6o8 



NERVOUS SYSTEM 



Fig. 153. Cervical and thoracic portions of the sympathetic (Sappey). 



I, I, I, chain of ganglia of the sympathetic ; 2, superior cervical ganglion ; 3, branches to the 

 carotid; 4, filaments from the facial to the spheno-palatine and to the otic ganglion; 5, ophthalmic 

 ganglion; 6, spheno-palatine ganglion ; 7, otic ganglion ; 8, submaxillary ganglion; 9, middle cervical 

 ganglion; 10, cord connecting the two ganglia ; n, inferior cervical ganglion; 12, 13, filaments con- 

 necting this with the middle ganglion ; 14, superior cardiac nerve ; 15, middle cardiac nerve ; 16, in- 

 ferior cardiac nerve ; 17, 17, cardiac plexus; 18, ganglion of the cardiac plexus; 19, nerve following 

 the right coronary artery; 20,21, 22, great splanchnic nerve; 23, lesser splanchnic nerve; 24, 24, solar 

 plexus. 



