👉 Guttulated, also known as a parietal root, is a type of dental arch that is formed by the development of two segments of the jawbone. These segments are joined together at the point where the palate meets the mandible (upper jaw) and are called the "guttus". The term "guttulated" comes from the Latin word "guttus," which means "gut." This arch is often associated with a child's development, as it marks the
