GENERAL INDEX 



503 



Corpora lutea, function of 252 



— graviditatis 259, 260, 268, 271 



— histogenesis of 248 ft. 



— hormonic function 256 



— in testicle 190 



— in twin pregnancy 383 



— in virgin guinea pigs and rabbits 



'259 



— injection of 322, 325, 330-1, 

 469 



— internal secretion of 246 ft",, 

 263 ff. 



— menstruationis 269 



— objections against theory of 

 internal secretion of 263 £f. 



— "partial" 249 

 Corpora cavernosa, see penis 

 Cow, castrated, skeleton 29 



corpora lutera in 384 



skull in 32 



— {see also cattle, bull, freemartin) 

 Crabs, parasitic castration 59, 66 

 Crepidula plana 69 



"Crossed transplantation" 287, 



352, 410, 449, 470 

 Crossoptilum auritum 48 

 Crustacea 65 

 Cryptorchism 186, 305 

 Crystaloids in testicle of man 115 

 Cynocephalus, testicular homoio- 



transplantation 155 

 Cystic degeneration of ovarian graft 



238 



Cyclic changes of the testicle 53, 

 170 



in development of interstiti- 

 al tissue 170 



^ in female sexual life 251 



Daphnia atkinsoni 402 

 Darwinian theory 50, 456, 458, 



461, 464 

 Deciduoma 252 

 Determination of sex 448 

 "Development, backward" 148 

 Dimorphism, sexual i, 454 

 Disease, interstitial cells in 1 78-1 84 

 Dog, castration of 82 

 — ■ interstitial cells in ovary 213 



— lesion of infundibulum 142 



— ligature of vas deferens 127 



— relation between testicle and 

 prostate gland 24 



— retention of testicle 142 



— senile, rejuvenation of 485 ff. 



— X-ray experiments 154 

 Dorking fowl 462 



Dorset x Suffolk sheep, cross 461 

 Drake, results of castration 44, 47, 

 307 



Drake, feminization of 309 



— implantation in 309 



Duck, castration of 44, 195, 274,. 



312 

 Duodenum 80 

 Ductus epididymidis 128,129,163 



Earthworm 67-8, 186 



— sexual characters in 67 

 Endocrine' action, sex specific, in 



birds 310 



— cells 177, 233, 266, 269, 271-2 



— function 126-30, 133, 143, 157,. 

 158, 161, 175, 185, 188, 194,. 

 197-9, 231, 234-5, 239, 243, 271^ 

 322. 371, 396, 469, 471 



— glands 33, 104, 219, 233, 269, 

 312, 321, 448, 463, 478, 483 



— organs 80 

 Endocrinology 80 



Engrafted testicle 81, 148 ff., 369 

 Eosinophile cells 198, 375, 474 

 Epididymis 86, 128-9, 163, 172, 



337. 341, 344, 369, 476 

 Epididymitis 129 

 Epithelial cells 120, 122, 177, 226, 



227. 248. 267, 373 

 Epithelioid cells 119, 121, 195, 



211, 218-9, 220, 221, 223, 225, 



236, 239, 250, 255, 258, 269 

 Epithelium 23, 28, 118, 121, 122, 



233, 249, 250, 285, 305, 323, 345 

 Equipotentiality of soma 443, 



446-8, 470 

 Erection, in castrated male 12, 13 



— in castrated rat 

 Erotization 36, 88, 97, 183. 297-8, 



336, 364, 423, 429, 431, 435. 462, 



484, 492 

 Erotizing effect of sexual hormones 



297 

 Eugenics 483 

 Eunuch 85, 441 

 Eunuchoidism 86, 104, 142, 145, 



152, 155, 163, 176, 185-6, 369-70, 



423, 424 ff., 483 



— four types of 426-7 



— in woman 430 



Exchange, gaseous, in fowls 475 

 Experimental hermaphrodite, so- 

 matic characters 359 ff. 

 psycho-sexual behaviour 



364 ff. 

 Extirpation of lumbosacral part of 



sympathetic nerve in guinea pigs 



T42 

 Extracts of whole sex glands 319 ff. 



— of parts of sex glands 322 ff. 

 Eyesight, after homoiotransplanta- 



tion 491 



