Ch. 17

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  1. What is enviornmental tobacco smoke? (ETS)
    inhaled (smoker) enviornmental (non smoker) 2nd hand smoke
  2. What is the function of the Diaphragm?
    It seperates thoracic cavity from abdominal cavity
  3. What is inside the alveolus?
    elastic fibers
  4. What does smoking do to the trachea?
    Cancer
  5. What happens in emphysema?
    lung disease making it hard to breathe
Author:
lilairbear505
ID:
14606
Card Set:
Ch. 17
Updated:
2010-04-15 08:31:12
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Bio test
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Description:
chapter 17
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