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ARRT REGISTRY Exam Latest 200 Real Exam Questions and Correct Answers

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ARRT REGISTRY Exam Latest 200 Real Exam Questions and Correct Answers Which position of the shoulder demonstrates the lesser tubercle in profile medially? - ANSWER- Internal rotation In ... which position of the shoulder is the greater tubercle seen superimposed on the humeral head? - ANSWER- Internal rotation Which carpals are best demonstrated by ulnar deviation/flexion? - ANSWER- Lateral carpals, scaphoid The long. flat structures that project posteromedially from the pedicles are the - - ANSWER- Laminae - ANSWER- Where do the electrons that travel across the tube come from? - ANSWER- Thermionic Emission How are the electrons accelerated across the tube? - ANSWER- High Voltage In what direction do electrons flow across the tube? - ANSWER- Cathode to Anode (Spinning) How are electrons focused in the tube? - ANSWER- With focusing Cups What happens when electrons are decelerated? - ANSWER- They give off Photons How are electrons slowed down in the tube prior to emission of photons? - ANSWER- The curve a tungsten nucleus. Bremsstrahlung Interactions What does Frequency determine in xray photons? - ANSWER- Energy What are two early somatic effects of ionizing radiation? What is the dose required for this? - ANSWER- 2 Sv redness hair loss What are some late somatic effects of ionizing radiation exposure? What [Show More]

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