6 Questions
What is the main function of the cilia in the nose?
To push mucus and debris towards the throat
Which structure closes off the trachea during swallowing to ensure food goes to the esophagus?
Epiglottis
Where does gas exchange primarily occur in the respiratory system?
Alveoli
What is the purpose of the alveolar macrophages found in the respiratory zone?
To protect against pathogens and debris
How many lobes does the left lung have compared to the right lung?
Left lung has 2 lobes, right lung has 3 lobes
What is the relationship between pressure and volume according to Boyles law in pulmonary ventilation?
Pressure and volume are inversely related
This quiz covers the anatomy and functions of the nose in the respiratory system. It includes information on conducting air, removing debris and pathogens, as well as the role of cilia in the nose. Test your knowledge on this important respiratory structure!
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