Question

what might happen if the epiglottis remains open while the food is being swallowed?
a. the food would remain in the mouth.
b. the food would enter the esophagus.
c. the food would be completely digested in the mouth.

Explanation:

The epiglottis is a flap - like structure that closes over the trachea during swallowing to prevent food from entering the airway. If it remains open while food is being swallowed, the food can enter the trachea instead of the esophagus.

Answer:

The food would enter the trachea (not listed in the given options, but based on the function of the epiglottis, none of the provided options A, B, C are correct as they do not reflect the actual consequence of an open epiglottis during swallowing).