Author Question: What organ contains cilia, which normally keeps mucus from triggering the need to cough? A) heart ... (Read 73 times)

asmith134

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What organ contains cilia, which normally keeps mucus from triggering the need to cough?
 
  A) heart
  B) esophagus
  C) lungs
  D) liver

Question 2

All of the following are short-term effects of smoking EXCEPT
 
  A) heart burn and acid reflux.
  B) shortness of breath and lack of stamina.
  C) decreased skin temperature.
  D) dulled sense of smell and taste.



dreamfighter72

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: A



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