A Lateral Cervical Vertebral Projection Demonstrating the Right and Left

Multiple Choice

A lateral cervical vertebral projection demonstrating the right and left articular pillars and zygapophyseal joints with superoinferior separation, the inferior cortices of the cranium and mandible without superimposition, and the vertebral foramen of C1 was obtained with the

A) torso and cervical vertebrae rotated from a lateral position.
B) head and upper cervical vertebrae tilted toward the IR.
C) head and upper cervical vertebrae tilted away from the IR.
D) chin elevated.