XVlll 



CONTENTS. 



PAGE 



Corpora Geniculata .... 599 



Structure of Cerebrum .... 599 



CEREBELLUM. 



Its Position, Size, Weight, &c. . 600 



Upper Surface .... 600 



Under Surface .... 601 



Lobes of the Cerebellum . . 601 



Structure of the Cerebellum . . 602 



Its Laminae .... 602 



Corpus Dentatum .... 602 



Peduncles of Cerebellum . . 602 



Fourth Ventricle 603 



Lining Membrane, Choroid Plexus . . 603 



Gray Matter 604 



CRANIAL NERVES. 

 Subdivision into Groups .... 



Olfactory Nerve 



Optic Nerve 



Tracts 



Commissure . . . . , 



Auditory Nerve 



Third Nerve 



Fourth Nerve 



Sixth Nerve 



Relations of the Orbital Nerves 



in the Cavernous Sinus 



in the Sphenoidal Fissure 



in the Orbit 



Facial Nerve 



Branches of Facial Nerve 

 Ninth or ITypoglossal Nerve . 

 Fifth Nerve 



Casserian Ganglion .... 



Ophthalmic Nerve . 



Lachrymal and Frontal . 



Nasal 



Ophthalmic Ganglion .... 



Superior Muxillary Nerve 



Spbeno-palatine Ganglion 



Inferior Maxillary Nerve 



Auriculo-temporal, Gustatory, and 

 Inferior Dental Branches 



Otic Ganglion .... 



Submaxillary Ganglion 



Eighth Pair 



>so-pharyngeal . 



Spinal Accessory 



Pneumogastric (Vagus) . 



SPINAL NERVES. 



Roots of the Spinal Nerves . . . 632 



Origin of Anterior .... 632 



of Posterior .... 632 



Ganglia of tlie Spinul Nerves . . 633 



Anterior Hrunrli. s of the Spinal Norves 633 



Posterior Branches of the Spinal Nerves 633 



CERVICAL NKKVKS. 



1 loots of the Cervical Nerves . . . 633 

 .or Branches of the Cervical Nerves 633 



CERVICAL Pi.rxrs. 

 Superficial Branches of the Cervical 



1 Me MIS CM 



l>erp I'.runehes of the Cervical Plexus . C>:\:> 

 Posterior Branches uf tin- (Vrvicul Nerves 63G 



605 

 605 

 606 

 606 

 607 

 607 

 608 

 608 

 609 



610 

 610 

 610 

 610 

 611 

 614 

 615 

 616 

 616 

 616 

 617 

 618 

 618 

 620 

 622 



623 

 624 

 625 

 625 

 625 

 627 

 628 



BRACHIAL PLEXUS. 



J>AGB 



Branches above the Clavicle. 



Posterior Thoracic, Suprascapular . . 639 



Branches below the Clavicle. 



Anterior Thoracic 639 



Subscapular Nerves .... 640 



Circumflex, and Musculo-cutaneous Nerves 640 

 Internal and Lesser Internal Cutaneous 



Nerves 641 



Median Nerve 642 



Ulnar Nerve 644 



Musculo-spiral Nerve .... 645 



Radial Nerve 646 



Posterior Interosseous Nerve . . 646 



DORSAL NERVES. 



Roots of the Dorsal Nerves . 



Posterior Branches of the Dorsal Nerves 



Intercostal Nerves 



Upper Intercostal Nerves 



Intercosto-humeral Nerve 



Lower Intercostal Nerves 



Peculiar Dorsal Nerves 



First Dorsal Nerve .... 648 



Last Dorsal Nerve .... 648 



LUMBAR NERVES. 



Roots of Lumbar Nerves . . . 649 



Posterior Branches of Lumbar Nerves . 649 



Anterior Branches of Lumbar Nerves . 649 



LUMBAR PLEXUS. 



Branches of Lumbar Plexus . . . 6:">0 



Ilio-hypogastric Nerve .... 650 



Ilio-inguinal and Genito-crural Nerves . 651 



External Cutaneous, and Obturator Nerves 651 



Accessory Obturator Nerve . . . 653 



Anterior Crural Nerve .... ('..">: 



Branches of Anterior Crural . . . ('>:> 4 



Middle Cutaneous .... 654 



Internal Cutaneous, Long Saphenous ('>"> t 



Muscular and Articular Branches . 6.").") 



SACRAL AND COCCTGEAL NERVES. 



Roots of ('.::> 



Posterior Sacral Nerves .... 6.">6 



Anterior Sacral Nerves .... (i.'.i; 



Coccygeal Nerve 65G 



SACRAL PLEXUS. 



Superior Gluteal Nerve . . . . 657 



Pudic and Small Sciatic Nerves . . c,:>7 



Great Sciatic Nerve .... 6.">9 



Internul Popliteal Nerve . . . 659 



Short Saphenous Nerve .... (ii'.O 



Posterior Tibial Nerve .... 660 



I'luiitur Nerves 660 



Hxternal Popliteal or Peroneal Nerve . Ml 



Anterior Tiluul Nerve .... 661 



Musculo-cutaneous Nerve . . . 662 



SYMPATHETIC NERVE. 



Subdivision of, into Purts . . . 663 

 I'.runrlies of the Ganglia, General De- 

 scription of 663 



