290 



INDEX 



Somatic cells, 118 



Some evidences of the law, 118 et 



seq. 



Source of energy, 85 

 Specific energy of tendrils, 131 



inductive capacity, 81, 89, 



100 



Spermatozoids, 112, 119 

 Spermatozoon, 110 

 Sperm cell, 110 



and germ nuclei, 110 

 Spinal cord, section of, 120 



ganglion cells, 200 

 Spindle-fibres, 105, 107 

 Spirem, 103 

 Spirogyra, 112 

 Stapes, 228 

 Starch cells, 113 

 Starch-sugars of plants, 158 

 Static charge in body, 53 

 Stewart, 192 

 Stimuli, various forms of, 139 et 



seq. 

 Stimuli and the amoeba, 139 



not various forms of 



energy, 154 

 Stimulation of plants, 39, 40, 129, 



136 



Stimulation, rate of, 98 

 Stomata, 129 

 Stone, xxviii 

 Storage cells, 54, 200, 202 



of energy, 87 

 Strasburger, 118, 124 

 Striated muscular fibre, 97, 99, 100, 



144, 147 el seq., 165, 166, 184 

 String galvanometer, 68 

 Structure of the body electrical, 71, 



74 



Submarine cable, core of, 163 

 Sugar-glycogen of man, 158 

 Suggestion, 68 

 Sulphur, 100 



Sweat-glands and deflections, 65 

 Swede, the, 12 

 Sylvian ossicle, 229 

 Sympathetic ganglia, 171, 204 



system, 87, 196 et seq., 



204 



Synapses, 74, 76, 78 

 Synapses and dendrons, 168 et seq., 



212,213 



System of relays in the body, 74 

 Szczepanik, 219, 226 

 Szymonowicz, 166 



TAINTER, 218 



Tea and tobacco plants, 278 



Telectroscope, 219 

 Temperature of the body, 252 

 Temporal bone, 228 

 Tendrils, specific energy of, 131 

 Tension and quantity, 198 

 Tensor tympani, 229 

 Termination of nerves in muscle, 



165 

 Testing, note for guidance in, 44 



the body, 89 

 Thomson, 117 

 Thornton, 202, 222, 230 

 Thumb-pressure on electrodes, 69 

 Thumbs and fingers, signs of, 63 et 



seq. 



Thunderstorms, 267 et seq. 

 Toad, nerve energy of, 156 

 Tobacco and tea, *278 

 Tomato, the, 11 



plants, experiment with, 40 

 Tortoise, nerve energy of, 156 

 Tradescantia, section of, 125 



, staminal hairs of, 135 



Transpiration in plants, 133 

 Trench foot, 63 

 Trichomes, 112 

 Tropics, health in the, 275 

 Trowbridge, 52 

 Tubers, 14 



Ttirgidity in plant organs, 135 

 Turner, 203 

 Turnip, the, 12, 13, 20 

 Tympanum, 228 



U 



ULTRA-VIOLET rays and plants, 130 

 Unipolar cells, 121, 194, 201, 203, 



205, 210, 214, 216 

 Units, electrical, 245 

 Urates in the ear, 232 

 Usnea barbata, section of, 121 

 Utricle, 229 



VAGUS nerves, 182, 259 

 Van't Hoff, 73 

 Various " faults," 259 



forms of stimuli, 139 et seq. 

 Vascular connective tissues, 87 



system, 126 

 Vaso-motor and vaso-inhibitory 



nerve-fibres, 86 



Vaucheria Sessilis, spore of, 120 

 Vegetable cells, constancy of, 37 



poisoning, 277 



,, protoplasm, 129 



Velocity of ions, 250 



,, ,, nerve conduction and 

 heat, 252 



