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What prevents the entry of food into trachea while swallowing ?

+2 votes

asked Nov 15, 2018 in Class 11 by kratos

What prevents the entry of food into trachea while swallowing ?

digestion
life processes
class-11
class-9
class-10
absorption
organ systems in animals

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1 Answer

+6 votes

answered Jan 16, 2020 by kratos

Best answer

Epiglottis: It covers the opening of wind pipe during swallowing.

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