An "exaggerated smile line" is seen on the radiograph if the patient's:
A) Chin is tipped down.
B) Chin is tipped up.
C) Teeth are positioned too far back on the bite-block.
D) Teeth are positioned too far forward on the bite-block.
Correct Answer:
Verified
Q21: The anterior teeth will appear "skinny" if
Q22: A ghost image appears _ than its
Q23: A lead apron _ a thyroid collar
Q24: Rare earth screens emit _ light and
Q25: If the patient's lips are not closed
Q26: A disadvantage of panoramic dental radiography when
Q28: A cassette has _ intensifying screen(s).
A) One
B)
Q29: A "reverse smile line" is seen on
Q30: The anterior teeth will appear "fat" if
Q31: A ghost image occurs when:
A) The patient
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