Test_Prep
USMLE · Question #215
The upper, middle, and lower trucks of the brachial plexus combine to form the ____ cord.
The correct answer is B. Posterior. See the full explanation below for the reasoning.
Question
The upper, middle, and lower trucks of the brachial plexus combine to form the ____ cord.
Options
- ALateral
- BPosterior
- CMedial
- DAnterior
How the community answered
(16 responses)- B81% (13)
- C6% (1)
- D13% (2)
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