X-radiation was discovered when Roentgen was working with a Crookes tube
Indicate whether the statement is true or false
True. Roentgen discovered x-radiation while working with a Crookes tube (named after William Crookes, an English chemist). The Coolidge tube is named after William David Coolidge who, while working for the General Electric Company, introduced the hot cathode tube that allowed x-ray output to be predetermined and accurately controlled.
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What is another name for the shoulder blade?
A) Scapula B) Patella C) Clavicle D) Pharynx
A less than optimal AP oblique sacroiliac joint projection demonstrating the ilium superimposing the inferior sacral ala and lateral sacrum will
a. also demonstrate the lateral sacral ala superimposing the iliac tuberosity. b. demonstrate an open sacroiliac joint. c. also demonstrate the superior and inferior sacral alae without iliac superimposi-tion. d. require decreased pelvic obliquity to obtain optimal positioning.