Sup.cerv. g.- 



Inf. cerv.g. 



>Arm 



C.I 

 2 

 3 

 4 



5 

 6 



7 

 8 



D.I 

 2 



4 



5 



" Head & Neck 



7 

 8 



9 

 10 

 II 

 12 

 13 



L.I 

 2 

 3 



4 



?Q \ 5 

 S.I 



Arm 



Leg 



AbdominrJ 

 Viscera 



Hypogastric n 



FIG. 235. Diagrammatic representation of the distribution of the sympathetic system. 

 The black lines represent the medullated pre-ganglionic fibres, such, as those 

 making up the white rami communicantes, while the post-ganglionic fibres are 

 printed in red. On the extreme right of the figure is indicated the general distri- 

 bution of the white rami arising from the several nerve-roots, while the double 

 brackets point to the nerve-roots making up the limb plexuses. H. heart ; 

 s, stomach ; i, small intestine ; c, colon ; B, bladder. 



