Los Sistemas y órganos

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Across
  1. 1. spleen
  2. 7. the heart system
  3. 9. to make babies
  4. 10. thyroid
  5. 12. lung
  6. 13. enzymes and hormones
  7. 15. what involves eating
  8. 17. liver
Down
  1. 2. appendix
  2. 3. your immunity
  3. 4. pancreas
  4. 5. heart
  5. 6. disposal of liquid waste
  6. 8. Your breathing system
  7. 11. nerves
  8. 14. kidney
  9. 16. trachea