Which of the following structures is not used to block an opening during swallowing?
A) Glottis
B) Epiglottis
C) Soft palate and uvula
D) Tongue

Question

Quizplus · Accepted Answer

The glottis is actually the opening between the vocal cords in the larynx, not a structure used to block an opening during swallowing. The epiglottis, soft palate and uvula, and tongue all play roles in blocking openings during swallowing to prevent food from entering the respiratory passages.

Which of the Following Structures Is Not Used to Block