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Questions and Answers
Which structure warms and moistens the air while trapping inhaled particles?
Which structure warms and moistens the air while trapping inhaled particles?
- Bronchial tree
- Nasal hairs (correct)
- Pharynx
- Alveoli
Which part of the airway is lined with ciliated epithelium and serves as an airway protection mechanism?
Which part of the airway is lined with ciliated epithelium and serves as an airway protection mechanism?
- Alveolar sacs
- Larynx
- Bronchioles
- Trachea (correct)
What is the primary muscle responsible for inhalation and exhalation?
What is the primary muscle responsible for inhalation and exhalation?
- Alveolar macrophages
- Vocal cords
- Intercostal muscles
- Diaphragm and intercostal muscles (correct)
Which structure is responsible for trapping dust and microorganisms in the respiratory system?
Which structure is responsible for trapping dust and microorganisms in the respiratory system?
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What is the consequence of problems with alveoli such as decreased gas exchange and SPO2 levels?
What is the consequence of problems with alveoli such as decreased gas exchange and SPO2 levels?
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Which part of the bronchial tree comes after the tertiary bronchi?
Which part of the bronchial tree comes after the tertiary bronchi?
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