INDEX 



621 



Erythrocytes, influence of osmotic pressure on, 

 261 



in urinary sediments, 465, 472 



number of, per cubic millimeter, 249, 250 



of different species, 249 



stroma of, 249 



variation in number of, 250 

 Erythro-dextrin, 43, 56 

 Esbach's albuminometer, 532 



method for determination of albumin, 532 



reagent, preparation of, 532 

 Ester, definition of, 176 



hydrochloric acid, of hematin, 266 



sulphuric acid, of hematin, 266 

 Ethereal sulphates, 369, 385 



quantitative determination of, 547, 551 

 Ethereal sulphuric acid, 212, 369, 385 

 Ethyl butyrate test for pancreatic lipase, 193 



sulphide, 392 

 Euglobulin, 246 

 Excelsin, 109 



crystalline form of, no 

 Extractives of muscular tissue, 340 

 nitrogenous, 341 

 non-nitrogenous, 341 



Fasting, feces in, 227 



metabolism in, 584 

 Fatigue substances of muscle, 345 

 Fats, 176 



absorption of, 178, 188 



apparatus for determination of melting- 

 point of, 183 



chemical composition of, 176, 177 



congealing-point of, 184 



crystallization of, 178, 181 



digestion of, 178, 188 



emulsification of, 178, 180 



experiments on, 180 



formation of, from protein, 179-180 



formation of acrolein from, 180 



hydrogenation of, 177 



hydrolysis of, 177 

 "influence of, on carbohydrate absorption, 568 



in milk, 313, 319, 323 



in urine, 412, 444, 465, 469 



melting-point of, 183 



nomenclature of, 176, 177 



occurrence of, 176 



permanent emulsions of, 178, 180 



protein-sparing, action of, 579 



quantitative determination of, in milk, 324 



rancid, 178 



reaction of, 178 



saponification of, 177, 181, 182 



solubility of, 178, 180 



transitory emulsions of, 178, 180 

 Fat-splitting enzymes (see Lipases, 5, 13, 178, 



188, 193) 



Fatty acid, 176, 178, 182, 212, 370, 397 

 Fatty casts in urinary sediments, 465, 469 

 Fatty degeneration, 179 



Fecal amylase, quantitative determination of, 239 

 Fecal bacteria, 221, 224, 225, 241, 588 



quantitative determination of, 241 

 Feces, 221, 587, 592 



agar-agar, influence of, 223-224, 589 



albumin and globulin in, 237 



Feces, bacteria in, 221, 224, 228, 241, 588 



bacterial nitrogen in, demonstration of, 588 



bile acids in, 236 



bilirubin in, 222, 236 



blood in, 225, 233 



carbohydrate in, estimation of, 591 



casein in, 236 



cholesterol in, 224, 232 



collection and preservation in metabolism 

 experiments, 588 



color of, influence of drugs and foods upon, 

 238 



daily excretion of, 221, 589 



enzymes of, 226, 239 



experiments on, 229, 587, 592 



"fasting," 227 



fat in, determination of, 243 



food residues in, 227, 590 



form and consistency of, 223 



hydrobilirubin in, 222, 235, 237 



hydrogen ion concentration of, 223 



indole in, 223, 237 

 determination of, 242 



influence of defective mastication on, 590 



inorganic constituents of, 225, 237, 591 

 elements of, demonstiation of, 591 



macroscopic constituents of, 224 



metabolic product, nitrogen in, 227. 589 



microscopic constituents of, 224 



microscopical examination of, 229 



nitrogen of, 227 



nucleoprotein in, 236 



odor of, 223 



parasites and ova in, 227 



pigment of, 222 



proteose and peptone in, 237 



reaction of, 223 



Scybala form of, 223 



separation of, importance of, 224, 587 



separation of, experiment on, 239, 587 

 Fehling's method for determination of glucose, 

 in blood, 279 

 in urine, 523 

 Benedict's modifications of, 522 



solution, preparation of, 600 



test, 26, 416 



Allen's modification of, 419 

 Benedict's modifications of, 27, 417 

 Ferments, classification of, 4 

 Fermentation, lactic acid", 170, 314 



"sugar-free," 4, 10, 31, 421 



Fermentation method for determination of glu- 

 cose, 530 



Fermentation test, 31, 421 

 Ferric chloride test for thiocyanate in saliva, 59 



for melanin in urine, 452 

 Fibrin, 257, 268, 465, 474 



carmine, preparation of, 12 



congo-red, preparation of, 12 



in urinary sediments, 465, 474 



separation of, from blood, 247, 257 



solubility of, 268 

 Fibrin ferment, 247, 257 

 Fibrin-heteroproteose, 68 

 Fibrinogen, 247, 256, 257, 268 

 Fibroin, Tussah silk, 68 

 Fischer apparatus, 75 



photograph of, 75 



