L-spine gen Word Scramble
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Question | Answer |
structures shown for L-spine obliques | articular process and zygapophseal joints of side down |
the pedicle is seen anterior on the body for an oblique L-spine, meaning: | the patient is under rotated |
if the pedicle is posterior on the body for an oblique L-spine, the patient is: | over-rotated |
What projection must be done to view the intervertebral foramina of the L-spine? | lateral |
What projection must be done to view the zygaopohyseal joints of the L-spine? | 30-60 degree oblique – AP side down, PA side up |
A 45 degree RAO L-spine will demonstrate which zygapophyseal joints? | left |
A 45 degree RPO L-spine will demonstrate which zygapophyseal joints? | right |
A 45 degree LPO L-spine will demonstrate which zygapophyseal joints? | left |
A 45 degree LAO L-spine will demonstrate which zygapophyseal joints? | right |
How are the zygapophyseal joints of L1-L2 oriented on average? | 15 degrees to the MSP |
How are the zygapophyseal joints of L2-L3 oriented on average? | 30 degrees to the MSP |
How does the orientation of the transverse processes of the lumbar vertebrae change? | they lie laterally on the superior vertebrae, and slightly superiorly on the inferior vertebrae |
The lamina between the superior and inferior articular process is called: | pars interarticularis |
How are the zygapophyseal joints of the L-spine situated? | angles posteriorly 30-60 degrees from the MSP |
Created by:
annaluz87
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