Label J

What is the Optic Nerve?
Disorder when you can see close objects, but not objects far away.
What is Myopia?
The white part of the eye.
What is the Sclera?
The elastic cartilage that directs sound waves into the ear canal.
What is the Auricle?
Bacteria enters the eye and causes redness and inflammation.
What is Conjunctivitis?
Label 8

What are the Semicircular Canals?
Photoreceptors that work in low light (night).
What are Rods?
The part of the ear where you find the Ossicles.
What is the Middle Ear?
Contains the photoreceptors that convert light into nerve impulses.
What is the Retina?
Constant ringing in the ear.
What is Tinnitus?
Label 4
What is the Lacrimal Sac?
Function of the Conjunctiva.
What is to moisten and lubricate the eyeball?
Thin, vascular layer of the wall of the eye. Filled with blood vessels that bring oxygen and nutrients to the eye.
What is the Choroid?
Tiny muscles that help bend the lens to focus light on the retina.
What are Ciliary Bodies?
Excessive aqueous humor causing intraocular pressure and can lead to partial blindness.
What is Glaucoma?
Label B

What is the Iris?
What is the Malleus, Incus, Stapes?
The structure that connects the middle ear to the pharynx.
A nerve that transfers balance information to the brain.
What is the Vestibular Nerve?
A defect in vision with advancing age.
What is presbyopia?
Lael 18

What is the Eustachian Tube?
Structures involved in balance and equilibrium.
What are the Semicircular Canals and the Vestibule?
The 3 tunics of the eye from superficial to deep.
What is the fibrous tunic, the vascular tunic, and the nervous tunic.
Specific location in the ear where mechanoreceptors detect vibration and transduce them into neural signals.
What is the Organ of Corti?
The disorder caused by damage to the organ of corti.
What is Sensorineural Deafness?