THE NERVOUS SYSTEM 



Frontal Lobe 



1307 



B Temporal Lobe 



/_ Basilar Artery 

 Vertebral Arteries 



Soperior Cervical_ Sympathetic 

 Ganglion 



Cervical Plexvis 

 Vertebral Artery 

 Middle Cervical Ganglion 



Brachial Plexus 

 Ganglion Stellatum 



4th Intercostal Xerve 

 Anterior Spinal Artery 



Thoracic Sympathetic Cc«d 



, , iN-fc> ^V" Spinal Ganglion 



^r 



.4. 



■■rk ■ Mir^ 



^ -w - Subcostal Nerve 



Lumbar Sympathetic Cord 



. Lumbar Plexus 



I' lr'-i/\t \>bd-Ai_^— - Pelwc Sympathei 



HI P'^y>^ Z^— Sacral Plexus 

 -\ r - vjanglion Impar 



tic Cord 



Fig 544. — ^The Cerebro-Sptxal and Sympathetic Systems (Anterior 

 View) (Hxrschfeld and Leveille). 



