tear duct

400

Corners of your eyes are called: 

canthi, canthus

400
Cyst on the eyelid

chalazion

400

Dizziness 

vertigo

400

Abbreviation: REM

rapid eye movement

500

Phac/o

lens

500

The inner ear is called: 

labyrinth

500

The medical term for stye

Hordeolum

500

Inflammation of the ear and mastoid bone

otomastoiditis

500

This eye drop dilates the eyes

Mydriatic drops