Physical - 📌Anatomy of the brachial plexus. Localization of brachial plexus lesions is dependent on detailed understanding of brachial plexus anatomy. This illustration is reviewed with patients at the time of their initial evaluation. 👉LSS,Lower subscapular nerve;MABC,medial antebrachial cutaneous nerve;MBC,medial brachial cutaneous nerve;TD,thoracodorsal nerve;USS,upper subscapular nerve. | Facebook