/Tia// superficial 

 petrosal nerve 

 lnf.max.div.N.V 



Jacobson's 

 nerve 



Fac/a/ nerve 

 Cerebellum, 

 Glossopharyrqea 



/_. . * | J AVCWC? 



Medulla oblonga 

 Parotid gland 



Chorda 



tympani 



branch* 



Thoracic 

 nerves 



Superor 

 cervical gang. 



} 5ubmaxillary 

 gland 



Electrodes 1 

 '(Small amount of thick saliva 



vaso-constnction ) 

 k Vaso constrictor fibers 

 sympathetic secretory fibers 



Parotid duct 

 (5ten son's) 



ubmaxillary 

 duct(VJharton's) 



ublingual 

 ducf 



(Bartholin's) 

 Lingual nerve 

 Chordo-lingual 



triangle 



Electrodes 

 ( Large amount of thin 



vaso-dilatation 

 Sublingual gland 



Outgoing sympathetic 

 rami communicantes 



Post aanglionic fibers are 

 dotted thus 



Fig. 145. Diagrammatic representation of the innervation of the salivary glands in the dog. (From 



Jackson.) 



