CRANIAL NERVES OF THE HEAD AND NECK. 



221 



TABLE OF THE CRANIAL NERVES. 



1. First nerve . 



2. Second nerve 



3. Third nerve 



4. Fourth nerve 



("Ophthalmic 



5. Fifth or 

 tri-faciaH 

 nerve. 



Filaments to the nose. 

 To retina of the eyeball. 

 To muscles of the orbit. 

 To superior oblique muscle. 



fMeaingeal 

 lachrymal 

 frontal . 



nasal 



( Lachrymal 

 I palbebral. 



< Supraorbital 

 I supratrochlear. 



["To lenticular ganglion 

 I ciliary nerves 

 | infratrochlear 

 l^nasal. 



superior max-J to Meckel's ganglion 

 illary . . j posterior dental 

 anterior dental 

 L infraorbital 



Internal branches 



Meckel's gang- 

 lion 



ascending 



descending 



posterior 



Nasal 

 naso-palatine. 



To the orbit. 



( Anterior palatine 



< posterior 

 ( external. 



< Vidian 



\ pharyngeal. 





TDeep temporal 

 I masseteric 

 f Small or muscular part -j buccal 



Lpterygoid. 



r Auriculo- temporal 



otic ganglion 



.large or sensory part 



( Connecting branches 

 f branches for muscles. 



ustatory 



submaxilla 

 ganglion 



C Conm 

 branc 

 ry J gla 



Connecting branches 

 nches to the 

 nds and the 

 mucous iiic'n- 

 brane of the 

 mouth. 



Inferior dental . 



To Jacobson's nerve 



to the fifth and sym- 



To the gustatory, 

 chorda tympani, and 



sympathetic. 



f Articular and to 

 | meatus 

 < parotid 

 j auricular 

 ^ temporal. 



f To submaxillavy 

 I and sublingtial 

 ! ganglia 

 I to brpogloM*! 

 ^to the tongue. 



Mylo-hyoid 



labial 



incisor. 



