Respiratory System Functions
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Questions and Answers

What is the main function of the respiratory system?

  • To produce carbon dioxide in the body
  • To eliminate oxygen from the body
  • To eliminate carbon dioxide from the body (correct)
  • To provide energy to body cells
  • Where does the exchange of gases between the atmosphere and the blood take place?

  • Larynx
  • Nasal cavity
  • Pharynx
  • Lungs (correct)
  • Which region of the pharynx is behind the nasal cavity?

  • Laryngeal pharynx
  • Nasopharynx (correct)
  • Oropharynx
  • Trachea-esophagus
  • What is the function of the cilia in the respiratory system?

    <p>To eliminate dirt and foreign material</p> Signup and view all the answers

    What is the upper respiratory system responsible for?

    <p>Warming, filtering, and moistening air</p> Signup and view all the answers

    Where is the larynx located in relation to the trachea?

    <p>Above the trachea</p> Signup and view all the answers

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