Exam 11: Cranium

The figure below demonstrates the _____ method.

For a lateral projection of the facial bones,the image receptor is centered to the:

What is the average central-ray angulation for the PA axial (Haas)projection of the skull?

Which of the following reference lines is placed perpendicular to the image receptor for a parietoacanthial (Waters method)projection?

Letter A in the image below,used to evaluate the cranium,labels the:

What projection (method)is demonstrated in the image below,used to evaluate the cranium?

The OML forms an angle of how many degrees from the plane of the image receptor for an open-mouth parietoacanthial (Waters method)projection?

All of the following are cranial bones except the:

What is the central-ray angulation for the AP axial projection of the TMJ?

Which method of examining the skull is identified in the figure below?

The petromastoid portion is a part of which bone?

What is the central-ray angulation for the AP axial projection of the zygomatic arches if OML is used as the positioning baseline?

Which two parts of the patient's face touch the table for a PA axial projection (Caldwell method)? (Select all that apply.)

The part of the sphenoid bone identified in the figure below is the:

The bone identified in the figure below is the:

Which bone in the skull contains the auditory organs and the organs of hearing?

Which part of the patient's face is touching the upright bucky,or table,for a parietoacanthial projection (Waters method)?

The topographic line identified in the figure below is the:

How many bones make up the cranium?

For the tangential projection of the zygomatic arch,the top of the head is tilted how many degrees?