THE HEAD AND NECK 



"33 



Fig. 502. — Scheme of the Sympathetic Nerve in the Neck, and of the 

 Cardiac Plexus (Flower). 



S.C.G. Superioi CerTical 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 Gangliou 

 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 Pharjngeal Plexus 

 S.C.N. Superior Cardiac Nerve 



M.C.O. Middle Cervical Ganglion. 



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

 I.T.P. To Inferior Thyroid Plexus 

 *'.C.N. Middle Cardiac Nerve 



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 



F.T.G. First Thoracic Ganglion 



Cardiac Plexus. 



C.B.Pn. Cardiac Branches of Pneumogastric 

 S.C.P. Suf-erficial Cardiac Plexus 



G.W. Ganglion of VVrisberg 

 D.C.P. Deep Cardiac Plexus 

 R.A.P.P. Right .\nterior Pulmonary Plexus 

 L.A.P.P. Left Anterior Pulmonary Plexus 

 R.C.P. Right Coronary Plexus 

 L.C.P. Left Coronary Plexus 



78 



