Medical innovations

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Across
  1. 3. A portion of the object that is been studied
  2. 5. Huge group of cities that share same characteristics
  3. 8. Red body fluid
  4. 9. keeping something in the correct temperature for it to develop
  5. 10. Very contagious
  6. 12. To say no or do not accept something
Down
  1. 1. Is used as an antibiotic
  2. 2. where people go when they are sick
  3. 4. First person doing somethig
  4. 6. Insert an artificial object in a human body
  5. 7. An inyection that takes away the pain
  6. 11. An specific and predetermined way of doing something
  7. 13. Solid mass of tissue that forms when abnormal cells group together, usually caused by cancer