126 



INDEX. 



< 'holt'sterin, a constituent of bile, 422 

 its presence in blood, 60 

 in red corpuscles, 51 

 in nerve substance, 121 

 ,, in gall stones, 121 

 ,, in milk, 781 

 ,, in the lens, iv. 29 

 Chondrin, action of gastric juice on, 



374 



Chordae vocales, iv. 306 

 Chorion, the, iv. 376 

 Choroid, development of, iv. 4, 5 

 structure of, iv. 21 

 pigment of, iv. 23 

 ,, blood supply of, iv. 165 

 Chromogeus, their presence in urine, 652 

 Chyle, characters of, 499 

 ,, molecular basis of, 500 

 ,, passage of fat into, 512, 517 

 ,, presence of sugar in, 513 

 ,, absence of peptone in, 51 4 

 ,, elaboration of, in the villus, 517 

 Chyme, how formed, 471 

 Cilia, 162 

 ,, of tracheal mucous membrane, 



531 



,, of bronchial passages, 533 

 ,, of urinary tubule of frog, 641 

 Ciliary movements, 55, 162 



,, circumstances affect- 



ing, 163 



processes, iv. 23 

 ,, plexuses, aqueous humour fur- 

 nished by, iv. 168 

 ,, zone, iv. 26 

 muscle, iv. 28 

 Circulation of the blood, main facts of 



201 



capillary, 210, 334 

 ,, hydraulic principles of, 211, 



212 



aids to, 219 

 ,, methods of measuring its 



velocity, 220 

 ,, time occupied by circuit, 



225, 254 

 ,, constant and variable factors 



of, 343 



,, changes in, 344 

 ,, causes of irregularity in, 



345 



,, ,, of cessation of, 346 



,, effect of asphyxia on, 626 

 ,, slowing of during hiberna- 

 tion, 820 



renal, 644, 657 

 ,, placenta!, iv. 383 

 ,, early foetal, iv. 383 

 ,, late foetal, iv. 390 

 ,, changes of, taking place at 



birth, iv. 393 

 Circus movements, 1017 

 Cisterna magna lymphatica of fro?, 487 

 Clarke's column of spinal cord, 869 



Claustrtim, the, 1029 

 Clotting of blood, 1530 

 retarded by cold, 16 

 ,, ,, by addition of saline 



solutions, 16, 22 



,, ,, by presence of oil, 21 



,, by carbonic acid in 



blood, 21 

 ,, by injection of albu- 



mose, 29 



causes of, 26 

 ,, in the living body, 28 

 favoured by presence of foreign 



bodies, 21, 28, 48 

 ,, of fluids other than blood, 23 

 of musle plasma in rigor mortis, 



40, 98, 99 

 ,, small amount of fibrin required 



for, 50 



of lymph, 497 

 Coagulation of proteids by heat, 18 

 Cochlea of ear, iv. 179 

 ,, structure, iv. 202 

 its several parts, iv. 211 

 basilar membrane of, iv. 212 

 ,, measurements of parts of, iv. 2'22 

 Cohnheim's areas, 91 

 Coitus, behaviour of spermatozoa after, 



iv. 311 



Cold, its influence on clotting, 1621 

 ,, ,, on irritability of mus- 



cle and nerve, 146 

 ,, ,, on vaso- const rictur 



action, 348 



,, ,, on skin action, 674 



, , great, lowering of metabolism by, 



819 

 ,, terminal organs for sensation of, 



iv. 281 

 ,, sensations of, due to changes of 



skin-temperature, iv. 278 

 Colostrum, composition of, 783 

 Colour sensations, many kinds of, iv. 84 

 ,, ,, mixing of, iv. 85, 87, 



91 



,, ,, characters of, iv. 88 



,, ,, Young - Helmholtz's 



theory of, iv. 91 

 Bering's theory of, iv. 



93 

 ,, ,, due to metabolic 



changes, iv. 94 



,, in relation to intensity 



of stimulus, iv. 107 



,, ,, unequal change of, 



under diminishing 



light, iv. 108 



,, vision, variations in, iv. 99 

 ,, blindness, iv. 99 

 ,, different kinds of,iv.l 00 



,, dichromic in nature, 



iv. 100 



,, ,, Young - Helmholtz ' a 

 theory of, iv. 101 



