Across
- 3. very small in size (4)
- 5. less serious than other things (5)
- 8. cloth or material used to cover a burn (6)
- 9. energy from the sun or certain machines that can burn the skin (9)
- 11. to become less tense or stiff (5)
- 12. needing attention at once (6)
Down
- 1. a person who is hurt in an accident (6)
- 2. a unit of length; one thousand of them make one metre (10)
- 4. a part of the body with a special job, such as the heart (5)
- 6. a person who is receiving treatment from a doctor (7)
- 7. a line of light or heat from the sun (3)
- 10. to make pain less (4)