Surgery

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Across
  1. 2. surgeons didn't know that _______ led to infection
  2. 3. who many people believed pain was sent from
  3. 6. discovered the first effective painkiller
  4. 7. a flammable liquid that was sometimes used for pain
  5. 9. there was no way to prevent this during surgery
  6. 11. this was a very common problem in surgery
  7. 13. carries blood
Down
  1. 1. the first effective anaesthetic
  2. 4. an operating __________
  3. 5. a medicine that kills pain
  4. 8. the study of the human body
  5. 10. __________ loss
  6. 12. surgeons would try and work as ______ as possible