The Epiglottis

Question

The epiglottis
A)contains vocal cords.
B)contains cilia.
C)prevents food from entering the air passage.
D)pushes air into the lungs.

Accepted Answer

The epiglottis is a flap of tissue that covers the trachea during swallowing and prevents food from entering the air passage. It does not contain vocal cords or cilia, nor does it push air into the lungs.