Chapter 7

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Across
  1. 3. Place in the lungs where gas exchange happens
  2. 6. High carbon dioxide levels
  3. 8. Volume of air moving in and out during each breath (hint 2 words)
  4. 13. Blood cannot flow- shock
  5. 14. Type of metabolism that does not use oxygen
  6. 15. fluid loss
  7. 17. Severe infection
  8. 18. Selectively allows water and other substances into cell (hint it's 2 words)
  9. 20. Delivery of oxygen to the cell
  10. 21. System where the heart and lungs work together
  11. 22. Increased blood pressure
  12. 25. Vessels ability to constrict and dilate
  13. 26. Heart pump fails- shock
  14. 27. Convert glucose and other nutrients into ATP
  15. 28. Another name for chest wall
Down
  1. 1. Low oxygen levels
  2. 2. Low blood vessel tone- shock
  3. 4. Hormone released by adrenal gland
  4. 5. Pressure the heart has against to force blood out into the system
  5. 7. How hard the heart Squeezes
  6. 9. Low blood volume- shock
  7. 10. Building block for energy and insulin must match this
  8. 11. The body's way of keeping equilibrium
  9. 12. "Rest and digest"
  10. 16. Type of metabolism that uses oxygen
  11. 19. "Fight or flight"
  12. 23. Amount of blood returning to the heart
  13. 24. Severe allergic reaction