THE THORAX 



969 



Fig. 396. — Scheme of the Sympathetic Nerve in the Neck, and of the 

 Cardiac Plexus (Flower). 



LC.G. Inferior Cervical Ganglion. 



7c, 8c. To Seventh and Eighth Cervical Nerves 

 V.P. To Vertebral Plexus 

 S.P. To Subclavian Plexus 



I.C.N. Inferior Cardiac Nerve 



S.C.O. Superioi Cervical Ganglion. 

 P.N. and G.P. Branches to Pneumogastric and 



Glosso-pharyngeal 

 ic, 2C, 3c, 4c. Branches to Upper Four Cervical 

 Nerves 

 C P. Carotid Plexus 

 Cav. P. Cavernous Plexus 



C.G. Branch to Ciliary Ganglion 

 G.D.P. Great Deep Petrosal 

 G.S.P. Great Superficial Petrosal 

 V.N. Vidian Nerve 



P.N. To Ganglion of Trunk of Pneumogastric 

 H. To Hypoglossal 

 E.C.P. To External Carotid Plexus 



P.P. To Pharyngeal Plexus 

 S.C.N. Superior Cardiac Nerve 



M.C.G. Middle Cervical Ganglion. 



5c, 5c. To Fifth and Sixth Cervical Nerves 

 I.T.P. To Inferior Thvroid Plexus 

 M.C.N Middle Cardiac Nerve 



F.T.G. Firit Thoracic GanglioB 



Cardiac Plezns 



C.B.Pn. Cardiac Branches of Pneumogastric 

 S.C.P. Superficial Cardiac Plexus 



G.W. Ganglion of Wrisherg 

 D.C.P. Deep Cardiac Plexus 

 R.A.P.P. Right Anterior Pulmonary Plexus 

 L. A.P P. l.<;ft Anterior Pulmonary Plexus 

 R.C.P. Right Coronary Plexus 

 L.C.P. Left Coronary Plexus 



