Across
- 5. Invents healthcare
- 8. Invented by Zacharious johnssen
- 10. Roger Bacon invented
- 12. First appenectocmy
- 13. Develops vax for smallpox
- 14. De Materia Medica
Down
- 1. Invented by MR Wren
- 2. 1789
- 3. De Materia Medica invented
- 4. Invented by Jonas Salk
- 6. Dissects cropes
- 7. Writes "The Book Of Healing"
- 9. discovers blood cells
- 11. Published on human anatomy