Question

How does the food that we swallow enter exactly into the oesophagus without entering the trachea

Answer 1

Answer

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A flap of tissue called the epiglottis sits over the top of the trachea. This flap blocks food and drink from going down into the trachea when you swallow.

Explanation

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Answer 2

Explanation:

A FLAP OF TISSUE CALLED EPIGLOTTIS SITS OVER THE TOP OF THE TRACHEA. THIS FLAP BLOCKS FOOD AND DRINKS FROM GOING DOWN INTO THE TRACHEA WHEN YOU SWALLOW.