Index 



393 



Brandt, Percy, i, 30 



Bread, "secret powers" of, ii, 300 



"Breath of Life," ii, 303, 33(), 



338 

 Brown, A. P., i, 95 

 Briicke, E., conception of the cell, 



i, 129 

 Bud, adventitions in plants, i, 38; 



propajration in com])ound ascid- 



ian, 50, 309; in l)ryozoa, 53 

 Burrows, M. T., on tissue cultures, 



i, 173; on organ formation in 



such cultures, 176 

 Butterflies, larvae of, ii, 239 



Calkins, G. N., i, 240 



Canihiutn, huds from, i, 39 



Canary birds, ii, 261 



Canidae, i, 96 



Cannon, W. A., on chromosomes 

 and Mendelism, i, 356; on 

 heredity in plant hairs, ii, 55 



Cannon, W. B., on autonomic nerve 

 action and adrenin, ii, 129, 131, 

 162, 178, 185, 319, 323 



Carbon, ii, 338 



Carrel, Alexis, on tissue cultures, 

 i, 168, 174; isolated tissues and 

 "morphological plan" of organ- 

 ism, 177 



Carrying, characters of adult, i, 

 224; hereditary qualities, second- 

 ary and acquired, ii, 67 



Cassia, ii, 99, 106 



Casteel, D. B., ii, 9 



Castle, W. E., definition of hered- 

 ity, i, 315 



Caterpillar, ii, 239 



Caudal tube of spermatozoan, ii, 

 7 



Causal factors, ii, 103 



Cause, in heredity, i, 313; sufficient, 

 ii, 147; contributing, 153; un- 

 known, of experience, 303 



Cell, as chemical laboratory, i, 82; 

 physical chemical concej)tion of, 

 116; as an organism, Briicke, 

 129; as key to ultimate biologi- 

 cal problems, 163, 181; in logical 

 and factual aspects, 228; as 

 elementary organism, 228; ag- 

 gregations, 295; colonies, 295; 



evolution of, Minrhin, K. \ . 

 307 



('«ll-meinbr.'me, produced by pro- 

 toplasm, ii, 59 



C<'ll-nucleus, and protoplasm, i, 

 126 



Cell-state, i, 295 



Cell-system, i, 216 



Cell-theory, what it is, i, 150 e>l 

 scq.; inadequacy of, 11 and 158; 

 attempt to siiltordinalc jirotista 

 to, 280 et seq.; and integration 

 of nervous system, ii, 16J) 



Cell-wall, in higher plants, ii, 51 



Ceils, suliordiiiate to li\it)g beings, 

 i, 293; used bv living iK-ings, 

 294; isolated, 294 



C'ellular centers, i, 332 



Centers, dynamic in cells, i, 3:1:1; 

 of appercejition, ii, .'33 



Centrioles, i, :i33 



Centrosome, i, 3:J0, 'Xi\ 



Cerebral cortex, ii, 21 (» 



Cerebrum, ii, 130 



Ceremonies, s<'lf-exhausting, of 

 mating, ii, 264 



Chu'tognatha, ii, 281 



('Jurtoptents, i, 12 



Chain reflexes, ii, 197 



Chalh'nger Exjiedition, ii, 7 



Characters, s))ecial and general 

 in heredity, ii, 40 



Chemical action and interaction, i, 

 215; autocatal} tic in organic 

 growth, ii, 105 



Chemical basis of gemis and spe- 

 cies, i, 107 



Chemical, criterion of, ii, 289 



Chemical messengers, i, 23; ii, 119, 

 121, 128, 170 



ClK'niico-functional integration, ii, 

 94 



Chemico-naturalist inijuiries, I, 105, 

 109 



Chemist, and naturalist, i, 107 



Chemistry, and organism, i, 75; of 

 organisms, 91; comparative, 105; 

 aiul variation, 115; in solving 

 jiroblems of heredity, ii. 42; 

 (Iclinition of, 287; i)liysical, 303, 

 336; periodic law of. 3?!); atom- 

 istic, 343 



