The dorsum sellae and the posterior clinoid processes are clearly demonstrated within the foramen magnum during an AP Axial (Towne) projection of the Skull.

How many inches above the EAM does the CR enter for a Lateral Skull?

The IOML is parallel to the front edge of the IR in Lateral Facial Bones.

For the mandibular rami in a PA Mandible, the forehead and nose rest on the IR.

These radiographic approaches are usually employed to show medial or lateral displacement of fragments in fractures of the rami. What are the two approaches?

Where does your CR enter for the Lateral Nasal Bones?

Where does your CR enter for the Lateral Orbits?

The Sphenoid sinus are immediately located below the sella turcica.

We usually perform Sinus exams upright to:

For Ribs, adjust the IR position to project approximately _____ inch(es) above the upper border of the shoulders.

In the Plantodorsal Calcaneus, the CR enters near the base of the 3rd metatarsal at an angle of _____ degrees.

The scaphoid bone is clearly seen in a PA Ulnar deviation Wrist exam.