1034 



INDEX. 



Food-stuffs, nutritive value of, methods of de- 

 termining, 282 



plastic or respiratory, denned, 286 

 potential energy of, liberation of, 302 

 proteid, nutritive value of, 285 



Formose, 977 



Fovese centrales, 804 



"Fraunhofer lines," 339 



Fruit-sugar, 1005 



Furfurol, 264 



GALL-BLADDER, motor nerve-fibres of the, 188 

 Galvani, experiment of, on the irritating effect 



of the electric current, 43 

 Galvanometer, the, 136 

 Galvanotonus, 64, 123 

 Gamogenesis, 879 

 Ganglion-cells, intracardiac, 440 

 sympathetic, position of, Langley's method of 



determining the, 501 

 Gas, cyanogen, 985 



intestinal, composition of, 260 

 Gases in the lungs, blood, and tissues, 517 

 of saliva, amount of, 162 

 respiration of, various, effects of, 548 

 respired (O, CQz), conditions affecting the vol- 

 ume of, 536 



age, sex, and constitution, 538 

 atmospheric pressure, 542 

 body- weight and body-surface, 537, 538 

 composition of inspired air, 543 

 diurnal variations, 539 

 food and digestion, 539 

 muscular activity, 541 

 nervous system, 542 

 rate and depth of respiratory move- 

 ments, 538 

 species, 537 

 sunlight, 539 

 temperature, 540 

 Gastric juice, acid of, 226 



action of, digestive, beginning of the, 225 

 on carbohydrates and fats, 235 

 on the albuminoids, 235 

 analysis of, 226 

 artificial, 229 

 chlorides of, reaction in decomposition of 



the, 228 



color, reaction, and order of, 226 

 free acid of, 226, 227 

 free mineral acids of, color tests for, 227 

 non-digestion of the stomach by the, 2i>6 

 non-putrefaction of, 226 

 normal, methods of obtaining, 225 

 origin of the HC1 of, 227 

 properties and composition of, 226 

 specific gravity of, 226. See also Secretion. 

 Gelatin a typical albuminoid, 215 



nutritive value of, 288, 289 

 Gelatoses, 235 



Generative organs. See Organs. 

 Germ-cells of the female. See Ova. 

 of the male. See Spermatozoa. 

 -plasm, 936, 937 

 Gestation, duration of, 916 

 Gland, adrenal, 210 

 mammary, epithelial cells of resting, 202 



influence of the uterus on the, 204 

 pancreatic, histological changes in, during 



activity, 174 



histological characters of, 172 

 parotid, cerebral fibres of the, course of, 159 

 histological structure of, 160 

 nerve-fibres of the, 159 

 position of the, 158 

 pituitary, 211 

 prostate, 886 



Gland, salivary, electrical changes in, during 



activity of, 172 

 secretory, defined. 152 

 sublingual, histological structure of, 160 



position of, 158 

 submaxillary, histological structure of, 160 



position of, 158 

 tubular, compound, 153 



and racemose, 153 

 Gland-cells, connection between the secretory 



nerve-fibres and, 161 



fundic, of the stomach, histological character- 

 istics of, 178 

 of the gastric mucous membrane, histological 



characteristics of, 178 



participation of, in the formation of secre- 

 tions, 155 



pyloric, histological characteristics, 178 

 Gland-ducts, cutaneous, 197 



pancreatic, 238 

 Gland-secretion, 153, 154 



of organic material, conditions determining 



the, 164. 165 

 Glands, albuminous, 156 



histological changes in, during activity, 167 

 cutaneous, secretory, 197 

 gastric, histological changes in the, during 



secretion, 182 

 influence of the, on the growth of the nervous 



system, 737 



intestinal, secretion of the, 246 

 mammary, 201-205 



histological changes during secretion, 202 

 histology of the, 201 

 mucous, 156 



changes in, during activity, 167, 169 

 of Brunner, 184 

 of Cowper, 885, 887 

 of Lieberkiihn, 184 

 of LittrS, 886 



of the gastric mucous membrane, 178 

 of the kidney, 189-195 

 of the liver, secretory, 184-189 

 of the stomach, secretory, 172, 178-182 

 salivary, 158-172 



action of drugs upon the, 170 



changes in, electrical, during activity, 172 



histological, during activity, 167 

 nerve-fibres of the, 159 

 number of, 158 

 secretions of, character of, 160, 220 



method of obtaining, 162 

 structure of, 160 

 sebaceous, characteristics of, 197 



distribution of, 281 



secretorv, albuminous, examples of, 157 

 classification of, 153, 156, 157 

 mucous, examples of, 157 

 of the intestines, 184 

 secretions of the, chemical differences in, 



157 



seminal, 885 

 stomach, changes in, during secretion, 182 



characteristics of, 178 

 sublingual, nerve-fibres of the, 160 

 submaxillary, nerve-fibres of, 160 

 sweat-, 198-200 

 testicu'lar, 211 



thyroid, secretions of, 207, 209, 210 

 Glauber's salt, 966 

 Globulins, 335, 1018 

 Globulose defined, 230, . 

 Glomerulus, histology of, 190 

 Glutamin, 1000 

 Glutoses, 235 

 Glycerin, 1000 

 aldehyde, 1001 



