Respiratory System and Swallowing Process Quiz
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Questions and Answers

Which structure helps in sound production and is commonly referred to as the sound box?

  • Pharynx
  • Trachea
  • Nasal passage
  • Larynx (correct)

What is the purpose of the epiglottis?

  • To prevent the entry of food into the pharynx
  • To prevent the entry of food into the nasal chamber
  • To prevent the entry of food into the trachea
  • To prevent the entry of food into the larynx (correct)

At what level does the trachea divide into the right and left primary bronchi?

  • 3rd thoracic vertebra
  • 6th thoracic vertebra
  • 5th thoracic vertebra (correct)
  • 4th thoracic vertebra

What supports the trachea, primary, secondary, and tertiary bronchi, and initial bronchioles?

<p>Incomplete cartilaginous rings (D)</p> Signup and view all the answers

What do the terminal bronchioles give rise to?

<p>Alveoli (C)</p> Signup and view all the answers

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