Medicine & Technology

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Across
  1. 4. not natural, a copymade by humans
  2. 5. the ability to see
  3. 7. the treatment of injuries or diseases in people or animals by cutting open the body and removing or repairing the damaged part
  4. 8. very fast
  5. 9. an improvement or development
  6. 10. clever in a complicated way and able to do complicated tasks
  7. 11. object ormachinemade for a particular purpose
Down
  1. 1. a small device put inside someone’s chest to help their heart beat correctly
  2. 2. something used to make you unconscious when you have an operation, so that you do not feel any pain
  3. 3. 12made to replace a missing armor leg
  4. 6. very wide
  5. 8. able to be controlled andmoved by the user