THE SYMPATHETIC SYSTEM 



Parencb.er 



Fid. 25. Diagram of the nervous system of vegetative life as a whole. 



This diagram shows the various elements of the vegetative nervous svstem. To the right of the 

 central nerve axis is seen the somatic distribution ; to the left the splanchnic distribution. 



The following abreviations have been used : Dig. AP. Digestive apparatus ; Resp. AP. Re- 

 spiratory apparatus ; Uro-Gen. AP.Urogenital apparatus ; Ce Cerebellum H. Heart ; O. 1. Optic 

 layer ; G. sp. s. Sup. Cervical Ganglion ; Hyp. G. Hypogastric ganglion ; Max. G. Maxillary 

 ganglion and ganglion of Langley ; i. M. G. Inf. Mesenteric ganglion ; Parench. G. Parenchymatous 

 ganglion ; Sp. P. G. spheno palatin ganglion ; G. W. ganglion ot Wrisberg ; S. L. and I. L. Superior 

 and inferior limb ; Sol. PI. Solar plexus. 



Indicates the lumbar thoracic or true sympathetic. 



......Indicates the cranial pelvic or parasympathetic system. 



