Respiratory System: Anatomy and Physiology for Physiotherapy
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Questions and Answers

What is the function of the respiratory zone?

  • To humidify the air we breathe
  • To warm the air we breathe
  • To filter out dust particles from the air we breathe
  • To facilitate gas exchange (correct)
  • Which structure contains the vocal cords?

  • Bronchi
  • Pharynx
  • Trachea
  • Larynx (correct)
  • What provides structural support to keep the trachea open?

  • Bronchioles
  • Cartilaginous rings (correct)
  • Alveoli
  • Smooth muscles
  • Where does gas exchange occur in the respiratory system?

    <p>Alveoli</p> Signup and view all the answers

    What is the branching pattern of a person's airway called?

    <p>Bronchial tree</p> Signup and view all the answers

    What do the bronchioles lack that affects their airway caliber?

    <p>Cartilage</p> Signup and view all the answers

    What is the main purpose of the conducting zone in the respiratory system?

    <p>To transport gas in and out of the lungs</p> Signup and view all the answers

    Apart from olfaction, what is another function of the nose highlighted in the text?

    <p>Humidify the air</p> Signup and view all the answers

    Why do physiotherapists encourage clients to breathe through their nose rather than their mouth?

    <p>To benefit from air filtration, warming, and humidification</p> Signup and view all the answers

    Which part of the upper respiratory tract is not part of the conducting zone?

    <p>Pharynx</p> Signup and view all the answers

    What is the term for the extra-thoracic component of the respiratory system referenced in the text?

    <p>Nasal cavity</p> Signup and view all the answers

    Aside from its anatomy, what is another reason why the nose is important according to the text?

    <p>Filtering particles from inspired air</p> Signup and view all the answers

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