NDEX 



705 



grasshopper, 226, 227 



lobster, 212, 213 



man, 475-489 



Neanthes, 188 

 Bridges, Calvin, 602 

 Brittle star, 274, 276 

 Bronchioles, 477, 478 

 Bronchus, 477, 478 

 Brontosaurus, 323 

 Brood chamber, 260 

 Brown, 57 



Brownian movement, 47 

 Bubonic plague, 236 

 Buffer, 42, 515, 516 

 Buffon, 650 

 Busycon carica, 261 

 Butterfly, 239, 665 

 Bythinia, 167, 169 



Caecum, 225, 465 



Coeliaco-mesenteric artery, 314 



Calcaneus, 376 



Calcar, 8, 10 



Calciferol, 471, 472 



Calciferous glands, 191 



Calcium, 507 



Callinectes, 205 



Calorie, 469 



Cambrian (period), 625 



Camel, 644 



Canaliculi, 71, 72 



Cancer crab, 204 



Canine, 454 



Capillary, 316, 494, 495 



Capsular filtrate, 525 



Carapace, 207, 208 



Carotene, 470, 471 



Carbohydrate, 40 



digestion of, 455, 462 

 Carbon, 31 

 Carbon cycle, 92 



Carbon dioxide, 61, 389, 475, 485 

 Carbonic acid, 488 

 Carboxyl group, 42 

 Carchesium, 133, 135 

 Cardiac center, 501, 502 



cycle, 497, 498 

 Carnivora, 341 

 Carotid artery, 314 

 Carpal, 305, 306, 376, 381 

 Carrel, Alexis, 84 

 Cartilage, 71, 72 

 Casein, 460 

 Casinogen, 460 

 Cassowary, 335 

 Castration, 437 



Catabolism, 61, 518, 520, 521 

 Cataract, 402 



congenital, 613, 614 

 Caterpillar, 243 

 Cation, 28 

 Caucasoid, 359 

 Cavia porcellus. See Guinea pig 



Cell, 56, 57 



metabolism, 60 



number, 59 



nutrition, 60 



organization, 70 



physiology, 59 



red blood, 316 



reproduction, 61 



shape, 58, 59 



size, 58 



spindle, 316 



white blood, 316 

 Cell inclusions, 57, 58 

 Cell theory, 57 

 Cellulose, 58 



Cenozoic (era), 321, 625 

 Centipede, 250 

 Centriole, 58, 554 

 Centrosome, 57, 58 

 Centrosphere, 58 

 Centrum, 380 

 Cephalochordata, 283 

 Cephalopoda, 264 

 Cephalothorax, 212, 213 

 Cercariae, 167, 169 

 Cerebellum, 307, 308, 420 

 Cerebral ganglion, 164 

 Cerebral hemispheres. See Cerebrum 

 Cerebropleural ganglion, 259 

 Cerebrum, 307, 308, 419-425 

 Cervix, 539, 541 

 Cestoidea, 161, 171 

 Cetacea, 346, 347 

 Chaetogaster, 198 

 Chaetopteius, 189 

 Cheliped, 207, 209, 211 

 Chelonia midas, 326 

 Chemical cycles, 91 

 Chemo-receptor, 395 

 Chicken, 438 



embryology, 564, 565, 569 

 Chilomonas, 123, 124 

 Chimpanzee, 353, 354 

 Chiroptera, 346 

 Cliitin, 207 

 Chiton, 252, 253 

 Chlamydomonas, 66, 67 

 Chlorogogen cells, 191 

 Chloromycetin, 130 

 Chlorophyll, 58, 66, 121 

 Choanocytes, 138, 139 

 Cholecystokinin, 464 

 Cholesterol, 462 

 Chondrichthyes, 279, 291 

 Chordata, 278-261, 279 

 Chordate beginnings, 281 

 Chorion, 533, 534 

 Choroid coat, 398, 399 

 Chromatin granules, 57, 58 

 Chromatophores, 91, 219, 430, 431 

 Chromosome, 33, 58, 552, 553 



sex, 601, 602 



alteratinis, 608, 609 

 Chryptorchid, 438 



