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____________ prevents the entry of food into respiratory tract. -

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Question

____________ prevents the entry of food into respiratory tract.

Options

  • Larynx

  • Glottis

  • Pharynx

  • Epiglottis

MCQ
Fill in the Blanks

Solution

Epiglottis prevents the entry of food into respiratory tract.

Explanation:

During deglutition (swallowing), the epiglottis closes the glottis, preventing food from entering the respiratory tract.

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