Biology, asked by t1980satya, 9 months ago

a flap like muscular valve controls movement of food into trachea

Answers

Answered by frozenPearl93

1

The epiglottis is a muscular flap in the pharynx, which covers the trachea during swallowing. ... The epiglottis flaps open during breathing, allowing the passage of air through the trachea.!

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