■.GREY RAMI 



^ 1 ■■5WHITE RflHI 



HYP06rtSTRIC PLEXUS 



Fig. 59. — Autonomic system (diagrammatic). On the right are shown 

 the white rami and the grey rami which join the spinal (somatic) 

 nerves. On the left are shown the fibres which supply the viscera : 

 P., pupil; C.G., ciliary ganglion; SM.G., submaxillary ganglion; 

 O.G., otic ganglion ; SM.GL., submaxillary gland ; SL.GL., sublingual 

 gland ; PAR.GL., parotid gland ; S.C.G., suj)erior cervical ganglion ; 

 I.C.G., inferior cervical ganglion; S.G., stellate ganglion; G.S.N., 

 great splanchnic nerve ; S.G., semilunar ganglion ; S.M.G., superior 

 mesenteric ganglion ; I.M.G., inferior mesenteric ganglion. 



