INDEX. 



929 



Glycogen, origin of, 669 



preparation of, 668 



relation of, to diet, 669 

 Glycogenic centre, 817 

 Glycogenesis, 667 

 Goat and sheep, urine of, 640 



prehension of food in, 235 

 Goll, column of, 787, 797 

 Graafian follicles, 909 

 Graham's law of the diffusion of gases, 58 

 Grains and fruits, composition of, 184 

 Granivora, characteristics of, 197 

 Granulose, 114 

 Grape-sugar, 117 

 Grasses, 175 

 Green fodder, 162 



composition of, 184 

 Growth of protoplasm, 14 

 Gustatory cells, 894 



nerves, 896 



Hemoglobin, 475, 593 



reduced, 594 



spectrum of, 594 

 Harder's gland, 850 

 Hauling, mechanism of, 755 

 Hay, composition of, 187 

 Hearing, function of, 883 



sense of, 875 

 Heart, accelerator nerves of, 551 



action of, 499 , 

 heat on, 547 



changes of shape in contraction, 505 



inhibitory nerves of, 549 



intrinsic nervous system of, 540 



movements of, 502 



in mammals, 503, 504 



of frog, 502 



of mammals, 498 



of ox, 509 



Bounds of, 514 



structure of, 500 



tetanus, 547 



work of, 532 

 Heat, action of, on heart, 547 



animal, 693 



centres, 698 



modes of loss of, 696 



sources of, 694, 696 



symptoms of, in animals, 911 

 Hemipeptone, 409 

 Hen's egg, structure of, 20 

 Herbivora, characteristics of, 197 

 urine of, 637 



digestivepower of, 436 



fasces of, 446 



food required by, 684 



foods of, 160 

 Hiccough, 604 

 Hippunc acid, 663 

 Hog, composition of bile of, 384 



larynx of, 761 



structure of stomach of, 363 



Hogs, food required in fattening, 688 



normal foods for, 690 

 Holoblastic ovum, 19 

 Homocerebrin, 775 

 Horse, dentition of, 253 



fat, 123 



gaits of, 739 



gastric digestion in, 368 

 juice of, 370 



glottis of, 760 

 ■ mechanics of the limbs of, 739 



normal foods for, 690 



power, 755 



prehension of food in, 234 



respiratory movements of, 582 



tongue of, 233 



urine of, 638 

 Human physiology, definition of, 1 

 Hunger, 692 

 Hyaune cartilage, 35 

 Hydra, digestive processes in, 205 

 Hydrates, formation of, from anhydrates, 



146 

 Hydraulic principles of the circulation, 516 

 Hydrocarbons, 120 



construction of, 85 

 Hydrochloric acid, 135 

 Hypermetropia, 861 

 Hypoblast, 24 



division of, 25 

 Hypoblastic cells, 25 



spheres, 24 

 Hypoglossal nerve, 835 



Imbibition, 44 



influence on ciliary movements, 80 

 on protoplasmic motion, 82 

 Impregnation, 916 

 Incus, 880 

 Indican, 412 

 Indol, 411 

 Infusoria, ciliated movement in, 77 



digestive processes in, 204 

 Inhibition, 785 



Inhibitory nerves of the heart, 549 

 Inorganic cell-constituents, 123 



constituents of cells, 86 



foods, 191 

 Inosite, 118 

 Insects, digestive apparatus of, 207 



eyes of, 847 

 Inspiration, mechanism of, 574 

 Intensity of sound, 758 

 Intercellular tissues, 34 

 Intercostal muscles, action of, in inspira- 

 tion, 577 



nerves, influence of on respiration, 599 

 Intestinal digestion, 382 



in different animals, 419 



fistula, 416 



juice, 416 



action of on food-stuffs, 418 

 characteristics of, 417 



