Which structure prevents foods and liquids from entering the lungs?

Name: Which structure prevents foods and liquids from entering the lungs?
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Question

Quizplus · Accepted Answer

The epiglottis is a flap-like structure that closes over the trachea during swallowing, preventing food and liquids from entering the lungs. The larynx, bronchus, and bronchiole do not have this function, and the pharynx is the shared pathway for both food and air, so it does not prevent food or liquids from entering the lungs.

Which Structure Prevents Foods and Liquids from Entering the Lungs