Sensory Organ: The Eye

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Across
  1. 2. Light is refracted more by lens to focus on a … object
  2. 6. In bright light, the circular muscles of the iris are…
  3. 9. More light enters the eye in…
  4. 10. What happens to the pupils in dim light
  5. 11. An action taken in order to protect the retina from damage in bright light or allow us to see in dim light
  6. 14. The lens are … when an object is far away
Down
  1. 1. Almost all of the cone cells are found here
  2. 3. What detects the change in the environment during pupil reflexes
  3. 4. What type of receptor cell in the retina distinguishes between different colors in bright light
  4. 5. The colored part of the eye that controls the amount of light that enters
  5. 7. Transparent lens that bends light while it enters the eye
  6. 8. The sensory neurons that sends impulses between the eye and brain
  7. 12. What constricts in bright light
  8. 13. What can change shape to focus light onto the retina