Nerve Block Gallery - Interscalene Anatomy
Caption
Localization and view of the brachial plexus nerve roots (*) in the interscalene groove. The right of screen is anterior/medial and left of screen is lateral/posterior. The carotid artery (A) and internal jugular vein (V) can be seen anterior and medially to the brachial plexus. Dr. Nick Aunchman University of Vermont Medical Center