Dental radiology test questions

How is dental radiation measured?

dcaries (tooth decay) that develops between the teeth or under restorations (fillings); ddiseases in the bone; dperiodontal (gum) disease; dinfections that develop under your gums; dsome types of tumors.
Dental radiographs can alert your dentist to changes in your hard and soft tissues..

What are the four types of dental radiographs?

The measurable quantity is the entrance surface air kerma/dose.
The unit of entrance surface kerma is the gray (Gy), but in dental radiology the dose levels are usually a small fraction of one gray - milligray (mGy), or even microgray (\xb.

1. Gy)

What can dental radiographs be used to detect?

With periapical radiographs, one or multiple teeth and their surrounding tissues, as well as the alveolar bone surrounding the teeth can be observed.
Tooth decay, dental abscess, periodontal bone loss, secondary cavities and many more disorders/diseases can be displayed with periapical radiographs..