Question

Which one of the following structures does air pass through first?

A. Bronchi
B. Pharynx
C. Larynx
D. Trachea

Answer 1

B.) Pharynx. The first structure that the air goes through is the pharynx. The order is this: pharynx, larynx, trachea, then in the cheat the bronchi.

Answer 2

air passes through the Pharynx then to  Larynx then to Trachea then to Bronchi