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Deglutition

The structure...

Question

The structure that prevents the entry of food into trachea during deglutition in mammals is

A

Palate

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B

larynx

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C

pharynx

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D

epiglottis

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Solution

The correct option is D epiglottis
epiglottis is a flap of cartilage behind the root of the tongue, which is depressed during swallowing to cover the opening of the windpipe(trachea)

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