Use the numbers below on the panoramic radiograph to locate the correct landmark for the following 10 questions.

______ Base 

Using the panoramic image above, locate the Mandibular Condyle

The number 8 arrow is pointing to what panoramic landmark

Directions (for the next 31 questions): Identify each anatomical structures and/or dental materials as either RP (radiopaque) and/or RL (radiolucent).  If both RP and RL are present, select Both.

______ Soft tissue 

______ Lamina dura 

_____ Post and Core  

Your patient expresses concern about the amount of radiation exposure she has received, explaining that she had frequent x-rays taken at her previous dental office. You explain to her that the images are necessary and you will be taking digital images which require exposure times that are ________ than that required for conventional film-based radiography.

The number 3 arrow is pointing to what panoramic landmark