Eye Anatomy

Opens and closes to adjust the total amount of light entering the eye.

• Pupil
• Sclera
• Cornea
• Human lens

The white portion of the eye (In Humans).

• Pupil
• Sclera
• Dyslexia
• Retina

What is the innermost layer and most delicate layer of the eyeball where photoreceptors are located?

• Sclera
• Choroid
• Retina
• Cornea

What light sensitive cells are stimulated in dim light?

• rods
• cones

Which part of the eye contracts and dilates based on the environment? 

• Pupil
• Cornea
• Sclera
• Iris

Which nerve transmits information from the eye to the brain?

• Optic
• Olfactory
• Occulomotor
• Trigeminal

What is letter B

• Optic nerve

• Lens

• Cornea

• Retina

• Pupil

What is letter E?

• Vitreous humor
• Retina
• Cornea
• Optic nerve

What is letter G?

• Sclera

• Retina

• Lens

• Vitreous humor

• Pupil

What is letter I?

• Cornea

• Lens

• Vitreous humor

• Optic nerve

• Pupil