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USMLE · Question #216
The lower truck of the brachial plexus forms the ____ cord.
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Normal Structure and Function
Question
The lower truck of the brachial plexus forms the ____ cord.
Options
- ALateral
- BPosterior
- CMedial
- DAnterior
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Topics
#brachial plexus#nerve trunks#neuroanatomy#cord formation