Body Systems

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Across
  1. 2. an open sore in the stomach lining
  2. 5. a major gland of the endocrine system
  3. 6. glands that enable you to react quickly
  4. 8. a break in a bone
  5. 9. strong flexible tissue that cushions bones
  6. 11. digestive gland that secretes bile
  7. 13. condition resulting in fragile bones
  8. 15. where food goes after stomach
  9. 16. connecting tissue between bones at the joint
  10. 17. respiratory illness caused by smoking
  11. 20. a type of muscle in organs, glands and vessels
  12. 24. tiny blood vessels
  13. 25. substances in saliva that break down food
  14. 28. body's response to injury or disease
  15. 29. a low level of hemoglobin
  16. 31. disease of nervous system caused by brain damage
Down
  1. 1. glands in females that produce eggs
  2. 3. one part of the nervous system
  3. 4. a muscle found in the heart
  4. 5. yellowish, watery part of blood
  5. 7. bundle of neurons that sends messages
  6. 10. hardening of the arteries
  7. 12. the process of getting rid of waste
  8. 14. substance that sends immune system into action
  9. 18. disorder that weakens muscles over time
  10. 19. a tissue in some bones
  11. 21. connecting tissue between muscles and bones
  12. 22. system that helps body fight infections
  13. 23. system involving heart, blood and vessels
  14. 26. the system of glands that regulate body functions
  15. 27. these help your blood to clot
  16. 30. passageway where air flows to/from lungs