Chapter 13 Eye

The Ishihara graph is used to test for _________________________.

• Far vision deficiency
• Near vision deficiency
• Blood flow deficiency 
• Color deficiency

The ____________________ eye chart is used most commonly to test far vision.

• Ophthalmoscope
• Snellen Chart
• A handheld Chart
• Pictorial Eye chart

The medical term for “lazy eye” is ____________________.

• Amblyopia
• Myopia
• Hyperopia
• Diplopia

____________________ results from an increased interocular pressure.

• Myopia
• Glaucoma
• Presbyopia
• Astigmatism

____________________ is the inability of the eye lens to focus incoming light.

• Myopia
• Hyperopia
• Presbyopia
• Astigmatism

A(n) ____________________ treats conditions of the eye that involve the eye muscles.

• Ophthalmologist
• Optometrist
• Othoptist
• Optician

A(n) ____________________ is a medical doctor that specializes in diseases and disorders of the eye.

• Ophthalmologist
• Optometrist
• Orthoptist
• Optician

Fill in the missing structures to complete the pathway of vision:  Images in light > ________ >___________ >________ > light rays are bent or refracted > _____________ > rods and cones pick up stimulus > optic nerve > optic chiasma > optic tracts > occipital lobe.

• Pupil>Cornea>Lens>Retina
• Cornea>Pupil>Lens>Retina
• Cornea>Pupil>Retina>Lens
• Pupil>Cornea>Retina>Lens

____________________ is a condition where the lens of the eye gradually becomes cloudy.

• Myopia
• Cataract
• Presbyopia
• Astigmatism

The wall of the eye is made up of three layers except ___________

• Pupil
• Choroid
• Retina
• Sclera