Bichat and the Birth of Histology, 166 Bichat one of the foremost men in biological history. He carried the analysis of animal organization to a deeper level than Cuvier, 166. Buckle's estimate, 166. Bichat goes to Paris, 167. Attracts attention in Desault's classes, 167. Goes to live with Desault, 168. His fidelity and phenomenal industry, 168. Personal appearance, 168. Begins to publish researches on tissues at the age of thirty, 170. His untimely death at thirty-one, 170. Influence of his writings, 170. His more notable successors: Schwann, 171; Koelliker, a striking figure in the development of biology, 171; Max Schultze, 172; Rudolph Virchow, 174; Leydig, 175; Ramon y Cajal, 176. Modern text-books on histology, 177. CHAPTER IX The Rise of Physiology--Harvey. Haller. Johannes Müller, 179 Physiology had a parallel development with anatomy, 179. Physiology of the ancients, 179. Galen, 180. Period of Harvey, 180. His demonstration of circulation of the blood, 180. His method of experimental investigation, 181. Period of Haller, 181. Physiology developed as an independent science, 183. Haller's personal characteristics, 181. His idea of vital force, 182. His book on the Elements of Physiology a valuable work, 183. Discovery of oxygen by Priestley in 1774, 183. Charles Bell's great discovery on the nervous system, 183. Period of Johannes Müller, 184. A man of unusual gifts and personal attractiveness, 185. His personal appearance, 185. His great influence over students, 185. His especial service was to make physiology broadly comparative, 186. His monumental Handbook of Physiology, 186. Unexampled accuracy in observation, 186. Introduces the principles of psychology into physiology, 186. Physiology after Müller, 188-195. Ludwig, 188. Du Bois-Reymond, 189. Claude Bernard, 190. Two directions of growth in physiology--the chemical and the physical, 192. Influence upon biology, 193. Other great names in physiology, 194. CHAPTER X Von Baer and the Rise of Embryology, 195