Great visual on how connected we are from head to toe! The Superficial Back Line (SBL) connects and protects the entire posterior surface of the body like a carapace from the bottom of the foot to the top of the head in two pieces - toes to knees, and kne
Fig - Diagrammatic Representation of the Brachial Plexus. For simplicity, the smaller branches of the brachial plexus are not shown. The posterior divisions are shown in yellow, and anterior divisions in black.