NEUROLOGY 



82 



Trigeminal nerve (O. T. fifth 

 nerve) 



Larger (sensory) root 



Semilunar ganglion (O. T. Gasserian 



ganglion) 

 Smaller (motor) root 



Ophthalmic nerve 



Nerve to the tentorium 



Lacrimal nerve 



Ramus anastomosing with zygomatic 



nerve 

 Frontal nerve 



Supraorbital nerve 



Frontal ramus 



Supratrochlear nerve 

 Nasociliary nerve (O. T. nasal nerve) 



Long root of the ciliary ganglion 



Long ciliary nerves 



Posterior ethmoidal nerve 



Anterior ethmoidal nerve 



Anterior nasal rami 

 Internal nasal rami 

 Lateral nasal rami 

 Medial nasal rami 

 External nasal ramus 

 Infratrochlear nerve 



Superior palpebral ramus 



Inferior palpebral ramus 

 Ciliary ganglion (O. T. len- 

 ticular or ophthalmic 



ganglion 

 Short ciliary nerves 



Maxillary nerve (0. T. superior 

 maxillary) 



Middle meningeal nerve (O. T. recur- 

 rent) 



Zygomatic nerve (O. T. orbital or 



temporomalar) 

 Zygomaticotemporal ramus 

 Zygomaticofacial ramus 



Sphenopalatine nerves 



Superior alveolar nerves 



Posterior superior alveolar rami (O. 



T. posterior superior dental) 

 Infraorbital nerve 



Middle superior alveolar ramus (O. 



T. middle superior dental) 

 Anterior superior alveolar rami (O. 



T. anterior superior dental) 

 Superior dental plexus 

 Superior dental rami 

 Superior gingival rami 

 Inferior palpebral rami 

 External nasal rami 

 Internal nasal rami 

 Superior labial rami 

 Sphenopalatine ganglion 



(O. T. Meckel's ganglion) 

 Orbital rami 

 Nerve of the pterygoid canal, or Vidian 



nerve 



Larger superficial petrosal nerve 

 Deep petrosal nerve (O. T. great deep 



petrosal branch of carotid plexus) 

 Lateral superior posterior nasal rami 



Medial superior posterior nasal rami 



Nasopalatine nerve of Scarpa 

 Lateral inferior posterior nasal rami 



Palatine nerves 



Anterior palatine nerve 

 Middle palatine nerve (O. T. exter- 

 nal palatine) 

 Posterior palatine nerve 



Mandibular nerve (0. T. inferior 

 maxillary) 



Spinosus nerve (O. T. recurrent nerve) 

 Masticator nerve 



Masseteric nerve 



Deep temporal nerves 



Posterior deep temporal nerve 



