Podcast
Questions and Answers
Which organ is primarily responsible for the exchange of oxygen and carbon dioxide in the respiratory system?
Which organ is primarily responsible for the exchange of oxygen and carbon dioxide in the respiratory system?
- Liver
- Heart
- Stomach
- Lungs (correct)
Which of the following is a common respiratory disorder characterized by inflammation and narrowing of the airways?
Which of the following is a common respiratory disorder characterized by inflammation and narrowing of the airways?
- Emphysema
- Asthma (correct)
- Bronchitis
- Pneumonia
What is the function of the diaphragm in the respiratory system?
What is the function of the diaphragm in the respiratory system?
- To produce mucus in the respiratory tract
- To control the rate of breathing (correct)
- To filter air before it enters the lungs
- To pump blood to the lungs
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