21: Proximal Median Neuropathy

Question 1

4 sites of entrapment for median nerve proximally?

Answer 1

1. Ligament of Struthers
2. Hypertrophied lacertus fibrosus
3. PT muscle
4. Sublimis bridge of the FDS

Question 2

With elbow flexed, the ____ is the primary muscle used to pronate the arm; with elbow extended, the _____ is the primary muscle used to pronate arm

Answer 2

PQ;

PT