1564 



INDEX. 



Cholesterin, a constituent of bile, 422 

 ,, its presence in blood, 50 



in red corpuscles, 51 

 in nerve substance, 121 

 in gall stones, 121 

 in milk, 781 

 in the lens, 1167 

 Chondrin, action of gastric juice on, 



374 



Chordae vocales, 1444 

 Chorion, the, 1514 

 Choroid, development of, 1142, 1143 

 ,, structure of, 1159 

 ,, pigment of, 1161 



blood supply of, 1303 

 Chromogens, 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, 514 

 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 af- 



fecting, 163 

 ,, processes, 1161 

 ,, plexuses, aqueous humour fur- 

 nished by, 1306 

 zone, 1164 

 muscle, 1166 

 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 

 . placental, 1521 

 early foetal, 1521 

 late foetal, 1528 

 ,, changes of, taking place at 



birth, 1531 



Circus movements, 1017 

 Cisterna magna lymphatica of frog, 487 

 Clarke's column of spinal cord, 869 



Claustrum, 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, 1317 



structure, 1340 

 its several parts, 1349 

 ,, basilar membrane of, 1350 

 ,, measurements of parts of, 1360 

 Cohnheim's areas, 91 

 Coitus, behaviour of spermatozoa after, 



1511 



Cold, its influence on clotting, 16, 21 

 ,, ,, on irritability of mus- 



cle and nerve, 146 

 ,, on vaso - constrictor 



action, 348 



,, ,, on skin action, 674 



,, great, lowering of metabolism by, 



819 

 ,, terminal organs for sensation of, 



1419 

 ,, sensations of, due to changes of 



skin-temperature, 1416 

 Colostrum, composition of, 783 

 Colour sensations, many kinds of, 1222 

 , ,, mixing of, 1223, 1225, 



1229 



characters of, 1226 

 ,, Young - Helmholtz's 



theory of, 1229 

 Bering's theory of, 



1231 

 ,, ,, due to metabolic 



changes, 1232 

 ,, in relation to intensity 



of stimulus, 1245 



,, unequal change of, 



under diminishing 

 light, 1246 



vision, variations in, 1237 

 blindness, 1237 

 different kinds of, 1238 



dichromic in nature, 



1238 



,, Young - Helmholtz ' s 



theory of, 1239 



