Across
- 3. mouth
- 4. skull
- 5. fat
- 7. madness
- 9. ear drum
- 10. rub, friction
- 12. egg
- 15. half
- 16. scale
- 17. inside or within
- 18. membrane
- 19. twist
- 21. bile
Down
- 1. suture
- 2. tail
- 5. tongue
- 6. heart
- 8. under
- 11. surgical repair
- 12. like
- 13. nose
- 14. gum
- 17. intestines
- 18. fungus
- 20. sensation