Which of the following structures normally prevents swallowed food from entering the larynx and trachea?
A)Voice box
B)Tongue
C)Pharynx
D)Epiglottis

Name: Which of the following structures normally prevents swallowed food from entering the larynx and trachea? A)Voice box B)Tongue C)Pharynx D)Epiglottis
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Question

Quizplus · Accepted Answer

The epiglottis is a flap of tissue that covers the opening of the trachea during swallowing to prevent food and liquid from entering the lungs.

Which of the Following Structures Normally Prevents Swallowed Food from Entering