ACSM Personal Trainer

Category - Initial Client Consultation and Assessment

The trachea, bronchi, bronchioles, and alveoli are part of what anatomical tract?
  1. Upper respiratory tract
  2. Lower respiratory tract
  3. Respiratory tract
  4. Cardiovascular tract
Explanation
Answer: B - The trachea, bronchi, bronchioles, and alveoli are part of the lower respiratory tract. It is here that the exchange of gases occurs, releasing carbon dioxide and taking in oxygen.
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