Homeostasis and Body systems crossword

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Across
  1. 3. the most complex part level of organization
  2. 4. the smallest level of organization
  3. 5. the chemical in the small intestine that helps break down food.
  4. 7. the 3rd level of organization
  5. 9. In biology, homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems.
  6. 10. the body system that eliminates waste by homeostasis
  7. 13. what is the function of the muscular system?
  8. 14. the amount of bones in the skeletal system.(no spaces and all letters)
  9. 16. what body system is he heart in?
  10. 17. the body system hat contains the hair skin and nails
Down
  1. 1. what body system that produces hormones.
  2. 2. the body system that includes the lungs,blood vessels and airways.
  3. 6. what does your body do to maintain homeostasis when you get a fever or get sick
  4. 8. what body system Is the stomach in?
  5. 11. the 2nd smallest level of organization
  6. 12. what happens when you eat spoiled food
  7. 15. system the 4th level of organization
  8. 16. what part of the nervous system includes the spinal cord an brain?