Across
- 4. fungus
- 5. across
- 7. clot
- 9. vein
- 10. vessel
- 15. artery
- 16. bursting forth of blood
- 17. eat
- 18. blood
- 20. lymph
Down
- 1. developing cell
- 2. white
- 3. single
- 6. spleen
- 7. poision
- 8. large
- 11. immune,protection
- 12. disease
- 13. blood condition
- 14. virus
- 17. many
- 19. thymus