Across
- 4. reaction
- 6. protein
- 8. large
- 9. slow onset
- 13. one
- 14. condition unknown
- 15. fast onset
- 16. small \
- 18. clot
- 19. therapy
- 21. gland
- 22. offspring parents
Down
- 1. spleen
- 2. vein
- 3. many
- 4. blood flow
- 5. infection acquired
- 7. new and abnormal
- 9. present at birth
- 10. burst forth
- 11. change form
- 12. due to another treatment
- 17. vein \
- 20. eat swallow
- 21. change