the Eye

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Across
  1. 3. the nerve that connects eye to brain
  2. 4. lenses used to correct eyesight
  3. 7. consisting of different, connected parts
  4. 9. control the size of the pupil
  5. 11. protects the inner part of
  6. 13. people or the human body
  7. 14. the colored ring portion of the eye
  8. 15. an organ contained in the skull
  9. 16. the physical structure of a person
Down
  1. 1. black dot inside the colored ring of eye
  2. 2. a curved substance for dispersing light
  3. 5. seeing something through the eye
  4. 6. ability to look at something and understand
  5. 8. pair of organs thru which people see
  6. 10. rays that enter the eye
  7. 11. lenses plastic lens put on the eye
  8. 12. back part of the eye
  9. 15. not clearly visible
  10. 16. shape something into a curve or angle