DA

Front

Secondary radiation.........

Back

refers to x-radiation that is created when the primary beam interacts with matter.

Front

the .............. the wavelengths of the x-rays, the greater their energy

Back

shorter

Front

The x-ray was discovered in 1895 by

Back

Wilhelm Conrad Roentgen.

Front

The technique error caused by having too much angulation is

Back

Foreshortening

Front

When a conventional x-ray machine is used with digital radiography, the x-ray machine should be capable of producing ____ kV.

Back

70

Front

The technique error caused by not having enough angulation is

Back

Elongation

Front

The form of radiation that escapes in all directions from the tube head is ______ radiation.

Back

Leakage

Front

The size of narrow anterior film is ___

Back

8x10

Front

Limited opening of the mouth is called _____

Back

trismus

Front

The white region shown on this x-ray indicates

Back

Radiopacity