What is the name of the anatomic landmark that appears on a panoramic image as a thick radiopaque horizontal band superior to the maxillary teeth?

________ A medical office can generally obtain all of the supplies it needs from one vendor

Indicate whether the statement is true or false

Which new technology makes it possible for emergency personnel to easily locate and navigate to the scene of an emergency?

A. 911 B. GPS C. MAPS D. EMS