Across
- 3. Anatomy pioneer
- 6. Researched radiation
- 7. Performed first heart transplant
- 8. Father of psychoanalysis
- 10. DNA structure discoverer
- 12. DNA structure discoverer
- 13. Discovered penicillin
- 15. Founder of modern nursing
- 17. Germ theory founder
- 18. Discovered blood circulation
Down
- 1. Introduced antiseptics
- 2. Pathology pioneer
- 4. Hand washing pioneer
- 5. Discovered insulin
- 9. Smallpox vaccine discoverer
- 11. Discovered TB bacteria
- 14. Father of medicine
- 16. Ancient Roman doctor
