LIST OF WOOD ENGRAVINGS. 



FIG. PAGE 



1. Hand of Man, compared with anterior extremity of Orang ; after Gervais, 41 



2. Foot of Man, compared with posterior extremity of Orang : after Gervais, 43 



3. Base of Skull of Man, compared with that of Orang ; after Owen, . 44 



4. Vertical Section of Skull of Adult Orang ; after Owen, . . . .45 



5. Vertical Section of Skull of Young Orang ; after Owen, .... 45 



6. Vertical Section of Skull of Papuan Negrito ; after Owen, . . . .45 



7. Skeleton of Gorilla ; after Gervais, ........ 48 



8. 9. Comparative view of the Skeleton of Man, and that of the Orang-Outang, 50 



10. Brain of Man ; after St. George Mivart, ....... 5} 



11. Brain of Orang-Outang, ....... 53 



12. Brain of Chimpanzee, " .... .54 



13. Brain of Mandrill, " . . .54 



14. Tessellated Epithelium ; after Klein, 60 



15. Section of Epidermis, ........... 61 



16. Kibhed Epithelial Cell ; after Frey, . .... .61 



17. Section of Villus; after Klein and Verson, . 61 



18 Cup or Goblet Cell ; after Klein, . 62 



19. Ciliated Epithelium, 62 



20. Pigment Cells of Hexagonal Form, ........ 62 



21. Pigment Cells of Various forms, 62 



22. White or Non-elastic Fibrous Tissue, 63 



23. Caudal Tendon of Rat ; after Bruce, .65 



24. Transverse Section of Tendon ; after Bruce, ...... 65 



25. Yellow or Elastic Tissue, 66 



26. Areolar and Adipose Tissue, ......... 66 



27. Development of Fat ; after Czajewicz, . ....... 67 



28. Example of Endogenous Cell-formation ; after Czajewicz, .... 67 



29. Section of Branchial Cartilage of Tadpole, 69 



30. Elementary part from Cartilage of Frog ; after Beale, . 69 



31. Lacunae of Osseous Tissue, .......... 70 



32. Haversian Canals of Osseous Tissue, ........ 71 



33. Transverse Section of Bone, .......... 71 



34. Process of Ossification in Cartilage, ........ 73 



35. Vertical Section of Tooth, 75 



36. Transverse Section of Tooth, 76 



37. Transverse Section of Enamel, 76 



38. Vertical Section of Upper Jaw of Foetal Sheep ; after Waldeyer, . . 77 



39. Section of Jaw of Pig ; after Frey, 77 



40. Section of Jaw of Human Foetus; after Waldeyer, ..... 77 



41. Section of Dentine, ........... 78 



42. Stages of Development of Teeth, .... . .79 



43. Myelin ; after Frey. . . 87 



44. Leucin, " .... 87 



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