Carter Clute Body systems and Homeostasis Crossword

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Across
  1. 3. fundamental unit of muscle tissue
  2. 4. large molecules broken down by physical actions
  3. 5. involved in creating children
  4. 8. carries blood from the heart
  5. 9. biological systems maintain stability
  6. 11. contains brain, spine, and nerves
  7. 12. system that removes waste products
  8. 13. conditions maintained by living organisms
  9. 14. body's support structure
  10. 17. delicate blood vessels
  11. 19. contains tissues
Down
  1. 1. group of organs that breaks down food for nutrients
  2. 2. contains heart and blood vessels
  3. 3. permits the movement of the body
  4. 6. regulate physiology and behavior
  5. 7. contains lungs, nose, and mouth
  6. 10. ability to shorten or contract to produce movement
  7. 15. carries deoxygenated blood to the heart
  8. 16. organ that makes one or more substances
  9. 18. large molecules broken down by enzymes