body basics

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Across
  1. 2. core
  2. 4. hinges
  3. 8. air ways
  4. 10. awayfrom heart
  5. 12. in blood
  6. 14. air sacks
  7. 15. conective tissue
Down
  1. 1. lower
  2. 3. ingery
  3. 5. overuse
  4. 6. conective tissue
  5. 7. rupture
  6. 9. helps the lungs
  7. 10. top
  8. 11. tear
  9. 13. limbs