924 



INDEX. 



Cathode as stimulus, 82 



physical and physiological, 89 

 Centers in cerebrum (see Cerebrum) 

 Central field of vision, 321 

 Centrosome, 881 



Cerebellum, ending of spinal tracts I 

 in, 165, 221 



experimental work upon, 223 



general functions of, 226 

 Cerebellum, localization of function 

 in, 227 



paths connecting with other parts 

 of brain, 220 



psychical functions of, 227 



structure of, 218 

 Cerebrospinal liquid, 574 

 Cerebrum, association areas of, 209 



center for hearing, 200 

 for olfaction, 204 

 for vision, 194 



centers affected in aphasia, 207 



commissural system of fibers in, 177 



development of cortical areas in, 

 212 



general physiology of, 173 



histology of cortex, 174 



histological differentiation of cor- 

 tex, 215 



localization of function in, 181 



motor areas of, 184 



projection system of fibers in, 175 



results of ablation of, 179 



sensory areas of, 190 



system of fibers in, 175 



vasomotor supply of, 579 

 Cerumen, 792 

 Chemotaxis, 120 

 Cheyne-Stokes respiration, 654 

 Cholesterin, 742, 747, 792 

 Cholic acid, 746 

 Cholin, 748 



Chorda tympani nerve, 274, 688, 691 

 Chromatic aberration in eye, 298 



visual sensations, 328 

 Chromatolysis, 121 

 Chromophile substance in nerve cells, 



128 



Chromoproteins, 913 

 Chromosomes, 881, 900 

 Chronotropic nerve fibers to heart, 



535 



Chyle fat, 736 

 Chymosin, 715 



Ciliary muscle, action of, in accom- 

 modation, 295 

 nerves to, 304 

 Ciliated epithelium, 54 

 Circulating proteins, 812 

 Circulation, accessory factors in, 480 



as seen under microscope, 448 



curve showing pressures in, 460,464, 

 465 



Circulation, data concerning pressures 



in (man), 471 

 mean pressures in, 463 

 diastole and systole of heart, 494 

 effect of adrenal extracts upon, 



799 

 of heart beat and size of arteries 



upon, 453 



explanation of side-pressure in, 473 

 of velocity changes in, 452 

 of velocity-pressure in, 474 

 factors of normal pressure and 



velocity in, 476 

 form of pulse wave, 486 

 general curve of velocities in, 452 

 general statement of pressure rela- 

 tions, 455 



hydrostatic effects upon, 478 

 importance of elasticity of arteries, 



475 



in brain, 572 

 in kidneys, 769 



means of determining blood-pres- 

 sure in, 455, 466 

 velocities in, 451 

 pressures in coronary system, 509 



in pulmonary system, 480 

 pulse pressures in, 459 

 respiratory waves of pressure in, 



609 



regulation of blood supply, 568 

 systole and diastole of heart, 494 

 systolic, diastolic, and mean pres- 

 sures in, 459 



and mean velocities in, 451 

 time required for complete, 454 

 Traube-Hering waves of pressure 



in, 564 



velocity in capillaries, 451 

 in coronary system, 509 

 in man, 451 



in pulmonary system, 480 

 of pulse wave, 484 

 Clarke's column, 157 

 Clotting (see Coagulation) 

 Coagulation, blood, 426 

 intravascular, 433 

 means of hastening and retarding, 



434 



theories of, 427 

 Cocain, action of, on iris, 308 

 Cochlea, functions of, 376 



sensory epithelium of, 370 

 Cold spots on skin, 260 

 Color blindness, 333 

 contrasts, 332 

 fusion, 330 

 saturation, 329 

 sense of retina, 336 

 vision, theories of, 340 

 Combustion equivalents of foods, 846 

 Comma tract of Schultze, 171 



