INDEX 



285 



Schiifer, Prof. E. A., adrenalin and in- 

 testinal muscle, 191. 



cardiac muscle fibres, 109. 



histology of ova and sperm -cells, 186. 

 Scrotum, a badly repaired failure, 82. 



of the boar, 82. 

 Second wind and the tricuspid, 77. 

 Senescence, C. M. Child's work, 196. 



loss of catalytic tools, 197. 



nature of, 48. 

 Shaken troops, 251. 

 Shark, heart of, ill. 

 Shattock, S. G., on embryomas, 52. 



and co-workers, cancer experiments, 

 268, 269. 

 Sherrington, O. S., on inhibition, 1 16. 

 Ship as zygote, 15. 

 Shock, nature of, 100. 



results of, 99. 



social analogies, 100, 105. 

 Skull, modern, in Pleistocene times, 

 146. 



changes in, 147. 

 Smith, Robertson, 24. 

 Social analogies for shock, 100, 105. 

 Social and nuclear changes, 195. 

 "Social" disturbances in organisms, 



23. 

 Societies as "closed systems," or 



organisms, 9. 

 Sociology, physiological method in, 



2,6. 

 Soldiers, and intellect evolved by war, 



J73- 



Specialism, abuse of, 3. 



Specificity, either "tools," or magic, 



190. 

 Spencer and Gillen on inter-class tribal 



necrophagy, 162. 

 Spencer, Herbert, Sociological Method, 



6. 

 " Transcendental Physiology," 5. 

 Spencer, Dr. H.B., on ovarian tumours, 



37- 

 Spermatoblasts, descent of, 186. 

 Sperm-cells, development of, 187. 



in malignancy, 38. 

 Spinoza, reference to, 146. 

 Sponge-work, primary vascular, in 



primitive ventricle, 76. 

 Spontaneous variations, 71. 

 Stability of type, 177. 

 Staff of army, 240. 



Starling, Prof. E. II., on cell division 

 and time element, 90, 193, 196. 

 hormones, 191. 

 Law of the Heart, 65. 



Starling, Prof. E. H., on organisms as 



"new creations," 90. 

 Static elements in civilization, 197. 

 Stefani, on cardiac vagus, 109. 

 Sterility and bathing, 219. 

 Stomach, dilatation and repair of, 80. 



evolution of, 79, 80. 

 Strain and muscle evolution, 275. 

 Stress, reaction to, a principle of con- 

 struction, 67. 

 Structure, main factors of, 91. 

 Substrates and enzymes, 133. 

 Surface tension in muscle, 97. 

 Sutton, Dr. H. G., 77. 

 Symbiosis, hostile, 29, 101. 



and reversible reactions, 140. 



key to malignancy, 30, 32. 



political, 30. 



training, use in, 244. 

 Synapse, "fused" in manias, 233. 

 Synaptic blocks, 233. 



Tachycardia, meaning of, 93. 

 Tcenia solium and cannibalism, 179. 

 Testes and growth, 31. 



tunica vaginalis of, 82. 

 Testiconda, and cremaster muscle, 



78. 

 Thargelian Festival, Frazer on, 260. 

 Theologians and reaction, 227. 

 Thiersch on cancer, 34, 35. 

 Thinking as neuronal tonus, 230. 

 Thomas, II. O., on inhibition, 116. 

 Thompson River Indians, 220. 

 Thought, possibility of measurement, 



234- 

 Time, relativity of, in reproduction, 



192. 



Tolerance as immunity, 136. 



Tools, catalytic, 12 



and organic complexity, 199. 



and protoplasm, 12. 



chromosomatic in germ-cell, 186. 

 Toussenel on cannibalism, 16S. 

 Tower and transmission, 62. 

 Toxicity of foods, 131. 

 Transmission, mechanism of, II. 



by tool-adoption, 16. 



use of, by men of science, 189. 

 Trial and error in evolution, 67. 

 Tribal spirit, 24. 

 Tribes, subdivision of, 158. 

 Tricuspid valve, functional incompet- 

 ence of, 75, 77. 



and second wind, 77- 

 Trigger action of nerve , 102. 

 Trochilidie, colour in, [69. 



