Which of the following accurately describes the mesocephalic skull? Petrous ridges lie at an angle of 47 degrees from the MSP Petrous ridges lie at an angle of 54 degrees from the MSP Petrous ridges lie at an angle of 40 degrees from the MSP Typical shaped head Atypical shaped head

Refer to the labeled illustration of the landmarks of the cranium below.  The AML is represented by which numbered structure? Lat 2(2).jpg

What projection is demonstrated in the following image? caldwell of sinuses.jpg

Which part of the patient’s face is touching the upright bucky, or table, for a parietoacanthial projection?

Which of the following projections requires a central ray angle of 30 degrees cephalad?

Which sinus group is of primary importance in the lateral projection of the sinuses?

What projection is demonstrated in the following radiograph? 020148.jpg cropped.jpg

For the PA projection of the mandibular body, the central ray should be ____ to the IR.

What is the central ray angulation for the axiolateral or axiolateral oblique projection of the mandible to demonstrate the ramus or body?

The central ray should be perpendicular to which of the following lines for the SMV of the mandible?