Body Systems

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Across
  1. 2. The bones
  2. 4. Groups of cells create this
  3. 6. The body's messaging center
  4. 8. Helps break down food
  5. 10. Groups of tissue create these
Down
  1. 1. This system makes movement possible
  2. 3. the blood cycle in the body
  3. 5. Heart and lungs are in this system
  4. 7. Smallest living organism
  5. 9. Kidneys are part of this system