Anatomy of the Eye

What is the purpose of the optic nerve?

• To move the eyes in different directions

• To detect light-sensitive cells

• To carry electrical signals to the brain

• To protect the eyeball

What is the function of the cornea?

• To control the amount of light entering the eye

• To create the image on the retina

• To keep the round shape of the eye

• To provide an added layer of protection

What are the two liquids found inside the eye?

• Aqueous humor and vitreous humor

• Retina cells and optic nerve

• Cornea and lens

• Sclera and iris

What is the role of the retina in vision?

• To move the eyes in different directions

• To detect light-sensitive cells

• To carry electrical signals to the brain

• To protect the eyeball

What are the two types of retina cells?

• Rods and cones

• Aqueous humor and vitreous humor

• Cornea and lens

• Sclera and iris

What is the function of the iris?

• To control the amount of light entering the eye

• To create the image on the retina

• To keep the round shape of the eye

• To provide an added layer of protection

What is the purpose of the lens?

• To move the eyes in different directions

• To detect light-sensitive cells

• To carry electrical signals to the brain

• To focus the light onto the retina