Eye Anatomy Quiz
1. What is the cornea?
The black hole in the iris
The transparent tissue covering the front of the eye
The eye's white outer layer

2. Which of these is responsible for focusing light rays on the retina?
Sclera
Optic nerve
Lens

3. The ________ transmits electrical impulses from the
eye to the brain.
Lens
Optic nerve
Vitreous

4. The eye works a lot like a...
Camera
Computer
Projector

5. The _______ is the most sensitive part of the retina.
Sclera
Vitreous
Macula

Score =
Correct answers:

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