Across
- 1. It supports the wall of the eye ball.
- 5. The front layer that focuses the light.
- 8. Controls the amount of light that enters the eye.
- 9. light sensitive cells that sends information.
- 12. helps maintain the round shape of the eye.
Down
- 2. provides nutrition to the eye.
- 3. Central vision we need for seeing fine detail.
- 4. protects and lubricates the eye.
- 6. Blood vessels that bring oxygen and nutrients.
- 7. Transmits electrical impulses from the eye.
- 10. Focuses on the image upside down.
- 11. Uses muscles to change the size of the pupil.