Book,  Paragraph

 1   I,  2 |         that certain parts must exist for union of parents and
 2   I,  18|        the sexual part does not exist in the semen). Why, then,
 3   I,  18|      and a third substance must exist as an immediate underlying
 4   I,  18|        Moreover, semen does not exist in them either in childhood
 5   I,  21|       of the offspring. Does it exist in the body of the embryo
 6   I,  21|       the active agent does not exist in that which is made; and,
 7   I,  21|       the moving thing does not exist in that which is moved.
 8   I,  21| anything of such a nature as to exist within that which is generated,
 9   I,  22|       must the mass of material exist there from which the embryo
10   I,  22|     part of the carpenter’s art exist within what he makes, but
11  II,  1 |       are formed. That (3) they exist because it is better and
12  II,  1 |  principles of these, they will exist in the existing individuals
13  II,  1 |   greater size, and this cannot exist without vital heat; for
14  II,  1 |         the soul which does not exist in some part of the body,
15  II,  1 |         and does the later part exist on account of the part which
16  II,  1 |       later organ would have to exist in the earlier, e.g. the
17  II,  1 |      that any part of it should exist ready made in the semen
18  II,  1 |   possible that any part should exist in it, and therefore it
19  II,  1 |        the parts, this does not exist as a definite object, nor
20  II,  1 |    definite object, nor does it exist in the semen at the first
21  II,  1 |          eye"), so no soul will exist in anything except that
22  II,  3 |     part of the soul)—does this exist originally in the semen
23  II,  3 |         2) that they should all exist previously, or (3), that
24  II,  3 |         3), that some should so exist and others not. Again, it
25  II,  3 |       activity is bodily cannot exist without a body, e.g. walking
26  II,  3 |       body, e.g. walking cannot exist without feet. For the same
27  II,  4 |         tools or the maker must exist. While the body is from
28  II,  4 |       of more or less, and they exist in ovipara and vivipara
29  II,  4 |        the embryo all the parts exist potentially in a way at
30  II,  4 |      that this principle should exist first from which comes growth
31  II,  4 |         other parts of the soul exist in some animals, not in
32  II,  5 |     flesh, or any other part to exist; it will be no better than
33  II,  5 |         for then the male would exist in vain, and Nature makes
34  II,  5 |     parts of the embryo already exist potentially in the material,
35  II,  6 |        upper and lower does not exist.~What has been said applies
36  II,  6 |          that which makes, must exist first, as the teacher before
37  II,  6 |   Accordingly, there must first exist some part in which is the
38  II,  6 |         of this sort which must exist in animals, containing the
39  II,  6 |    being must always themselves exist before them, for they are
40  II,  6 |    fluid and cold, and does not exist from the first in the place
41  II,  6 |        other parts do, for they exist potentially to begin with
42  II,  6 |         growing as long as they exist at all, and increase yet
43 III,  5 |      Where, however, both sexes exist and the eggs are produced
44 III,  5 |        this distinction did not exist in the whole class, just
45 III,  5 |     distinction of sex does not exist), and without the semen
46 III,  7 |         But as it is both sexes exist in all birds, so that, considered
47  IV,  1 |       body of the embryo should exist "sundered", part in the
48  IV,  1 |       the body of the uterus to exist in those embryos which come
49  IV,  2 |    products of art or of Nature exist in virtue of a certain ratio.
50  IV,  3 |  efficient movements come which exist in the semen; potentially
51  IV,  3 |     line.~Some of the movements exist in the semen actually, others
52  IV,  3 |  movements which form the parts exist in the semen actually and
53  IV,  3 |      that some of the movements exist potentially and others actually),
54  IV,  3 |      things action and reaction exist.) Now that which is acted
55  IV,  3 |         not actually; it cannot exist actually, but it can do
56   V,  8 |     previously that they do not exist for a single purpose nor