Which of the following statements does not pertain to the agenesis of the posterior arch of atlas?
A) A C2 megaspinous may accompany the defect.
B) It is less common than the agenesis of the anterior arch of atlas.
C) Enlargement of the anterior tubercle of atlas may accompany the defect.
D) Flexion-extension radiographs should be taken to view the integrity of the transverse atlantal ligament.
Correct Answer:
Verified
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