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

Where should the central ray be directed for the SMV of the mandible?

The OML forms an angle of how many degrees from the plane of the IR for an open-mouth Waters method?

In an adult, the average angle difference that exists between the OML and the IOML is _____.

Which of the following lines is placed perpendicular to the plane of the IR for the AP axial projection of the TMJ articulations?

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

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

The central ray forms an angle of how many degrees with the OML for the PA axial projection of the sinuses?

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

Which of the following criteria accurately describes the dolichocephalic skull? Petrous ridges lie at an angle of 47 degrees from the MSP Petrous ridges lie at an angle of 40 degrees from the MSP The skull is short from front to back The skull is long from front to back The skull is deep from vertex to base The skull is shallow from vertex to base The skull is narrow from side to side The skull is broad from side to side