This is an alternate content page containing a Hot Spot Explore Activity. It has opened in a new window.
The activity has an image with defined hotspot areas. The hotspot areas in the image are labeled as:

The injury was at "A", the long thoracic nerve, resulting in a loss of protraction of the scapula and a winged scapula
The injury is at "B", the radial nerve was damaged as it spiraled around the humerus in the radial or spiral groove.