Across
- 2. thin outer layer of skin
- 4. what people do to stay clean
- 6. thick inner layer of skin
- 8. contagious eye infection
- 10. treats eye disease
- 12. can prescribe eyeglasses
- 13. treats skin disorders
Down
- 1. distant objects appear blurred
- 3. mix of water, salt and waste
- 5. close objects appear blurred
- 7. cornea is curved
- 9. type of pollution causing hearing loss
- 11. pimples, whiteheads and blackheads