Retinas

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Across
  1. 4. age‑related damage to the macula.
  2. 5. spot area with no vision.
  3. 8. central part for sharp vision.
  4. 10. inherited disease causing gradual vision loss.
  5. 11. retina pulls away, causes vision loss.
Down
  1. 1. medicine put directly into the eye.
  2. 2. nerve – carries signals to the brain.
  3. 3. light‑sensitive layer at the back of the eye.
  4. 6. operation to repair or reattach the retina.
  5. 7. treatment to seal leaks or reduce swelling.
  6. 9. cells for colour vision.