MediumZoologyBreathing and Exchange of Gases
+4 / -1
Select the correct sequence of different regions of human respiratory tract (air passage):
A
Nostrils → nasal chamber → nasal passage → larynx → nasopharynx → trachea → bronchi → bronchioles → alveolar duct
B
Nostrils → nasopharynx → nasal passage → nasal chamber → larynx → bronchi → trachea → bronchioles → alveolar duct
C
Nostrils → nasal passage → nasal chamber → nasopharynx → larynx → trachea → bronchi → bronchioles → alveolar duct
D
Nostrils → nasal passage → nasal chamber → trachea → larynx → nasopharynx → bronchi → bronchioles → alveolar duct
Explanation
The correct anatomical path for inhaled air starts at the nostrils, passes through the nasal cavity, enters the pharynx (nasopharynx), passes through the larynx (voice box), and then moves down the trachea into the branching bronchial tree.
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