-P//o motor muscle 



^ 



Lacftryma/o/and 



Ciliary gang 



Nasal rnuc6sa"II.\ - ..... _^ 



-''fSpheno-paatgang 



Parotid gland\ 



Submaxillary gland 



3ubmaxjlldry(Sublingual) 

 ganglion 



Iliocecal 

 sphincte 



Bla 



Vesical sphincter 

 Urethral sphincter, 



Cranial and Sacral nerves 

 motor = red 

 inhibitory = blue 



Thorscico-lumbar nerves 



inhibitory=green 

 Postganglionic fibers 

 are dotted, thus 



N.XI 



up. cervical ganglion 



Thyroid gland 



Inf.cervicat ganglion 

 t-Ansa subclavia 



Q- Stellate (^-Thoracic) 

 ganglion 



Sweat gland 



Va so-motor 

 fibers 



Pilo motor muscle 

 ^^ 



Celiac (Semilunar) 



ganglion(5olarplex) 

 Splanchnic nerves 



Sympathetic chain 



umbar splanchnics 



Sup. Mesenteric 

 ganglion 



Inf. Mesenteric 



ganglion 

 Hypogastric nerves 



Pelvic(Hypoqastricjnterilidc) C sphincter 

 plexus. (Vesical srectal portions) Pelvic nerves (Nervus erigens) 



7? P HailecK 



Fig. 233. Schematic representation of the involuntary nervous system. (From Jackson.) 



