INDEX 



719 



Cardinal points of eye, 512; 513, Fig. 210. 



Cardiogram, 173, Fig. 60; 175, Fig. 62. 



Cardiograph, 174. 



Cardiographic sound, 168, Fig. 55. 



Carniferrin, 307, Fig. 119. 



Carnin, 413. 



Carnosin, 413. 



Casein, coagulation of, in stomach, 250. 



digestion of, 255, 291. 



formation of, 705. 



of woman's and of cow's milk, 701. 



percentage composition of, 82. 



trypsin and, 252. 



Castration, 357, 358, 367, note, 692. 

 Catelectrotonus, 424, Fig. 161. 

 Catheter, lung, of Ludwig, 341, Fig. 133, 

 Cathode, increase of excitability by, 425 



resistance to impulse caused by, 426. 



stimulating effect of, 59, 424. 

 Cell, animal, like young plant cell, 21. 



as elementary organism, 1, 15. 



assimilation of, induced, 62. 



automatic excitation of, 52. 



chemical stimulation of, 52. 



conductivity in, 62. 



consumption of oxygen by, 27. 



contents, kinds of, 21, Fig. 16; 22. 

 morphology of, 20, 21. 



dependence of, upon temperature, 28. 



digestion in, 38. 



effect of external influences on, 50. 



effects of ultra violet rays on, 57. 

 of X-rays on, 58. 

 of Becquerel rays on, 58. 



electrical stimulation of, 59. 



elimination of decomposition products by, 

 40. 



form and size of, 16. 



formation of heat in, 46. 



generation of electricity by, 46. 



ingestion of food by, 30. 



mechanical stimulation of, 56. 



membrane, 16. 



motility of, 42. 



osmosis in, 31.. 



osmotic pressure in, 31. 



oxidative processes of, 39. 



processes, protoplasmic of, 42; see also 

 Pseudopodia. 



production of light by, 45. 



sap of, 21, Fig. 16. 



secretion in, 41. 



stimulation of, by means of heat, 58. 

 by means of light, 56. 



vital phenomena of, 22. 

 Cellulose, digestion of, 297. 



food value of 110. 



properties of, 82. 

 Cellulose membrane of foods, 139. 



Centers, see the various organs and nerves. 

 Central convolutions, 634, 637, 639, Fig. 289. 

 importance of, for vegetative functions, 649, 



650. 



motor cortical areas in, 636, 638. 

 sensory cortical areas in, 652. 

 Central nervous system, see various parts of 



nervous system. 

 Cereals as food, 139. 

 Cerebellar peduncles, 593, 612. 

 Cerebellar tracts in the cord, 593, 595. 



section of, 611. 

 Cerebellum, 600, 605. 



afferent tracts to, in cord, 593, 611. 

 artificial stimulation of, 605. 

 bilateral movements from, 640. 

 compensation for effects of removal of, 612. 

 connections of, 605, 610, Fig. 271. 

 distributor of cerebral impulses, 641. 

 effects of complete extirpation of, in various 



lower animals, 605 seq. 

 in dog, 608, Fig. 270; 607. 

 (unilateral), 612. 



example of regulating influence of, 611. 

 field of chief influence of, 609. 

 forced movements from, 612. 

 lesions of, in man, 607. 

 relation of, to labyrinth of ear, 611. 

 relaxation of antagonistic muscles from, 



636, 640. 

 Cerebral cortex, electrical stimulation of, 601, 



631, 632, 633. 



histological structure of, 634, Fig. 284. 

 influence of, on vegetative functions, 599, 649. 

 mechanical stimulation of, 633. 

 motor areas in, 632. 



proofs that stimulation of, is possible, 633. 

 sensory areas in, 650. 



Cerebral functions, moral significance of, 672. 

 Cerebral hemispheres, cooperation of, 641. 

 Cerebral localization, in brain of apes, 637, 



638, Fig. 288. 

 in brain of man, 639. 

 in brain of monkey, 635, Figs. 285, 286; 



636, 637, Fig. 287. 

 phrenology compared with, 631. 

 Cerebrosides, 79. 

 Cerebro-spinal fluid, 678. 

 Cerebrum, commissures of, 641. 



compensating of loss of semicircular canals 



by, 478. 



definition of, 601. 



effects of removal of, from birds, 622, 623. 

 from bony fish, 619. 

 from dog (Goltz's), 625. 

 from dog shark, 619, 620. 

 from frog, 620. 

 from lizard, 621. 

 from rabbit, 624. 



