xviii LIST OF FIGURES IN PART I. 



FIG. PAGE 



32. Ludwig's Stromuhr 221 



83. Chauveau and Lortet's Haematachometer 223 



34. Diagram illustrating causes determining the velocity of the flow . . 224 



35. Tracing from heart, of cat . 233 



36. Minimum and maximum Manometer 239 



37. Marey's Tambour, and cardiac sound 241 



38. Tracing from right auricle and ventricle 242 



39. Curve of endocardiac pressure 243 



40. Tracing from heart of cat 244 



41. Cardiogram from man 244 



42. Fick's spring Manometer 255 



43. Diagram of a Sphygmograph 256 



44. Pulse tracing from radial artery 257 



45. Diagram of artificial pulse tracings 258 



46. Diagram of progression of pulse wave 259 



47. Pulse tracing with different pressures 260 



48. Pulse tracing from dorsalis pedis artery 261 



49. Pulse tracing from carotid artery 264 



50. Anacrotic pulse tracing 265 



51. Dicrotic pulse tracing . 265 



52. A perfusion cannula 281 



53. Diagram of apparatus for registering the beat of a frog's heart . . 281 



54. Inhibition of heart-beat in the frog 291 



55. Diagram of the course of cardiac augmentor fibres in the frog . . 292 



56. Cardiac inhibition in the mammal 296 



57. The course of cardiac inhibitory and augmentor fibres in the dog . 298 



58. Diagram of the course of vaso- constrictor fibres 310 



59. Diagram of the nerves of the submaxillary gland 311 



60. The depressor nerve 324 



61. Eise of pressure due to stimulation of the sciatic nerve . . . 325 



EKKATUM. 

 P. 215, 1. 18, for sphymographs read sphygmographs. 



