|
Across
| 3 | | cloudy lens (8) |
| 6 | | Action to keep eye clean and moist (5) |
| 7 | | Nerve that carries signals to the
brain (5) |
| 9 | | Senses black, white and grey. Good
for night vision. (3) |
| 10 | | area of skull where eyeball sits (6) |
| 11 | | Far-sightedness (9) |
| 13 | | Images arrive on the retina this
way up (6,4) (10) |
| 14 | | Coloured part of the eye (4) |
| 15 | | Another name of tear duct (8) |
|
Down
| 1 | | '_________-eyed'. To have good eye-
sight (type of bird) (5) |
| 2 | | Protects front part of the eye. (6) |
| 3 | | Senses colour (4) |
| 4 | | Changes light to electrical signals (6) |
| 5 | | Unable to see certain colours (11) |
| 8 | | __________ humour. Jelly-like
substance that fills the eyeball (8) |
| 12 | | Short-sightedness (6) |
|
