Book, Paragraph

 1   I,  1 |        is to be realized, it is necessary that such and such material
 2   I,  1 | material shall exist; and it is necessary that first this then that
 3   I,  1 |        been generated, makes it necessary that health or a man is
 4   I,  1 |        track back the series of necessary antecedents to a starting-point,
 5   I,  1 |  presence, and because they are necessary conditions of his existence,
 6   I,  1 |   instance, we say that food is necessary; because an animal cannot
 7   I,  1 |       far from adopting it as a necessary method in natural science,
 8   I,  1 |       and the inflow of air are necessary if we are to live. Here
 9   I,  3 |        the same division. It is necessary then, if the differentiae,
10   I,  3 |    stage into the division, the necessary result is that the continuity
11   I,  5 |        of other things as their necessary consequents.~Instances of
12  II,  1 |        individual organs, it is necessary that the substances out
13  II,  1 |      sensation, it follows as a necessary consequence that every animal
14  II,  1 |        a former treatise, it is necessary that the part which is the
15  II,  4 |     serum is the resultant of a necessary process, while another part
16  II,  6 |        spinal marrow. For it is necessary that this shall be continuous
17  II,  6 |       at all. However, as it is necessary that animals shall have
18  II,  9 |   straightness. But since it is necessary that the body of an animal
19  II,  9 |         by cartilage. For it is necessary that the movements of these
20  II,  10|        of flesh; this being the necessary consequence of what has
21  II,  10|         forward direction it is necessary that we should see before
22  II,  14|         the first place, is the necessary result of the fluid character
23  II,  16|      breathe can do, it becomes necessary that it shall be suited
24  II,  16|       bipeds; and this makes it necessary that their heads and neck
25  II,  16|     weight; just as it makes it necessary that their breast shall
26  II,  16|        metrical science. It was necessary that the two parts which
27 III,  1 |       such parts as are no less necessary to them than to males, the
28 III,  1 |      parts which answer no such necessary purpose they do not possess
29 III,  2 |       the material nature whose necessary results have been made available
30 III,  4 |  position, in the centre of the necessary part of the body, that is
31 III,  4 |        with the parts which are necessary for life. For life can be
32 III,  7 |    belly and of the bladder are necessary, in the sense, that is,
33 III,  9 | explained, a consequence of the necessary conditions which accompany
34 III,  10|       upper and constitutes the necessary element in the body, inasmuch
35 III,  14|  receive the incoming food; and necessary also that it shall discharge