Important People (And Animals) In Medical History

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Across
  1. 3. wrote the first known anatomy book
  2. 6. identified germs as the cause of disease
  3. 8. invinted the first microscope
  4. 11. invented the stethoscope
  5. 12. distinguished veins from arteries
  6. 13. pioneered the use of the first blood bank (in Chicago)
Down
  1. 1. introduced the system of classifying blood into A, B, AB, and O groups
  2. 2. became the first clone
  3. 4. developed the first vaccine (small pox)
  4. 5. invented the baind-aid
  5. 7. discovered blood cells
  6. 9. preformed the first successful appendectomy
  7. 10. preformed the first successful human blood transfusion