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Questions and Answers
What is expiration?
What is expiration?
- Air movement in the opposite direction (correct)
- Air movement through the nose only
- Air movement through the mouth only
- Air movement in the same direction
Where does air pass during inspiration?
Where does air pass during inspiration?
- Through the larynx only
- Directly into the lungs
- Through the esophagus into the stomach
- Through the nose or the mouth into the pharynx (correct)
What does the pharynx branch into?
What does the pharynx branch into?
- Esophagus and larynx (correct)
- Bronchi and alveoli
- Alveoli and diaphragm
- Trachea and bronchi
What are collectively termed as the upper airways?
What are collectively termed as the upper airways?
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Into how many bronchi does the trachea branch?
Into how many bronchi does the trachea branch?
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