asked 29.9k views
2 votes
The structure that covers the opening to the trachea during swallowing, thereby preventing food from entering the air passageway, is the

1 Answer

4 votes
The epiglottis is a flap that covers the opening to the trachea when you swallow.

Hope this helps!
answered
User Magnus Buvarp
by
7.7k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.