👉 The term "periungual" refers to a region or part of the mouth where the soft palate meets the lips, typically located between the lower teeth and the upper lip. This area is known for its unique shape and provides support to the tongue and prevents it from sliding back on itself. It's also important in maintaining oral hygiene as it helps protect the uvula (the flap that covers the opening of the mouth) from damage caused by food or pressure.
