1'LATK OXIII 



Kli;. *) After Bern.-inl. Dissection of the nerves of the suhmaxillary gland in the dog. G. Submaxillary 

 Kland, fr..ni wliidi issues the duct K, accompanied at first by the lobules of the sublingual gland, which farther on 

 lias ;l separate duct. c. Common carotid artery. I.. Lingual artery. O. Artery of the gland. It springs from the 

 facial artery near its or '.gin from the external carotid. H H'. The hypoglossal nerve, cut across to expose the 

 KU]>-rior cervical ganglion vhich lies beneath it. V. The vagus. P. A sympathetic filament, which IB connected 

 above with the superior cervical ganglion, and joins the vagus lower down. V. Branch of the first cervical nerve 

 anastomosing with the superior cervical ganglion. R R. Glossopharyngcal nerve. I. Anterior branches of the 

 sujxTJor cervical ganglion forming the inter carotid plexus which accompanies the external carotid artery. P. A 

 small sympathetic twig which ascends to the sulimaxillary gland, accompany ing at first the inferior artery O, and 

 iinotlu r gl indular artery P'. 'J. Sympathetic filaments from the same source accompanying the facial artery and 

 forming anastomoses with the mylo-hyoid branch of the fifth. U. The lingual nerve, from the posterior aspect of 

 which the chorda tympani T arises and passes backwards to l>e distributed to the gland forming anastomoses with 

 filaments of the sympathetic. S. External division of the spinal accessory nerve. 



