Which of the Following Pertains to an AP Axial (Towne

Multiple Choice

Which of the following pertains to an AP axial (Towne method) cranial projection obtained with the patient's face rotated toward the left side?

A) The dorsum sellae is demonstrated superior to the foramen magnum.
B) The atlas's posterior arch is demonstrated within the foramen magnum.
C) The distance from the dorsum sellae to the lateral foramen magnum on the patient's left side is narrower than on the right side.
D) The distance from the dorsum sellae to the lateral foramen magnum on the patient's right side is narrower than on the left side.