INDEX 



517 



rate, 176; relationship, 367, 368; 

 reservoir, 178; transfusion, 367; 

 vessels, 157; volume, 178; See: Ar- 

 tery and Vein 



Blue crab, 91 



Boa-constrictor, 123 



Bodo, 51 



Body, invertebrate, 98-109; verte- 

 brate, 132-149 



Boll weevil, 409, 410 



Bone, 15, 62, 63, 113, 124, 138, 139, 

 213, 215; See: Skeleton 



Bony fishes, 115, 116 



Borelli, 460 



Botany, 3, 4, 404, 447, 450, 454, 456, 

 457, 462, 463 



Botfly, 405 



Bougainvillea, 72 



Box tortoise, 121 



Brachiopod, 82, 83, 477 



Brachonid fly, 408 



Brain, 104, 105, 108, 110, 143, 200- 

 217. 268, 269, 319, 344, 365, 366 



Branchial artery, 170-173 



Branchiostoma, 110; See: Amphioxus 



Bright's disease, 182 



Brittle star, 86 



Bronchial tubes, 163 



Bronze age, 444 



Browne, 218 



Brown-tail moth, 413 



Bryozoa, 82, 83, 477 



Bubonic plague, 390, 391, 406, 407 



Buccal cavity, 151, 152 



Bud, Ul, 68, 71, 72, 77 99, 230 



Buffalo, 336 



Buffalo-moth, 413 



Buffon, 220, 471, 472 



Bufo, 118, 119 



Bumble bee, 9b, 219 



Buttercup, 7 



Butterfish, 336 



Butterfly, 94, 96, 327, 408 



Cabbage butterfly, 94, 408 

 Caddice-fly, 94 

 Calciferous gland, 102 

 Calorie, 159 



Cambrian period, 359, 360 

 Camel, 130, 321 

 Camera, 216, 217 

 Candle, 24 

 Cane sugar, 156 



Capillaries, 101, 163, 170-179, 186, 



198, 342, 454 

 Caprella, 91 

 Carapace, 121 

 Carbohydrate, 22, 23, 32, 33, 36, 39, 



151, 156, 157, 159, 197 

 Carbon, 21-23; cycle, 40; dioxide, 



165, 166, 181 

 Cardiac muscle, 138 

 Carinatae, 124, 126 

 Carnivora, 129, 352 

 Carpal, 142, 144, 355 

 Carpet beetle, 413 

 Carrier, 307, 308 

 Cartilage, 62, 63, 138, 139 

 Casein, 21, 156 

 Castration, 192 

 Cat, 129, 142, 204, 352 

 Catalysis, 23, 33 

 Caterpillar, 408, 416, 420 

 Caudata, 117, 118 

 Cell, 3, 7-12, 14, 18, 19, 28, 30, 31, 39, 



254, 351, 388, 452, 465, 466, 468; 



cycle, 230, 231, 238; division, 12, 



13, 26, 31, 41, 50, 56, 60, 230, 262; 



theory. 464, 466 

 Cellulose, 22 

 Cenozoic era, 359, 361 

 Centaur, 449 

 Centipede, 91,92 

 Central capsule, 49 

 Central disk, 84 

 Central nervous system, 201; See: 



Nervous system 

 Central spindle, 240, 241 

 Centrosome, 19, 240, 241, 254 

 Centrum, 133, 139, 140 

 Cephalization, 206 

 Cephalopoda, 89, 90 

 Cephalothorax, 90 

 Cercaria, 397, 398 

 Cercomonas, 51 

 Cerebellum, 146-149, 202-204 

 Cerebral, cortex, 207, 217; ganglion, 



102; hemispheres, 202-205; See: 



Brain 

 Cerebrum, 203 

 Cestode, 78, 398, 399 

 Cetacea, 129 

 Chalaza, 253 

 Chameleon, 122, 123, 326 

 Chapman, 369 

 Cheliped, 105 



