496 



INDEX. 



Fermentation lactic acid, properties, oc- 

 currence, etc., 260, 261; in brain, 

 274 ; in the contents of the stomach, 

 188 ; gastric juice, 177 ; production 

 in the souring of milk, 301 ; in the 

 fermentation of urine, 427; detection 

 in the contents of the stomach, 194. 



Fermentation test, on the urine, 412. 



Fevers, elimination of ammonia, 384 ; 

 uric acid, 352 ; urea, 337 ; potassium 

 salts, 383 ; blood in fevers, 113, 114; 

 metabolism of proteids in, 337. 



Fibrin, 14, 55; properties, 57; occur- 

 rence in transudations, 117, 121, 123; 

 Henle's fibrin, 285. 



Fibrin coagulation, 58, 89-94. 



Fibrin concrements, 226. 



Fibrin ferment, 55, 58, 85, 89-93, 117. 



Fibrin globulin, 59, 62. 



Fibrine, soluble, see Serum-globulin. 



Fibrinogen, 14, 56, 62, 92, 117. 



Fibrinoplastic substance, see Serum 

 globulin. 



Fibroin, 14, 39. 



Fish, egg, 18, 296 ; bones, 240 ; scales, 

 50 ; air-bladder, 50. 



Flesh, amount of nitrogen in, 272, 441; 

 digestibility, 187, 190 ; composition, 

 270, 271 (see also Muscle). 



Flesh, metabolism of, in starvation, 

 445 ; in various foods, 454-465. 



Flesh accumulation of, with various 

 foods, 454, 455, 462, 463. 



Fluorine, in bones, 238, 239; in 

 enamel, 242. 



Fly-maggots, formation of fat in, 248. 



Formic acid, in butter, 303 ; in con- 

 tents of the stomach, 196 ; passage 

 into the urine, 374. 



Frog's eggs, membrane of the same, 32. 



Fumaric acid, 17. 



Fundus glands, 175, 185. 



Furfurol, relation to PETTENKOFER'S 

 test for bile acids, 146 ; behavior in 

 the body, 389. 



Furfuracrylic acid, 389. 

 FURBRLNGER'S albumin reagent, 397. 

 Fuscin, 282. 



Galactose, 306; from cerebrin, 377; from 

 vegetable bodies, 320. 



GALLOIS'S inosit test, 259. 



Gases of the blood, 94-105; of the con- 

 tents of the intestine, 218 ; of the bile, 

 158 ; of the urine, 385 ; of the hen's 

 egg, 296 ; of tbe cbyle, 118 ; of milk, 

 311 ; of muscles, 262, 264 ; of transu- 

 dations, 112. 



Gas, exchange of, with various ages, 

 470 ; by the skin, 328 ; in starvation, 

 446 ; in various conditions of the 

 body, 467, 468 ; in the muscles, 264 ; 

 with various foods, 447. 



Gastric juice, 175 ; secretion of, 176 ; 

 degree of acidity, 194 ; artificial gas- 

 tric juice, 179; action, 23, 26, 38, 

 179-184, 186-192. 



Gelatine, 38 ; importance in the forma- 

 tion of glycogen, 139 ; putrefaction, 

 37, 216; nutritive value, 459; behavior 

 with gastric juice, 183, 211 ; to pan- 

 creatic juice, 211. 



Gelatine, forming tissues, see Collogen. 



Gelatine peptone, 38. 



Generative organs, 285-299. 



Germ, of the egg, 291. 



Globulins, 14 ; general character, 22 ; 

 in the urine, 397, 400; in the proto- 

 plasm, 42 (see various globulins). 



Globulin tablets, 86. 



Globuloses, 27. 



Glucosamine, 323. 



Glucose, formation by the action of 

 saliva, 171 ; of pancreatic juice, 202 

 (see Grape-sugar). 



Glue sugar, see Glycocoll. 



Glutamic acid, 16. 



Glutin, in pus, 130 (see Glue). 



Glycerin, importance for the formation 

 of glycogen, 139, 140; relationship to 



