Across
- 2. beside
- 4. a tube or channel
- 6. half
- 7. x-ray
- 8. sole of foot
- 13. root
- 15. sensation
- 16. paralysis
- 17. to stick out (protrude)
- 18. loosening, destruction
- 21. to stretch
- 22. smooth
Down
- 1. around
- 3. weakness
- 4. pain
- 5. weakness
- 9. away from the body
- 10. development
- 11. movement
- 12. connective tissue
- 13. rupture of, bursting
- 14. painful, difficult
- 19. sound waves
- 20. half