1564 



INDEX. 



Cholesterin, a constituent of bile, 422 

 its presence in blood, 50 

 ,, in red corpuscles, 51 

 ,, inuervesubstance,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 tubiile 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 fetal, 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 

 ,, ,, Hering'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 



