Multiple Choice
A optimally positioned AP axial cranium projection (Towne method) demonstrates all of the following except
A) the inferior occipital bone at the center of the exposure field.
B) symmetrical petrous ridges.
C) the dorsum sellae within the foramen magnum.
D) the posterior clinoids superior to the foramen magnum.
Correct Answer:

Verified
Correct Answer:
Verified
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