Podcast
Questions and Answers
What is the function of the nasal conchae in the respiratory system?
What is the function of the nasal conchae in the respiratory system?
- To disrupt airflow and force air to warm and clean the epithelium (correct)
- To connect the nasal cavity with the Eustachian tubes
- To cool down the incoming air
- To produce mucus to lighten the skull
Which part of the pharynx connects to the Eustachian tubes?
Which part of the pharynx connects to the Eustachian tubes?
- Nasopharynx (correct)
- Laryngopharynx
- Trachea
- Oropharynx
What is the main function of the epiglottis in the respiratory system?
What is the main function of the epiglottis in the respiratory system?
- To warm and humidify incoming air
- To produce antibodies to fight pathogens
- To close off the tube so food goes to the esophagus (correct)
- To regulate airflow into the lungs
Which structure in the respiratory system consists of the Adam's Apple?
Which structure in the respiratory system consists of the Adam's Apple?
What happens to cilia when exposed to cold air in the respiratory system?
What happens to cilia when exposed to cold air in the respiratory system?
Which part of the respiratory system is known as the major entrance and exit for air?
Which part of the respiratory system is known as the major entrance and exit for air?
What is the function of the carina?
What is the function of the carina?
Where does gas exchange occur in the respiratory system?
Where does gas exchange occur in the respiratory system?
What is the approximate surface area of the lungs?
What is the approximate surface area of the lungs?
Which nervous system causes bronchodilation?
Which nervous system causes bronchodilation?
What is the role of alveolar macrophages?
What is the role of alveolar macrophages?
How many lobes does the right lung have?
How many lobes does the right lung have?
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