18 



CONTENTS. 



PAGE 



The Interior of the Cerebrum,. . . . 658 



Corpus Callosimi 659 



Lateral Ventricles 660 



Corpus Striatum 662 



Nucleus Caudatus 662 



Medulla Oblougata 656 



Optic Tracts 657 



Nucleus Leuticularis 662 



Internal Capsule 663 



External Capsule 664 



Claustrurn 664 



Tsenia Semicircularis 664 



Fornix 664 



Anterior Commissure 665 



Septum Lucidum 665 



Fifth Ventricle 666 



Hippocampus Major 666 



Corpus Fimbriatum 667 



Choroid Plexus 667 



Transverse Fissure 669 



Velum Interpositum 669 



The Inter-brain 669 



Third Ventricle 670 



Middle Commissure 671 



Posterior Commissure 671 



Optic Thalami 671 



Pineal Gland 672 



The Mid-brain 673 



Crustse 674 



Tegmentum 674 



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 



TJie Hind-brain ...... 681 



PonsVarolii 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 Centralis 686 



Culmen Monticuli 686 



Clivus Monticuli 686 



Folium Cacumitiis 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 



Fuiiiculus Cuneatus 694 



PAGE 



Fuiiiculus Gracilis 696 



Restiform Body ... 696 



Arciform Fibres 696 



Fourth Ventricle (i!(7 



Internal Structure of the Medulla 69!) 



Weight of the Encephalon 703 



Cerebral Topography ?<>.") 



THE SPINAL COED AND ITS MEMBEANES. 

 Dissection . 707 



The Membranes of the Cord. 



Dura Mater 



Arachnoid 



Pia Mater 



Ligameutum 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 NEEVE. 



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 



THE SPINAL NEEVES. 



Roots of the Spinal Nerves 



Origin of Anterior Roots . . . . 

 " of Posterior Roots . 



707 



707 

 708 

 709 

 709 



710 

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 711 

 712 

 713 

 713 

 713 

 715 

 717 

 717 

 718 

 719 

 719 

 '19 



720 

 720 

 721 

 721 

 721 

 721 

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 722 

 724 

 725 

 725 

 725 

 726 

 726 

 726 

 727 

 729 

 729 

 732 

 734 

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 736 

 737 

 738 

 738 



739 

 739 

 739 

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 740 

 741 

 744 

 745 

 746 

 746 

 749 

 752 

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 754 

 756 



756 

 756 

 756 



