232 



INDEX 



FARADAY phenomenon, 176 

 Faraday's platinum experiments, 69 

 Fat from carbohydrates, 72 



- in intestinal epithelium, 195 

 Fatigue in nerve, 130 



- of muscle, 94, 126 



- of nerve centres, 126 

 Fats, 64, 65, 73 

 Fat-soluble A-factor, 61 

 Feeding on amino-acids, 46 

 Female gamete, 153 

 Fenton's reaction, 90 

 Ferric hydroxide, 178 

 Fertilisation, 153 



- in plant, 227 

 Fever, 101 



Fibrillas of muscle, 96 

 Fibrin, 141 



- preparation, 223 

 Filtration in glomeruli, 138 

 Final common path, 123, 124 

 First law of energetics, 1 1 

 Flagella, 56 



" Flesh -formers," 64 

 Flow of water by osmosis, 197 

 Flower, structure of, 227 

 Food in hot weather, 101 



- of muscle, 95 



- use of, 10, 40, 41 

 Form, perception of, 119 

 Formaldehyde, 43, 54 

 Free energy, 1 2 

 Freezing point, 172 



of solutions, 22 



Frog heart perfusion, 187 



Fructose, 44, 72 



Function of viscosity of blood, 145 



GALACTOSE, 72 

 Galvanometer, 173, 197 

 Gamboge, 4 

 Gametes, 152 

 Ganglion, 123, 131 

 Gas analysis, 183 

 - phase, 9 

 Gastric juice, 71 

 General principles, value of, v. 

 Germ plasm, 153 

 Gizzard, 66 

 Glands, 78 



Glomeruli of kidney, 138 

 Glycerol, 64, 65 

 Glycine, 45 

 Glycogen, 71 

 Gradation of contraction, 97 



Granules in gland cells, 81, 196 

 Gravity, response of plants to, 137 

 Green plant, 50 



- action of, on carbon dioxide, 183 

 Growth, 40, 151 

 Guaiacum, 91 



- reaction, 203 



Gum solutions for intravenous injec- 

 tion, 140 



HABIT, 129 

 Hxmatocrite, 170 

 Haemoglobin, 55, 85 



- carriage of oxygen by, 200 

 H;emolysis, 17, 170 

 Haemorrhage, arrest of, 142 

 Hairs and touch, 106 

 Harmonics, 1 12 



Harvey, 134 

 Hearing, 107 

 Heart, 132, 134 



of sheep, 222 

 Heat, 104, 1 06 



- and cold spots, 2 1 1 

 centre, 101 



- energy, 11, 12 



- relaxation of muscle by. 97 

 " Heat-givers," 64 

 Helmholtz double layer, 34, 83 

 Heredity, 156 

 Heterogeneous catalysis, 69 



systems, 8 

 Hexoses, 42 

 Hibernation, 101 



Histamine, action of, on capillaries, 



.147 

 Histolpgical preparations, 193 



staining, 37 

 Hormones, 84, 136 

 Hunger, 80 

 Hydration of ions, 25 

 Hydrogen electrode, 27 



- test for, 181 

 Hydrogen-ion, 25 



- concentration, 27 

 and breathing, 89 



regulation of blood, 224 

 Hydrolysis by enzymes, 190 

 Hydrolytic dissociation, 38 



IMAGE on the retina, 164, 213 

 Imbibition, 31, 97 

 ' Immortality " of protozoa, 152 

 Immunity, 141 



