Multiple Choice
When a patient's chin is too high during the panoramic exposure:
A) the maxillary premolars will be blurred.
B) the floor of the nasal cavity will be superimposed over the roots of the mandibular teeth.
C) a "reverse smile line" will appear on the radiograph.
D) detail of the mandibular region will be lost.
Correct Answer:
Verified
Correct Answer:
Verified
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Q14: What new feature of the panoramic unit
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Q19: When a dark radiolucent shadow obscures the
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