Medical Quiz

The Human Eye Quiz


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Which of the following is the correct order in which light travels through the eye?  

A. Cornea, Lens, Retina, Pupil, Optic Nerve

B. Pupil, Cornea, Lens, Retina, Optic Nerve

C. Cornea, Retina, Lens, Pupil, Optic Nerve

D. Cornea, Pupil, Lens, Retina, Optic Nerve


Which part of the eye is just behind the pupil?

A. Lens

B. Macula

C. Nerves

D. Iris


What transfers the signals from your eyeball to your brain?

A. Olfactory nerve

B. Auditory nerve

C. Optic nerve

D. Spinal cord


What is letter C

A. Vitreous humor

B. Lens

C. Optic nerve

D. Cornea


What is the thin circular structure of your eye that has color?

A. Macula

B. Iris

C. Pupil

D. Cornea


How are rods different from cones?

A. Rods are sensitive to light, while cones can detect color.

B. Cones are sensitive to light, while rods can detect color.

C. Cones send images to the brain, while rods do not.

D. Rods send images to the brain, while cones do not.


Regulates the amount of light entering the eye and gives the eye its color.

A. Iris

B. Lens

C. Pupil

D. Retina


This shape is

A. Convex

B. Concave


Which image shows a person with farsightedness?

A. A

B. B

C. C

D. D


Which parts of your eye are transparent?

A. retina

B. optic nerve

C. cornea and lens

D. iris


Which of the following is the correct order in which light travels through the eye?  

A. Cornea, Lens, Retina, Pupil, Optic Nerve

B. Pupil, Cornea, Lens, Retina, Optic Nerve

C. Cornea, Retina, Lens, Pupil, Optic Nerve

D. Cornea, Pupil, Lens, Retina, Optic Nerve


Which image shows a person with nearsightedness?

A. A

B. B

C. C

D. D


To correct fuzzy vision, many people may wear:

A. hats

B. goggles

C. glasses

D. binoculars


Nearsightedness

A. Myopia

B. Hyperopia

C. Both


This shape is

A. Convex

B. Concave


Surgery that reshapes the cornea to correct refractive errors of the eye:

A. LASIK

B. corneal transplant

C. scleral buckle

D. phacoemulsification


Far objects appear blurry but close objects appear clear

A. Myopia

B. Hyperopia

C. Both


What is the clear front surface of the eyeball called?

A. Macula

B. Iris

C. Pupil

D. Cornea


Which muscles affect the thickness of the lens?

A. Ciliary

B. Iris

C. Lens


Farsightedness

A. Myopia

B. Hyperopia

C. Both


These are the structures in the eye that perceives color

A. Rods

B. Cones

C. Blind Spot

D. Pupil


Which image shows normal vision?

A. A

B. B

C. C

D. D


These are the structures in the eye that perceives color

A. Rods

B. Cones

C. Blind Spot

D. Pupil


What eye condition would be best treated by wearing spectacles with lenses shaped like this?

A. Far Sightedness (Hyperopia)

B. Near Sightedness (Myopia)


What is a cataract?

A. Shortening of the eyeball

B. Cornea has too little curvature

C. Double vision

D. Clouding of the lens




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