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Radiology I
Term | Definition |
---|---|
kilovoltage | controls penetrating power of radiation quality of radiograph |
milliampere | unit of measurement used to describe the intensity of an electrical currant |
anode | positive pole of the x-ray tube |
cathode | negative pole of the x-ray tube |
protons | positively charged particles in the atom |
latent image | dental structures on an exposed but not processed film |
radiolucent | structures that appears dark on a film |
radiopaque | structures that appears light on a film |
ionization | process by which a balanced atom becomes unbalanced with an electrical charge of positive or negative |
radiology | the art or science of making radiographs |
electrons | negatively charged particles in the atom |
lamina dura | thin compact bone lining the alveolar socket |
occlusal film | radiograph that shows the entire upper or lower arch |
bitewing | used to detect caries in the interproximal area |
manual processing | use of the tank method in a darkroom setting |
intra-oral film | used inside the mouth |
automatic processing | loading into a machine that develops and fixes the image on the radiograph |
extra-oral film | used outside the mouth |
periapical film | radiograph that shows the entire tooth and surrounding structures |