What is the Web under your tongue for?

The web under your tongue, known as the frenulum, helps anchor the tongue to the floor of the mouth, allowing for proper movement and function during speech and swallowing. It plays a role in maintaining oral health by helping to facilitate the movement of saliva and food. In some cases, a tight frenulum can lead to conditions like tongue-tie, which may affect speech and feeding in infants. Overall, it is an important anatomical feature for oral and digestive processes.