Across
- 4. A bacteria transmitted by fleas and rats
- 6. and medicine men Treated illness in the primitive era
- 8. Kept accurate health records
- 9. roentgen Developed the x ray machine
- 10. The study of this was forbidden during the dark ages.
- 12. Developed a procedure to destroy dangerous microorganisms
- 13. Imhotep was believed to be the first
Down
- 1. proved that all living things are made of these
- 2. Anton van Leeuwenhoek created this
- 3. lister developed methods of medical asepsis
- 5. Aristotle developed this by dissecting animals
- 7. Set up public hospitals
- 11. Held back medical progress by centuries