Trace the correct pathway of air to the trachea after it enters the nose through the external nares.

a. oral cavity, nasal cavity, larynx, pharynx, trachea
b. nasal cavity, larynx, pharynx, trachea
c. nasal cavity, trachea, larynx, pharynx
d. nasal cavity, pharynx, larynx, trachea
e. nasopharynx, nasal cavity, laryngopharynx, trachea


Ans: d. nasal cavity, pharynx, larynx, trachea

Anatomy & Physiology

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