18 



CONTENTS. 



The Interior of the Cerebrum. 



PAGE 

 . 658 



Corpus Callosurn * 



Lateral Ventricles <j 



Corpus Striatum ~ 



Nucleus Caudatus o~ 



Medulla Oblongata 2^ 



Optic Tracts ^ 



Nucleus Lenticularis s~ 



Internal Capsule 



External Capsule <: 



Claustrum 



Tsenia Semicircularis * 



Fornix 



Anterior Commissure *? 



Septum Lucidum j: 



Fifth Ventricle <: 



Hippocampus Major 



Corpus Fimbriatum 

 Choroid Plexus 



667 



Transverse Fissure . 



669 



Velum Interpositum 669 



The Inter-brain 669 



Third Ventricle 



Middle Commissure 671 



Posterior Commissure 6/1 



Optic Thalami 6/1 



Pineal Gland 6/2 



The Mid-brain 673 



Crustse 674 



Tegmentum 6/4 



Substantia Nigra 675 



Corpora Quadrigemina 675 



Corpora Geniculata 676 



Aqueduct of Sylvius 676 



Subthalamic Region 676 



The Structure of the Cerebrum . . . 677 



White Matter of the Cerebrum 677 



Projection Fibres 677 



Commissural Fibres 677 



Association Fibres 677 



Gray Matter of the Cerebrum 678 



of the Cortex 678 



Special Types of Gray Matter 680 



Tlie Hind-brain 681 



Pons Varolii . . . 681 



Superior Olivary Nucleus 683 



Nuclei of the Fifth Nerve ,683 



Nucleus of the Sixth Nerve 683 



Nucleus of the Facial Nerve 683 



Nuclei of the Auditory Nerve 684 



Nuclei Pontis 684 



The Cerebellum 684 



Lobes 684 



Upper Surface of the Cerebellum 686 



Lingula 686 



Lobulus Cent-rails 686 



Culmen Monticuli .... 686 



Clivus Monticuli 686 



Folium Cacuminis 686 



Under Surface of the Cerebellum 686 



Nodule and Flocculus 688 



Uvula and Amygdalae 688 



Pyramid and Biventral Lobes 689 



Tuber Valvulse, and Posterior Inferior 



Lobes 689 



Internal Structure of the Cerebellum .... 689 



Peduncles 689 



Gray Matter of the Cortex 691 



Independent Centres 693 



Weight of the Cerebellum 693 



The Medulla Oblongata .... 693 



Pyramids 694 



Lateral Columns 694 



Olivary Body 694 



Funiculus of Rolando 694 



Funiculus Cuneatus 694 



PAGE 



Funiculus Gracilis jj 



Eestiform Body * 



Arciform Fibres 



Fourth Ventricle *aL 



Internal Structure of the Medulla . . . 



Weight of the Encephalon <f03 



Cerebral Topography 



THE SPINAL CORD AND ITS MEMBRANES. 

 Dissection '^7 



The Membranes of the Cord. 



Dura Mater 



Arachnoid 



Pia Mater 



Ligamentum Deuticulatum 



The Spinal Cord 



Fissures 



Columns 



Structure 



Minute Anatomy 



Neuroglia 



White Substance 



Gray Substance 



Origin of the Spinal Nerves 



Nerve-tracts 



Motor, Efferent, or Descending Tract 



Other Descending Tracts 



Sensory, Afferent, Ascending Tract . 



Other Ascending Tracts 



THE CRANIAL NERVE. 



Enumeration ............... 



Olfactory Nerve ............. 



Surgical Anatomy ........... 



Optic Nerve ................ 



Tracts ................ 



Commissure .............. 



Surgical Anatomy ........... 



Motor Oculi Nerve 



Surgical Anatomy ........... 



Pathetic Nerve .............. 



Surgical Anatomy ........... 



Trifacial Nerve . . . ......... '. 



Gasserian Ganglion .......... 



Ophthalmic Nerve ........... 



Lachrymal and Frontal Branches .... 



Nasal Branches ............ 



Ophthalmic Ganglion ... ...... 



Superior Maxillary Nerve ....... 



Spheno-palatine Ganglion ....... 



Inferior Maxillary Nerve ....... 



Auriculo- temporal Branch ........ 



Lingual Branch ............ 



Inferior Dental Branch ........ 



Otic Ganglion ............. 



Submaxillary Ganglion ........ 



Surgical Anatomy of Fifth Nerve ..... 



Abducens Nerve .............. 



Relations of the Orbital Nerves in the Cavern 

 ous Sinus .............. 



Relations, etc., in the Sphenoidal Fissure . . 



" in the Orbit ........... 



Surgical Anatomy ........... 



Facial Nerve ............... 



Branches of Facial Nerve ....... 



Surgical Anatomy ........... 



Auditory Nerve .............. 



Surgical Anatomy 

 Glosso-pharyngeal Nerve 

 Pneumogastric (Vagus) Nerve 



Surgical Anatomy . 

 Spinal Accessory Nerve 



Surgical Anatomy 

 Hypoglossal Nerve 



Surgical Anatomy 



707 

 707 

 708 

 709 

 709 



710 

 711 

 711 

 712 

 713 

 713 

 713 

 715 

 717 

 717 

 718 

 719 

 719 

 '19 



720 

 720 

 721 

 721 



721 



721 

 722 



724 

 725 



725 

 725 

 726 

 726 

 726 

 727 

 729 

 729 

 732 

 734 

 735 

 735 

 736 

 736 

 737 

 738 

 738 



739 

 739 

 739 

 740 

 740 

 741 

 744 

 745 

 746 

 746 

 749 

 752 

 753 

 754 

 754 

 756 



THE SPINAL NERVES. 

 Roots of the Spinal Nerves 

 Origin of Anterior Roots 

 " of Posterior Roots . 



756 

 756 

 756 



