266 



ENDOCRINE GLANDS 



ENDING OF THE CENTRAL-GANGLIONIC FIBRE. 



What we are about to study now only applies to the 

 ganglion-splanchnic distribution. This must be remem- 



This diagram shows the 

 grouping of the various systems 

 of ganglia. The vertical dotted 

 lines show the separation of 

 these' several groups; Lateral 

 chain ganglia grouping (Ch. 

 Lat.); large splanchnic median 

 plexus ganglia group (G. 

 splanch) finally visceral autono- 

 mous ganglia groups (Syst. A.). 



To the right of the drawing 

 is a drawing of the central nerv- 

 ous system, at its superior por- 

 tion the 5 cerebral lobes: "T" 

 designating the telencephalus, 

 "D" the Diencephalus, "Me" 

 the metencephalus, " My" the 

 Myencephalus. At the inferior 

 portion are shown the lines I, 

 D, III, L, II, S which indicate 

 the dorsal, lumbar and sacral 

 regions. To the left is a dia- 

 gramatic drawing of the intest- 

 inal tract. 



Fio. 21. The ganglionic group: V. viscera; N.V. vagus; N.p. pelvic nerve; w.g. of Wrisberg; 

 s. solar ganglia; m. mesenteric; g.h. hypogastric ganglia; g.c. sup. Cervival; g-g.e. Stelar ganglion. 



bered, as many fibres do not terminate in the nearest gan- 

 glion of the central axis ; many simply go through it to reach 

 a more distant ganglion. These last-named ganglia can 

 be, according to their distribution, divided into two groups : 



