INDEX 



Addison, 235 



Adrenalin, 236 



Adsorption, 125 



Affinity, 78, 84, 123 



Affinity, molecular, 124 et seq. 



Amino-acids, 117 



Argon, 50 



Aristotle, 164 



Arrhenius, 173 



Atoms, 27 et seq. 



Bacteria, 178, 214 

 Bastian, 193 et seq. 

 Bayliss, 232 

 Beri-beri, 233 

 Biotic Energy, 225, 226 

 Brown-Sequard, 232 

 Buffon, 167 



Carbohydrates, 108 



Carbon atom, 92 et seq. 



Cell, 43, 218 et seq. 



Chlorophyll, 179 et seq. 



Chromosomes, 221 



Collie, 60 



Colloids, 18, 43, 121, 123 et seq., 



139, 141 

 Cosmozoa, 172 

 Cretin, 238 

 Crookes, 175 

 Crystallo-colloids, 154 

 Crystalloids, 129 et seq. 

 Cyclic alternation, 143, 243 et 



seq. 



Dalton, 39 

 Darwin, 162 

 Diphtheria, 205 



Electrons, 27 et seq., 48, 51, 61 

 Elements, 42 

 Elixir vitce, 161 

 Energy, 28, 34 et seq., 79 

 Enzymes, 146, 186 

 Equilibrium, Metastable, 188 

 Ether, luminiferous, 46, 58, 73 



Fatigue, 246 et seq. 

 Fats, 110 

 Fischer, 119 



Gley, 241 



Graham, 18, 124, 149, 152, 156 



Haemoglobin, 56 

 Harvey, 30 

 Heart-beat, 155 

 Helium, 50, 51 

 Helmholtz, 172 

 Hormones, 201 

 Horsley, 240 

 Huxley, 193 

 Hydrogel, 139 

 Hydrosol, 139 



Imagination, Value of, 26 



Kelvin, 172 



Lability, 121 



Law of Complexity, 188 



Law, Periodic, 41 



Leucocytes, 207 



Lister, 161 



Lockyer, 60, 64, 73 



Macaulay, 8 

 Materialism, 23 

 Micro-cocci, 203, 214 

 Murray, 240 

 Mythology, 24, 27 



Nageli, 173 

 Nebulae, 55 

 Needham, 167 

 Nervous system, 45 

 Newton, 40 

 Nucleus, 220 



Oliver, 236 

 Osier, 239 



Panspermia, 172 



255 



