THE NERVOUS SYSTEM 



537 



TESTIS/ UTERUSl I , \^^^^^^ 



UTERINE PLEX! \haemORHOID PLEX 



nUM TERMINALE ^^^^^ 



SYMPATHETIC I pQgj 



■^'BERSlPRE.' 



I POST -- 



PARASYMPATHETIC i. 



Fig. 443. — The autonomic nervous system in man. Autonomic ganglia are lettered, 

 autonomic nerves given arabic numerals, cranio-spinal nerves are indicated by Roman 

 numerals. Relations to brain and spinal cord are shown to the right by a series of 

 cross sections taken at various levels, i, Lacrimal nerve; 2, Oculomotor nerve; 

 3, Nasociliary nerve; 4, Gasserian ganglion; 5, ramus maxillaris; 6, posterior nasal 

 nerve; 7, vidian nerve; 8, superficial petrosal n.; 9, deep petrosal n.; 10, chorda tympani 

 n.; II, minor superficial petrosal n. ; I2, lingual nerve; 13, vagus nerve; 14, inhibitor 

 cordis nerve; 15, broncho-dilator nerves; 16, accelerator cordis n.; 17, vertebral nerve; 

 18, major splanchnic nerve; 19, minor splanchnic nerve; 20, hypogastric nerve; 21, pelvic 

 nerve; 22, nervus erigens. A, ciliary ganglion; B, spheno-palatine gang; C, otic gang- 

 lion; D, carotid ganglion; E, sublingual ganglion; F, superior cervical ganglion; 

 G, stellate ganglion; H, celiac ganglion; /, inferior mesenteric ganglion. (Redrawn 

 from Ariens Kappers, after L. R. Miiller.) 



