 | International health exhibition, 1884 - 1875 - 486 páginas
...increased from generation to generation. The balance of structure and harmony of function in organisation is radically changed, and carried to an intense development of nervous tissue, which, in its very nature, is unfavourable to the procreation of offspring.' This excessive development of the nervous system, so... | |
 | 1876 - 606 páginas
...reason is, as we conceive, that their style of living taxes the brain altogether too much; it develops a great predominance of the nervous temperament at...nature is unfavorable to the procreation of offspring. * * * '' But it is in the accumulated, the intensified effect produced by the law of inheritance, that... | |
 | Norman William Kingsley - 1880 - 586 páginas
...reason is, as we conceive, that their style of living taxes the brain altogether too much ; it develops a great predominance of the nervous temperament at...tissue, which in its very nature is unfavorable to the preservation of offspring. . . . " But it is in the accumulated, the intensified effect produced by... | |
 | Homer Judd, Christopher W. Spalding, Henry Seymour Chase - 1876 - 508 páginas
...and a dense population tend to diminish the physical energies of the bod}' and shorten human life. "The simple reason is, as we conceive, that their...nature is unfavorable to the procreation of offspring. "But it is in the accumulated, the intensified effect produced by the law of inheritance, that the... | |
 | 1875 - 486 páginas
...increased from generation to generation. The balance of structure and harmony of function in organisation is radically changed, and carried to an intense development of nervous tissue, which, in its very nature, is unfavourable to the procreation of offspring.' This excessive development of the nervous system, so... | |
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... a great predominance of the nervous temperament at the sacrifice of other parts of the body, which by inheritance is increased from generation to generation. The balance of structure and harmony of function in organization is radically changed, and... 