The nose serves all the following functions except ________.
A) as a passageway for air movement
B) as the direct initiator of the cough reflex
C) warming and humidifying the air
D) cleansing the air

Question

Quizplus · Accepted Answer

The nose does not directly initiate the cough reflex. The cough reflex is triggered by irritants in the respiratory tract, which may be detected by nerve endings in the nose but not initiated by the nose itself.

The Nose Serves All the Following Functions Except ________