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 



Haemoglobin, 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 

 sounds 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 

 digestive power of, 436 

 fasces of, 446 

 food required by, 684 

 foods of, 160 

 Hiccough, 604 

 Hippuric 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 

 Hyaline 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 



