Interesting Trivia Facts About Oxygen! Quiz

5 Questions | Total Attempts: 133

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Interesting Trivia Facts About Oxygen! Quiz - Quiz

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Questions and Answers
  • 1. 
    The primary function of the respiratory system is to move oxygen into the venous blood and carbon dioxide out.
    • A. 

      True

    • B. 

      False

  • 2. 
    Oxygen and carbon dioxide move between air and blood by simple diffusion.  Which of the following statements is true?
    • A. 

      From an area of low to high partial pressure

    • B. 

      From an area of high to low partial pressure

    • C. 

      Pressure is not involved in gas exchange

  • 3. 
    During inspiration (lung expansion) the volume in our lungs ______________and the pressure ___________.
    • A. 

      Increases and increases

    • B. 

      Increases and decreases

    • C. 

      Decreases and decreases

    • D. 

      Decreases and increases

  • 4. 
    The work of breathing includes all of the following except:
    • A. 

      Tissue compliance work (elastic resistance)

    • B. 

      Tissue resistance work (non-elastic resistance)

    • C. 

      Airway resistance work (non-elastic resistance)

    • D. 

      Rest and relaxation

  • 5. 
    Pulmonary disease is frequently related to an increased "work" of breathing.
    • A. 

      True

    • B. 

      False

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