720 



INDEX 



Cerebrum, effects of removal of, from turtle, 

 621. 



myelogenetic areas of Flechsig of, 667. 



physiology of, 629. 



psycho-physical functions of, 658. 



summary of effects of removal of, 627. 



vegetative functions of, 649. 



wanting in human monster, 627. 

 Cervical sympathetic, see Sympathetic nerves. 

 as pupilo-dilator nerve, 528. 

 as secretory nerve, 258. 

 as vasodilator nerve, 235. 

 Chemotaxis, 53, 54, Fig. 31; 697. 

 Chemotropic influence, 689. 

 Chest tones, 505. 

 Cheyne-Stokes respiration, 333. 

 Chief cells of gastric glands, 266. 

 Child, growth of, 707. 



heat regulation in, 409. 



weight of, at birth, 706, 707. 

 Childhood, period of, 706. 

 Children, metabolism in, 118, 119. 



nutrition of, 143, 144. 

 Chlorophyll, 21, 22. 



function of, 23. 



movements of, in Lemna, 42, Fig. 25. 

 Cholagogic substances, 273. 

 Cholera spirilla, survival of, at low tempera- 

 tures, 29. 

 Cholesterin, 80, 254. 



percentage composition of, 82. 

 Choleic acid, 253. 

 Cholic acid, 253. 

 Cholin, 254. 



Chondroitin-sulphuric acid, 77. 

 Chondro-mucoid, 82. 

 Chondro-proteids, 77. 

 Chorda tympani as secretorj^ nerve, 257. 



as vasodilator nerve, 235. 

 Chordae tendinae, 166. 

 Choroid coat, 527. 



Chromatic aberration, 526, Fig. 221. 

 Chromatin, 695. 

 Chromophyll, 24. 

 Chronoscope, 673. 



Chronotropic effect of vagus excitation, 189. 

 Cilia, 43, 44. 



mechanism of action of, 44. 

 Ciliary movements, effects of salts on, 25. 

 Ciliary muscle, 532, Fig. 227. 

 Ciliated epithelium of air passages, 323. 



of oviduct, 696. 

 Circulating proteid, 134. 

 Circulation, see Blood. 



course of, 161, 162, Fig. 50. 



effect of suction of thorax on, 176. 



greater or systemic, 162. 



influence of adrenal bodies on, 365. 



influence of pituitary body on, 367. 



Circulation, lesser or pulmonary, 227. 



mechanics of, 200, Fig. 74. 



significance of, for heat regulation, 407. 

 Circulation of organic elements in nature, 67. 

 Circulation of protoplasm in plant cells, 42. 

 Circulatory system, function of, 30. 

 Chyle, 304, 305. 



Chyle vessels, innervation of, 349. 

 Chyme, 285, 291. 

 Chymosin, 250. 



Clarke's column, 562, Fig. 254; 563. 

 Cleavage, hydrolytic, 70, 297. 

 Climacteric, 358, 696, 697. 

 Closing contraction, 420, 423. 

 Clostridium Pasteurianum, 23. 

 Clothing, natural and artificial, use of, 405, 406. 

 Clotting, see Coagulation of blood. 

 Coagulation of blood, 154, 157. 



importance of, 159. 



why not in blood vessels? 159. 

 Coagulation of milk, 250. 



of proteid, 75. 



of protoplasm, 29. 

 Cocaine, effect of, on sense of taste, 485. 



on membranous labyrinth, 476. 

 Cochlea, 473. 



Cochlear nerve, course of, 653, 655. 

 Cock, castration of, 357, 367, note. 

 Cold-blooded animals, 46, 442. 



reaction of, to external temperature, 114. 

 Cold, influence of, on metabolism of warm- 

 blooded animals, 114, 115, 401. 



of simple organisms, 29. 



sensations of, 458. 

 Cold nerves, 408. 



end-organs of, 468. 

 Cold sense, 459; 460, Fig. 183. 

 Cold spots or points on skin, 458, 459, Fig. 182; 



461. 

 Collagen, 78. 



percentage composition of, 82. 

 Collateral fibers in spinal cord, 563; Fig. 255; 



592. 



Collateral ganglia, 687. 

 Color, theories of, 544, 546. 



induction, successive, 542, Fig. 236. 



mixture, 542. 



reactions of proteid, 72. 



sensations, 541. 



system, dichromatic, 546. 

 trichromatic, 545. 



tone, 541, 543. 

 Color blindness, 546, 547. 

 Colors, complementary, 543. 

 Colostrum, 704. 



Column cells in spinal cord, 563, Fig. 255. 

 Columns of the spinal cord, 562, Fig. 254; 589, 

 Fig. 261; 591, Fig. 264; 592, Fig. 265; 

 593. 



