When a patient's chin is too high during the panoramic exposure:

Question

Quizplus · Accepted Answer

When a patient's chin is too high during the panoramic exposure,a "reverse smile line" will be apparent on the radiograph.
When a patient's chin is too high during the panoramic exposure,the maxillary incisors will be blurred and magnified,not the premolars; the floor of the nasal cavity will appear superimposed over the roots of the maxillary teeth,not mandibular; and detail of the maxillary incisor region will be lost.

When a Patient's Chin Is Too High During the Panoramic