XIV LIST OF ILLUSTRATIONS 



FIGURE PAGE 



128. Calcium Sulphate 405 



129. "Triple Phosphate" 408 



130. Albumoscope 424 



131. Marsh Apparatus 449 



132. The Purdy Electric Centrifuge 457 



133. Sediment Tube for the Purdy Electric Centrifuge 457 



134. Calcium Oxalate 459 



135. Calcium Carbonate 459 



136. Various Forms of Uric Acid 461 



137. Acid Sodium Urate 462 



138. Cystine 462 



139. Crystals of Impure Leucine 463 



140. Epithelium from Different Areas of the Urinary Tract 466 



141. Pus Corpuscles 467 



142. Hyaline Casts 468 



143. Granular Casts 469 



144. Granular Casts 470 



145. Epithelial Casts 470 



146. Blood, Pus, Hyaline and Epithelial Casts . 470 



147. Fatty Casts 471 



148. Fatty and Waxy Casts 471 



149. Cylindroids 472 



150. Crenated Erythrocytes 473 



151. Human Spermatozoa 474 



152. Folin Fume Absorber 483 



153. Duboscq Colorimeter 486 



154. 155. Forms of Apparatus used in Methods of Folin and Associates 



for Determination of Total Nitrogen, Urea and Ammonia . . . 487 



156. Bock and Benedict Apparatus . 489 



157. Gulick Micro-oxidation Flask 490 



158. Van Slyke and Cullen Apparatus 492 



159. Folin's Urea Apparatus . . 496 



1 60. Doremus-Hinds Ureometer 497 



161. Marshall's Urea Apparatus 498 



162. Hufner's Urea Apparatus . . 498 



163. Folin's Ammonia Apparatus . . . . 499 



164. Folin Improved Absorption Tube 500 



165. Ruhemann's Uricometer 513 



166. Hall's Purinometer . . .517 



167. Esbach's Albuminometer 53 2 



168. Scott- Wilson Apparatus 536 



169. Blood Sugar as Influenced by Diet . 566 



170. Influence of Protein Ingestion on Endogenous Uric Acid Output 573 



171. The Endogenous Uric Acid Output during Fasting 573 



172. Berthelot-Atwater Bomb Calorimeter 586 



