What happens if the epiglottis fails to function?
A) air humidification and warming does not occur
B) food or liquid substances flow into the airways
C) cilia fail to trap and eliminate foreign particles
D) periciliary fluid volume reduces
E) the cough reflex for foreign material expulsion does not occur

Question

Quizplus · Accepted Answer

The function of the epiglottis is to close off the trachea when we swallow, preventing food and liquid from entering the airways. If it fails to do this, it can lead to aspiration pneumonia, choking, and other serious respiratory complications.

What Happens If the Epiglottis Fails to Function