Sup.cerv.g.-' 



Inf cerv.g. 



>Arm 



C.I 



2 

 3 

 4 

 5 

 6 



7 



8 



Head & Neck 



irm 



/ Leg 



12 

 13 



L.I 

 2 



Leg 



S.I 



Abdominal 

 Viscera 



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. 



