nbme21/Block 3/Question#30
A 41-year-old man comes to the physician because of ...
Abduction of the upper extremity
seagull
I hope everyone memorized every single part of the brachial plexus and all the roots of each, No detail let untouched!!!
+1 2019-05-29T17:25:13Z
mcl
In case anyone else has purged the whole brachial plexus from your memory (like me), this is a great resource linked by another user.
https://geekymedics.com/nerve-supply-to-the-upper-limb/
+ 2019-05-31T01:13:23Z
to snoo-finity ... and beyond!
submitted by mcl(132), 2019-05-25T01:19:47Z
Deltoid is innervated by axillary nerve, which comes from roots C5/C6. Actions of the deltoid include abduction of the upper extremity.