Ophtho Vet Med Hensley

The __ is the colored part o the eye that has two types of sphincter muscles.

• Pupil

• Lens

• Cornea

• Iris

The outer white part of the eye is called the ____.

• sclera

• cornea

• iris

• lens

A cat who is squinting with one eye has a condition called ___.

• Nystagmus

• Strabismus

• Blepharospasm

• Glaucoma

The ___ is the part of the eye that is affected in cataracts.

• Sclera

• Iris

• Retina

• Lens

The anterior chamber contains ______.

• Aqueous Humor

• Vitreous Humor

• the choroid

• the retina

The _____________ lines the back of the eye and has multiple layers including one with rods and cones.

• choroid

• retina

• iris

• pupil

Most animals have a "third eyelid" which are also known as ___.

• retina

• sclera

• nictitating membranes

• cornea

The rapid involuntary movement of the eye is called ___.

• nystagmus

• blepharospasm

• titer

• strabismus

Another word for having crossed eyes.

• Nystagmus

• Corneal ulcer

• Blepharospasm

• Strabismus

The posterior chamber contains ______.

• Aqueous Humor

• Vitreous Humor

• the choroid

• the retina