Across
- 4. curve at the end of free edge
- 8. skin reaction to something that has had contact with the skin
- 9. short mishapen nails
Down
- 1. biting habbit
- 2. white discolouration to nail
- 3. lines or grooves across the nail
- 5. curl up at the end of free edge
- 6. widen at the free edge
- 7. immune-mediated disease that causes raised, red, scaly patches to appear on the skin.