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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 |