Basic Principles of the Bitewing Technique Include The

Multiple Choice

Basic principles of the bitewing technique include the:

A) film sensor is placed parallel to the crowns of the teeth.
B) blue Rinn type holder is used to stabilize the film sensor in the patient's mouth.
C) central ray is directed through the contacts of the teeth using +10 degrees horizontal angulation.
D) angulation of the PID is not a factor in the bitewing technique.