11 Body Systems

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Across
  1. 3. adds hormones
  2. 7. organs and cells
  3. 9. Where the urethra is
  4. 10. provides blood supply
  5. 11. network of delicate tubes
  6. 12. Holds urine with bladder
Down
  1. 1. hair skin nails
  2. 2. lungs that inhale air
  3. 4. Organs that keep food and water
  4. 5. Cords that connect to your brain
  5. 6. Bones
  6. 8. The heart delivers and returns blood