Rami communicans 



to cervical nerve / 



Infernal carotid nerve 



Superior cervical ganglion - ~ 



Laryngopharyngeal 3$ 



branches 



Superior cardiac 



Thyro cervical' trunk. - 

 Inferior cardiac nerve 

 Anterior aortic plexus 



Recurrent nerve 



Coe/iac ganglion 

 ftenalp/exus 

 forticorena/ gang/ion 



Aortic plexus 



HSV^ j [\jjjC 



Branch to ovarian artery ^ w 



Hypogastric p/exis 



INTELLIGENCE, POWER, 



Ganglion nodosum 

 Cavernous plexus nerves 



JrKr Vagu& nerve 



- Phrenic nerve 

 r-gsa:- Middle cervical ganglion 



Inferior cervical ganglion 



'Thoracic ganglion / 



.Anterior pulmonary plexus 

 Posterior pulmonary plexus 



Greater splanchnic nerve 

 Oesophageal plexus 



Left vagus to anterior 



stomach wall 

 Right vagus to poster for 

 stomach wall 



Lesser splanchnic nerve 

 Coeliac ganglion 

 Superior mesenteric gang/ion 



Lumbar nerve 1 



To i/iac arfery 



Sacral nerve / 



I y/p^-f Branch to rectum 



* i i-> PJ Branches to bladder 



A fi f -^Branches fo 



uterus and ovary 



FIG. 32. The human sympathetic nervous system. 



202 



