DENTAL RADIOLOGY FINAL EXAM QUESTIONS AND ANSWERS A photographic image produced on film by the passage of x-rays through teeth and related structures - ANSWER- radiograph, dental A beam of energy that has the power to penetrate substances and record image shadows on photographic film. - ANSWER- x ray A form of energy carried by waves or a stream of particles - ANSWER- radiation Any person who positions, exposes, and processes x-ray film - ANSWER- radiographer, dental The making of radiographs by the exposure of film to x-rays - ANSWER- radiographyA high-energy radiation produced by the collision of a beam of electrons with a metal target in an x-ray tube - ANSWER- radiation The science or study of radiations as used in medicine. - ANSWER- radiology The making of radiographs of the teeth and adjacent structures by the exposure of film to x-rays - ANSWER- radiography, dental A picture on film produced by the passage of x-rays through an object or body. - ANSWER- radiograph Coolidge - ANSWER- developed first x ray tube Fitzgerald - ANSWER- Introduced long-cone paralleling technique Kells - ANSWER- exposed first radiograph in united states with live patients McCormack - ANSWER- Used paralleling technique in practical