Body systems crossword

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Across
  1. 2. carry's blood through body
  2. 4. helps break down food
  3. 6. protects other organs
  4. 10. suports organs creates blood
  5. 11. allows you too breathe
Down
  1. 1. deals with hormones
  2. 3. outer most layer of the body
  3. 5. tells body what too do
  4. 7. allows body too move
  5. 8. body parts that have a vital function
  6. 9. all systems are located here
  7. 12. gets rid of waste