Xll LIST OF ILLUSTRATIONS 



FIGURK PAGE 



34. Van Slyke Amino Nitrogen Apparatus , 88 



35. Section of Van Slyke Apparatus 88 



36. Coagulation Temperature Apparatus 106 



37. Edestin 109 



38. Excelsin, the Protein of the Brazil Nut . no 



39. Guanine Chloride 135 



40. Hypoxanthine Chloride 136 



41. Normal and Pathological Curves after an Ewald Meal 148 



42. Rehfuss Stomach Tube 149 



43. Influence of Acid Introduced into the Normal Human Stomach . 150 



44. Hydrogen Ion Concentration Chart 157 



45. Acidity Curves of Normal Human Stomach 163 



46. Acidity Curves from a Case of Hyperacidity 164 



47. Acidity and Protein Curves in Gastric Carcinoma 164 



48. Total Acidity and Protein Curves in Benign Achylia ...... 165 



49. Microscopical Constituents of the Gastric Contents 172 



50. Beef Fat 176 



51. Mutton Fat 179 



52. Pork Fat 181 



53. Palmitic Acid 182 



54. Melting-point Apparatus 183 



55. Bile Salts 205 



56. Bilirubin (Hematoidin) 205 



57. Cholesterol 210 



58. Taurine 211 



59. Glycocoll 2ii 



60. Ammonium Chloride 216 



61. Hematoidin Crystals from Acholic Stools 222 



62. Charcot-Leyden Crystals 225 



63. Boas' Sieve .... 229 



64-69. Microscopical Constituents of Feces 230-31 



70. Oxyhemoglobin Crystals from Blood of the Guinea-pig 251 



71. Oxyhemoglobin Crystals from Blood of the Rat 251 



72. Oxyhemoglobin Crystals from Blood of the Horse 252 



73. Oxyhemoglobin Crystals from Blood of the Squirrel 252 



74. Oxyhemoglobin Crystals from Blood of the Dog . 253 



75. Oxyhemoglobin Crystals from Blood of the Cat 253 



76. Oxyhemoglobin Crystals from Blood of the Necturus 254 



77. Effect of Water on Erythrocytes 261 



78. Hemin Crystals from Human Blood 265 



79. Hemin Crystals from Sheep Blood ... 265 



80. Sodium Chloride .... 267 



81. Bang Reduction Flask 281 



82. Apparatus for Epstein's Sugar Method 283 



83. Bloor's Nephelometer 291 



