Oneida community, the, 258 Organized beings, 28 Organization, 28 Ovary, 51 Ovum, 51 " discharge of, 83 " size of, 52 " expulsion of from ovary, 74 " union of the, with the zoosperm, 57 Pangenesis, doctrine of, 103 Paralysis, 369 Parturition, 68 " painless, 68 Passion, inherited, 121 Passions, how excited, 183 Pedestrianism, 40 Pernicious books, influence of, 297 Penis, the, 56, 71 Physical differences in sex, 39 Piles, 350 Pimples, 342 Placenta, 67 Plants, sex of, 37 Pictures, vile, 464 Poisonous literature, 189 Polyandry, 152 Polygamous flowers, 47 Polygamy, 145 " defense of, 148 " exposed, 149 " of great men, 152 Precocity, 77 " sexual, 117 " indications of, 119 Pregnancy, 62 " duration of, 66 " extra-uterine, 97 " indulgence during, 241 Premature development, 78 " decay, 419 Prevention of conception, 250 Priapism, 350 Prostate gland, 72 " " enlargement of the, 349 Prostitution, 400 " in Greece, 287 Pruritis, 374 Puberty, 74 " premature, 75 " influence of diet on, 76 " changes at, 79 " influence of climate on, 75 Pudenda, the, 73 Purifying apparatus, 425 Quacks, 362, 412 Race degeneration, cause of, 436 Religion, help of, 213 Religious novels, 297 " insanity, 371 Reproduction, 31, 424, 476 " elements of, 45 " in polyps, 58 " anatomy of, 71 " curious modes of, 57 " in the honey bee, 58 " in lower animals, 218 Reproductive organs, 71 " functions, 217 " apparatus, 426 " elements, union of, 57 Reptiles, fecundation in, 56 " development in, 60 Respiration in woman, 44 " of the fetus, 67 Results of abortion, 280 Roman emperors, licentiousness of, 288 Satyriasis, 124 Scrotum, the, 71 Secret vice, 428 " " evidences of, 481 " " prevalence of, 480 " " terrible effects of, 480 Self-abuse, 315, 428 " causes of, 321, 487 " effects of, 437 " the signs of, 331 " results of, 347 " treatment of, 378 " not a modern vice, 319 " physical causes of, 329 " how to cure the habit of, 382 Self-control, 311 Self-pollution, 428 Self-murder, 431 Seminal fluid, the, 51, 72 Senility, 420 Senile children, 134 " sexuality, 123 Sentimental books, 485 " young women, 190 " literature, influence of, 296 Sex, 35 " in plants, 37 " in animals, 38 " law of, 101 " of fetus, 102 Sexual differences, 38 " organs of plants, 46 " " of animals, 48 " relations, the, 116 " precocity, 117 " " causes of, 122 " activity, the limit of, 124 Shaker views, 258 Sitz-baths, 404 Sleeping, 393 Social lepers, 146