right lower central secondary incisor tooth

The right lower central secondary incisor is a permanent tooth that erupts around 6-7 years of age, replacing the primary central incisor.

It is located in the mandible on the right side at the center of the anterior region, in the position of the primary central incisor.

It functions in cutting food and is crucial for proper bite alignment, speech clarity, and long-term masticatory efficiency.

It is attached to the mandibular bone via the periodontal ligament and innervated by the inferior alveolar nerve.

Delayed eruption or eruption in an abnormal position can indicate orthodontic needs; it is essential for establishing permanent occlusion.