human systems

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Across
  1. 3. breaks down food
  2. 8. makes you strong
  3. 9. the main system
  4. 11. gives rich blood to the cells
Down
  1. 1. babies are baby
  2. 2. gives you air
  3. 4. is your hormones
  4. 5. is your hair, nails, and skin
  5. 6. frame of your body
  6. 7. transports a fluid
  7. 10. holds your pee