Biology · Larynx or Voice box
What action does the epiglottis take during the process of swallowing food?
- 1It dilates the pharynx
- 2It closes the esophagus to guide food into the lungs
- 3It covers the glottis to prevent food from entering the windpipe✓
- 4It opens the trachea completely
Correct answer
It covers the glottis to prevent food from entering the windpipe
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