Biology · Respiratory System
What function does the epiglottis perform while swallowing food?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Opens the esophagus
- 2Closes the pharynx
- 3Closes the glottis to prevent food from entering the trachea✓
- 4Directs air into the lungs
Correct answer
Closes the glottis to prevent food from entering the trachea
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