Across
- 4. Root
- 7. To stick out
- 10. away from the body
- 12. Loosening
- 15. To break or burst
- 16. Paralysis
- 17. Sensation
- 18. Difficult; painful
- 19. Movement
- 20. Connective tissue that holds muscle to skin
- 21. Smooth
Down
- 1. Beside
- 2. Growth
- 3. half
- 4. X ray
- 5. Pain
- 6. Around
- 8. Weakness
- 9. Sole of foot
- 10. Weakness
- 11. To stretch
- 13. Sound waves
- 14. Half
- 18. Channel; tube
