282 



INDEX 



Harvey, William, circulation of blood, 



8. 

 Head, Dr. Henry, work on brain, 229. 

 Heart, and aneurisms, 73. 



and organ-forming substances, 199. 



cardiac flutter, 102. 



columns earner, etc., 73. 



continued avolution of, 77. 



fibrillation, auricular, 102. 



moulding of, 75. 



muscular fibres in, 75- 



new fibres arising in embryo, 78. 

 Heart-block, 74. 

 Hernaman-Johnson, Dr. F., cancer and 



X-rays, 45. 

 Herring, P. F., thyroid feeding, 124. 

 His, Bundle of, 74. 



conducting power, 123. 

 Histology and heredity, 185. 

 Homo Eoanthropus, 149. 

 Ilorsley, Sir Victor, work on brain, 



229. 

 Hostile symbiosis, in organisms, 25. 



in school and army, 244. 

 Human flesh as iood, 169. 

 Hunter, John, cremaster, 78. 



on repair, 72. 



tunica vaginalis, 82. 



work of, 229. 

 Hunting and cannibalism, 168. 

 Huxley, T. H., on consciousness, 66, 

 229. 



as stimulator, 233 

 Hydatid mole and reaction against, 86. 

 Hydraulic presses and cardiac muscle, 



no. 

 Hymen, 205. 

 Hyperpituitarism, in malignancy, 56. 



Imagination, use of, in science, 26, 144. 

 Immune bodies as catalysts, 130. 

 Immunity, as basis of life, 139. 



by provoked catalysts, 132. 



gestational, 85, 132. 



mental, 227. 

 Immunization, a normal process, 136. 



social illustrations of, 136. 

 Incest and exogamy, 145, 157, 159. 

 Indians, Thompson River, 220. 

 Individual, any "closed system" an, 



29. 

 Induction, value of, 19. 

 Infection theory of cancer, 32, 46, 



265, seq. 

 Inhibition, 94. 



and substituted action, 125. 



as " influence," 96. 



Inhibition, by cardiac vagus, a shock 

 effect, 113. 



Cushny, A. R., on, 114. 



illustrations of, 119. 



Lister, Joseph, on, 116. 



Thomas, H. O., on, 116. 

 Internal secretions, power of, 191. 

 Invasiveness and embryonic tissues, 38. 

 Irregularity of heart, youthful, 105. 



Jackson, Dr. Hughlings, on mind and 



brain, 229. 

 Japanese wrestlers and testes, 83. 

 Jealousy, modern paternal, 152. 

 Jevons, W. S., inductions only probable, 



19. 

 Joints, comparative immunity from 



malignancy, 52. 



Kammerer, experimental transmission, 



62, 198. 

 Kangri cancer, 33. 

 Keekwillie holes, 220. 

 Keith, Prof. Arthur, on discoveries, 

 relative greatness of, 149. 



heart muscle, 109. 



hormones and racial types, 12. 



modern skull, 146. 



negro in U.S.A., 39. 



peritoneal adhesions, 88. 



rate of evolution, 177. 



Wolff's Law re-stated, 72. 

 Keith-Flack node, in. 

 Kettle, E. II., polymorphisms of cancer 



cells, 38. 

 Knox, Dr. Robert, Becquerel rays and 



fibrosis, 45. 

 Knowledge as catalytic, 202. 

 Krapina and Neanderthal man, 171. 



Laboratory results, fallacies of, 94, 98. 



Lack, Dr. Lambert, on periodontitis, 

 267. 



Lactase in dogs, 133. 



Lang, Andrew, Social Origins, 151. 



Language of bacteriologists, 129. 



Laws, general nature of, 7. 



Lazarus-Barlow, influence of radiation, 

 44. 



Lazy tongs and heart muscle, 109. 



Least Action, Principle of, in Evolu- 

 tion, 192. 



Le Bon, Gustave, Psychologie des Foules, 

 246. 



Leucoplakia, failure of connective 

 tissue in, 46. 



Life, economy of construction, 30. 



