264 



PRACTICAL ANATOMY. 



It supplies lungs and heart. It is formed by sympathetic nerves, supple- 

 mented by filaments of the phrenic and vagus nerves. 



17. How is the solar plexus formed, and to what organs arc its brandies dis- 

 tributed.'' 



1 5** Cranial tferve 

 2. The Orbit 



3 3 rd 4^6^ Cranial tfe 



4 To the Arteries of the ffraiti 



to (LofRoot ofPneumog. 

 toPttrosal ff.of^ 

 Glos.so-ph. 



7o muscles concerned 

 in respiration 

 Cervical Plexus 

 Somatic Pain 



To upper extremity 

 Brachial Plexus 

 Somatic Pain 



To Thoracic Walls 

 6 upper intercostals 



Somatic Pain 



To Abdominal Walls 

 6 lower intercostals 



< ; 



Somatic Pain 



Lumhar Plexus 



To front ofThioh anJ/fnet 



\ 



Somfi/ic Pain 



Sacral Plexus 



To posterior part ofThiah 



To Lea 



To external Genitals 



Somatic Pain 



G.'GANOLION. 



Cardiac br. fhPn eu-mogastric p. = p L E x u s . 

 andRec.Larynytal Rcrves A.. ARTERY. 



G.ofWrisberg 



'Cardiac Plexus . n ^ ffgarf ana < Lun j S 



1.2.3.4. BRAN CHES. 

 FROM PNEUMOOASTRIC 



NERVE TO THE CARDIAC 

 PLEXUS. 



r epaticR . 

 ; u^rf Cystic 



Gastrculuadenal 



the Abdominal Oryam 



S Sup.Hemorrfioidal. 

 6 Spermatic Plexus. 



> To the Pelvic 0/yans 



Pelvicp.orlnfflypogaslnc. 



SUPPLIES ALL THE PELVIC VISCERA AND THE PENIS. 



from Couyyoal 



Ganglion Impar. 



Fivrn'tbtterS Compend ofJlnatomu. 

 FIG. 185. THE SYMPATHETIC SYSTEM OF NERVES. 



By the sympathetic, as above indicated, in union with filaments from the 

 vagus nerves. It is distributed to the abdominal organs, exclusive of the organs 

 in the pelvis. 



1 8. To what is tlie liypogastric /Vr.ivc.v distributed / 



To the organs in the pelvis. It will be remembered the nerves reach organs 



