Book,  Paragraph

 1   I,  18|     either in childhood or in old age or in sickness—in the
 2   I,  18|       because of weakness, in old age because they do not
 3  II,  6 |      when the body is getting old and wasting, because more
 4  II,  6 |     is left over, as owing to old age and disease less is
 5  II,  6 |       altogether worn down in old age in some animals which
 6  II,  6 |     teeth to synchronize with old age and death. If life lasted
 7 III,  10|     the places from which the old bees carry the germs. For
 8  IV,  2 |       and by those verging on old age than by those in the
 9  IV,  6 |        the prime of life, and old age. For females are weaker
10  IV,  6 |       arrives at maturity and old age on account of its weakness,
11  IV,  7 |   condition may continue till old age and death. Such masses
12  IV,  7 |     mola remains in them till old age or at any rate for a
13   V,  1 |      not grow grey visibly in old age, while man is subject
14   V,  1 |   plain as age advances or in old age.~Now we must no longer
15   V,  1 |     the body gets dry towards old age; but is an excess of
16   V,  1 |     this also is a reason why old men have not keen sight,
17   V,  1 |       and becoming thicker in old age), and white because
18   V,  1 |      the sight is not keen in old age nor in the diseases
19   V,  1 |       hairs whiten visibly in old age. For greyness is a weakness
20   V,  3 |     they are young or growing old. This is especially plain
21   V,  3 |      on the head as they grow old, but this is not visible
22   V,  3 |    for they are dried up, and old age, as the word denotes,
23   V,  4 |  through disease (not through old age), for in what is called
24   V,  4 |       life, and especially in old age, this age being cold
25   V,  4 |     call grey hairs "mould of old age" and For the one is
26   V,  4 |   were young again instead of old; in consequence the states
27   V,  4 |      call disease an acquired old age, old age a natural disease;
28   V,  4 |  disease an acquired old age, old age a natural disease; at
29   V,  4 |   produce the same effects as old age.~Men go grey on the
30   V,  5 |    become darker as they grow old. The reason of this would
31   V,  5 |       others and as they grow old the moisture in the feathers
32   V,  7 | further, that as men verge on old age they become higher-voiced,
33   V,  7 |      and in those now growing old the tension relaxes, wherefore
34   V,  8 |      have been grown in quite old age. This is because there