Book, Paragraph

 1   I,  4 | analogies can scarcely, however, serve universally as indications
 2  II,  3 |       which these cavities shall serve as a kind of manger. For
 3  II,  3 |        namely the vessels, which serve as such for the blood, it
 4  II,  4 |          is material intended to serve for the formation of the
 5  II,  9 |      interposed in the joint, to serve as a kind of padding, and
 6  II,  9 |        supported by bones, which serve, when the parts are organs
 7  II,  9 |         of which are intended to serve as means of defence. For
 8  II,  9 |     additional office, namely to serve as weapons; as is the case
 9  II,  14|         that hair is intended to serve as a protection to its possessor.
10  II,  16|         own proper functions, to serve the office of the fore-feet;
11  II,  16|       weight of the body, but to serve as hands. But in elephants,
12  II,  16|  substance, in order that it may serve as a weapon as well as for
13  II,  16|      more especially intended to serve a higher office, contributing
14  II,  16|          the lips, and made them serve both for speech and for
15  II,  17|       sensibility is intended to serve animals in the selection
16  II,  17|      hollow and spongy, so as to serve at one and the same time
17 III,  1 |        in some animals the teeth serve as weapons; but this with
18 III,  1 |      wild and domesticated, they serve only for defence. In man
19 III,  1 |          teeth, as already said, serve merely for the reduction
20 III,  1 |         When, besides this, they serve as offensive and defensive
21 III,  1 |        friction, such of them as serve for weapons fit into each
22 III,  1 |         that their abundance may serve in lieu of any grinding
23 III,  3 |      substance. For they have to serve not only for respiration,
24 III,  4 |          origin. It is hollow to serve for the reception of the
25 III,  4 |       wall is dense, that it may serve to protect the source of
26 III,  4 |       support; just as the bones serve as supports for the body
27 III,  4 |       some place in the heart to serve as a receptacle for the
28 III,  4 |       the middle and odd one may serve as a centre common to both
29 III,  7 |     character they are suited to serve in the excretion of the
30 III,  14|          against the stomach, to serve as a sort of antechamber
31 III,  14|      lower part of the gut which serve the same purpose as that