Final answer:
The mandibular landmarks visible on panoramic radiographs include the Mental foramen and the Temporomandibular joint.
Step-by-step explanation:
The mandibular landmarks visible on panoramic radiographs include the Mental foramen and the Temporomandibular joint.
The Mental foramen is the opening located on each side of the anterior-lateral mandible, which is the exit site for a sensory nerve that supplies the chin.
The Temporomandibular joint is formed by the articulation of the condyle of the mandible with the mandibular fossa and articular tubercle of the temporal bone. It allows for opening and closing of the mouth.