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x-ray 1
Question | Answer |
---|---|
Where is the odontoid process located? | The superior surface of the body of the axis |
How many vertebra are in the thoracic spine? | 12 |
How many vertebra are in the lumbar spine? | 5 |
What is the normal "curve" of the thoracic spine? | kyphotic |
What is the normal "curve" of the lumbar spine? | lordotic |
What is the number of floating ribs? | 2 pair |
What is the most distal portion of the spine? | coccyx |
What is another name for C1? | atlas |
What does AEC stand for? | Automatic Exposure Control |
How many vertebra are located in the cervical spine? | 7 |
What is the purpose of warm up exposures? | To prevent damage to the anode from sudden heating |
What is a phototimer? | a type of AEC device that terminates exposure after a specific quantity of light is detected |
What does ALARA stand for? | as low as reasonably achievable |
What type of cell is most radiosensitive? | embryonic tissue |
What structures serve as cushions in the anterior portions of the vertebral column? | intervertebral discs |