LIST OF WOODCUTS. 



FT(5. PAOB 



1. Different kinds of Nerve Cells 22 



2. Small Sympathetic Ganglion (Human) with Multipolar Cells. (Leydig) . 27 



3. Human Nerve Fibres. (Kolliker) 31 



4. Small Branch of a Muscular Nerve of the Frog, near its termination, show- 



ing divisions of the Fibres. (Kolliker) 32 



5. Gelatinous Nerve Fibres from the Calf. (Henle) 33 



/ Portion of the Trunk of a Nerve. (Quain after Bell) 34 



7. Cervical Plexus. (Sappey after Hirschfeld) 35 



8. Ganglion Cell from anterior Horn of Grey Matter in the Spinal Cord. (Max 



Schultze) .36 



9. Portion of Neuroglia from the Spinal Cord. (Kolliker) 39 



10. Three bipolar Ganglion Cells from the fifth nerve of the Pike. (Strieker) . 41 



11. Three bipolar Ganglion Cells from the auditory nerve of the Pike. (Strieker) 41 



12. Division of a very slender Nerve Fibre and its communication with a plexus 



of fibrils. (Gerlach) 42 



13. Multipolar Ganglion Cell from anterior grey matter of the Spinal Cord of an 



Ox. (Deiters) 43 



14. Motor Nerve Cells connected by intercellular processes. (Vogt) ... 45 



15. ' Sympathetic ' Ganglion Cell of a Frog. (Quain after Beale) .... 46 



16. Multipolar Ganglion Cells from ' Sympathetic ' of Man. (Max Schultze) . 47 



17. Nervous System of one of the Eolidse. (Gegenbauer) 49 



18. Nervous System of the Great Green Grasshopper. (Newport) ... 51 



19. Transverse Section through Human Spinal Cord. (Sappey after Stilling] . 52 



20. General View of Nervous System of Man. (Mivart) 53 



21. Nervous System of an Ascidian. (Solly after Cuvier) 71 



22. an Oyster. (Todd) 73 



23. the Common Mussel. (Owen) 74 



24. the Common Limpet. (Todd) 78 



25. a Chiton. (Garner) 79 



26. Head and Nervous System of the Common Garden Snail. (Owen) . . 80 



27. Nervous System of the Common Slug. (Solly after Baly) .... 81 



28. ,, Pearly Nautilus. (Gegenbauer after Owen . . 82 



29. Common Cuttlefish. (Owen) 83 



30. Head and Brain of a Nemertean. (After Mclntosh) 88 



31. Nervous System of the Medicinal Leech. (Owen) 89 



32. a Serpula. (Gegenbauer after Quatrefages) ... 91 



33. Anterior part of the Nervous System of an lulus. (Owen) .... 94 



34. Nervous System of a Common Sandhopper. (Grant) 96 



