CHAP. XXIII. ] 



OF THE HUMAN BRAIN. 



473 



27 



FIG. 169. Left Pnemnogastric Nerve with Cervical and Thoracic Portions of the 

 Great Sympathetic. (Jamin, after Hirschfeld.) 

 1, 1, Pueurnogastric ; 2, Anastomoses of tho Piuuinogastric with the Hypo-glossal ; 



