Dental Radiography

Question 0

Who took the first intraoral radiograph

Answer 0

Walkhoff

Question 1

Who was a professor of physics and discovered x-Ray

Answer 1

Roentgen

Question 2

Rays are rays that travel in straight lines and give off a Grenade glow

Answer 2

Cathode

Question 3

The loss of an electron is called

Answer 3

Ionization

Question 4

All of the following are examples of electromagnetic radiation except

Answer 4

Beta rays

Question 5

The open -ended tube commonly referred to as the cone is

Answer 5

Position indicator device PID

Question 6

What is a negative electrode that produce electrons

Answer 6

Anode

Question 7

The sharpeness or definition or the radiograph is determined by

Answer 7

Focal spot

Question 8

What is the positive electrode that sits opposite the cathode within the X-Ray tube

Answer 8

Anode

Question 9

The electric current flows through the filament circuit and heats the

Answer 9

Cathode filament

Question 10

Thermionic emission is created by a

Answer 10

Filament wire heated to incandescence

Question 11

Within the x-Ray machine the direction of electric current flows from the

Answer 11

Filament of the cathode to the target of the anothe

Question 12

Radiation is the central beam that comes from the x-ray strides or comes in contact with matter

Answer 12

Secondary

Question 13

Radiation is deflected from its path as it strikes matter

Answer 13

Scatter