human body systems

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Across
  1. 2. the smallest system
  2. 4. gets rid of food
  3. 6. you are very strong
  4. 7. its made up of tissues
  5. 9. fights viruses
  6. 10. creates offspring
  7. 12. its made up of tissues
Down
  1. 1. waste comes out
  2. 3. i am very nervous about the game
  3. 5. what you see on the out side
  4. 7. alot of bones
  5. 8. major organ is the heart
  6. 11. it makes up systems