The permanent mandibular right lateral incisor (tooth #26) is a key anterior tooth in the lower right jaw. Explore its anatomy, eruption timeline, and clinical relevance.

Explore the permanent mandibular right central incisor (tooth #25): anatomy, eruption timing, clinical significance, and its role in occlusion and speech.

The permanent mandibular left third molar, tooth #17, is the last permanent tooth to erupt and a frequent source of impaction and dental complications.

The permanent mandibular right canine anchors lower jaw function, guiding bite and esthetics. Explore its anatomy, eruption, and clinical significance.

The permanent mandibular left second premolar (tooth #20) plays a key role in chewing and occlusion. Learn its anatomy, clinical significance, and more.

Explore the permanent mandibular left lateral incisor — tooth #23 in the lower arch — its anatomy, eruption timeline, and clinical importance.

The permanent mandibular left first premolar (#21) is a key lower-left bicuspid involved in occlusion, orthodontic extractions, and endodontic treatment.

The permanent mandibular left second molar (tooth #18) is a key force-bearing molar. Learn its anatomy, root structure, and clinical significance.

The permanent mandibular left first molar is the first permanent tooth to erupt and is essential for chewing, occlusion, and long-term arch stability.

The permanent mandibular left canine anchors the lower left arch, guides jaw movement, and is one of the most structurally resilient teeth in the dentition.