what is the epiglottis function
The function of the epiglottis is to block off food and liquids from entering the trachea (windpipe). Allows air to pass through larynx into the rest of the respiratory system.he function of the epiglottis is that it allows air to pass through the larynx and into the rest of the respiratory system. When swallowing food or drink, it covers the entra â¦ nce to the larynx to prevent food and drink from entering the trachea (windpipe). well basically its right. + 99 others found this useful.