Respiratory System Chapter 22 Quiz
12 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main function of the bronchial tree?

  • To directly move air in and out of the lungs (correct)
  • To trap debris and pathogens
  • To perform gas exchange
  • To provide structure and support to the lungs

    • What is the role of the carina?

  • To facilitate gas exchange in the alveoli
  • To produce mucus to trap debris and pathogens
  • To induce violent coughing if a foreign body is present (correct)
  • To regulate the flow of air between the two lungs

    • What is the main function of the respiratory zone?

  • To facilitate gas exchange (correct)
  • To trap debris and pathogens
  • To provide structural support to the lungs
  • To move air in and out of the lungs

    • What is the role of the pulmonary capillaries?

    <p>To lack smooth muscle</p> Signup and view all the answers

    What is the approximate surface area of the lungs?

    <p>70 square meters</p> Signup and view all the answers

    What is the relationship between the left and right lungs?

    <p>The left lung has 2 lobes and the right lung has 3 lobes</p> Signup and view all the answers

    What is the function of the nasal conchae in the respiratory system?

    <p>To disrupt airflow and force air to warm and clean it</p> Signup and view all the answers

    Which structure ensures that food goes to the esophagus instead of the trachea?

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

    What happens if cold air slows cilia in the nasal passage?

    <p>Increase in mucus production</p> Signup and view all the answers

    Which part of the pharynx connects to both Eustachian tubes and should ideally carry only air?

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

    What is the main function of sinuses in the respiratory system?

    <p>Lighten the skull</p> Signup and view all the answers

    Where are the vocal cords located in relation to the epiglottis?

    <p>Inferior to epiglottis</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser