Human tractMediumQuestion 9204
Question
Which sequence correctly traces the normal movement of inhaled air in humans?
- ANostrils -> pharynx -> larynx -> trachea -> bronchi -> bronchioles -> alveoliCorrect
- BNostrils -> oesophagus -> trachea -> bronchioles -> alveoli
- CNostrils -> bronchi -> pharynx -> trachea -> alveoli
- DNostrils -> trachea -> larynx -> bronchi -> alveoli
Correct answer
Nostrils -> pharynx -> larynx -> trachea -> bronchi -> bronchioles -> alveoli
Explanation
This is the standard pathway of inspired air in the human respiratory tract.