From the case:
Brachial plexus anatomy
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Please note that divisions cannot be individualized on these images.
From the case:
Brachial plexus anatomy
Download
Info

Please note that divisions cannot be individualized on these images.
***MIDDLE scalene should be noted instead of posterior scalene.
From the case:
Brachial plexus anatomy
Download
Info

- preganglionic: proximal to the dorsal ganglion
- postganglionic: distal to the dorsal ganglion
Case Discussion
Approximate MRI anatomy of the brachial plexus, including the preganglionic rootlets.
Radiology Technologists Drink Cold Beer is a helpful mnemonic to remember component of the brachial plexus:
- Roots
- Trunks
- Divisions
- Cords
- Branches