Organ System Crossword

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Across
  1. 2. a pair of organs that remove extra water and waste from the blader
  2. 3. digests food
  3. 8. a fibrous tissue that connects muscle to the bone
  4. 10. System breaks down nutrients and releases it to the body
  5. 13. system allows fresh air into the body while getting rid of waste gasses
  6. 14. cord carries messages from the brain to the body or vice versa
  7. 15. a pair of organs that supplies the body with oxygen and gets rid of carbon dioxide
  8. 16. system produces eggs and sperm cells
  9. 17. marrow soft spongy tissue that contains many blood vessels found in the center
  10. 19. system maintains homeostasis for the body
  11. 22. System delivers oxygen and nutrients to the cell and gets rid of waste
Down
  1. 1. System complex network of vessels, tissues, and organs
  2. 4. posture
  3. 5. thread-like needles that grow from skin
  4. 6. a female organ where eggs are produced
  5. 7. system regulates biological processes
  6. 9. system maintains the volume and composition of the body
  7. 11. a bone structure that forms the head in vertebrates
  8. 12. a muscular organ that pumps blood
  9. 14. System gives the body structure and support and protects internal organs
  10. 18. System allows the body to communicate
  11. 20. System allows movement, circulates blood flow, and
  12. 21. where offspring are conceived and gestate until they are born