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 



"FaFsoluble 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, 11 

 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, 1 83 

 Growth, 40, 151 

 Guaiacum, 91 



- reaction, 203 



Gum solutions for intravenous injec- 

 tion, 140 



HABIT, 129 

 Haematocrite, 170 

 Haemoglobin, 55, 85 



- carriage of oxygen by, 200 

 Haemolysis, 17, 170 

 Haemorrhage, arrest of, 142 

 Hairs and touch, 106 

 Harmonics, 112 



Harvey, 134 

 Hearing, 107 

 Heart, 132, 134 



- of sheep, 222 

 Heat, 104, 1 06 



- and cold spots, 211 



- 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 



Histological 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 



