Book, Paragraph

 1  II,  3 |       first of all there is the mouth and the parts inside the
 2  II,  3 |        and the parts inside the mouth, on which the first share
 3  II,  3 |    requires disintegration. The mouth, however, does not actually
 4  II,  3 |         heat upon it. After the mouth come the upper and the lower
 5  II,  3 |         the stomach, namely the mouth, and in some animals the
 6  II,  3 |    which is continuous with the mouth and reaches to the stomach,
 7  II,  3 |        at last be attained. The mouth then, its duty done, passes
 8  II,  16|         and solid alike, to its mouth. With it, too, it tears
 9  II,  16|          placed in front of the mouth; but in none are there any
10  II,  17|         the vaulted roof of the mouth. In land animals it presents
11  II,  17|       though small while in the mouth it can be protruded to a
12  II,  17|       place the interior of the mouth in animals of this character
13  II,  17|       therefore one pulls their mouth very widely open, the projection
14  II,  17|     exposed by thus opening the mouth is spinous; for it is formed
15  II,  17|       question.~The roof of the mouth resembles flesh, even in
16  II,  17|     fishes from the rest of the mouth. As all animals are sensible
17  II,  17|       some such part inside the mouth. As for the Insects, some
18  II,  17|     serves as tongue inside the mouth, as is the case with ants,
19 III,  1 |       teeth, and with these the mouth, that is the cavity which
20 III,  1 |   tongue and on the roof of the mouth. The reason for this is
21 III,  1 |     this fluid to pass into the mouth with the food. The fluid
22 III,  1 |        offices of the teeth the mouth also takes its part; but
23 III,  1 |        her own accord. Thus the mouth has one universal function
24 III,  1 |        that in some animals the mouth is contracted, while in
25 III,  1 |         such animals as use the mouth merely for nutritive, respiratory,
26 III,  1 | advantageous to them that their mouth shall have a wide opening;
27 III,  1 |        and made for biting, the mouth has a wide gape; whereas
28 III,  1 |        be useless.~In birds the mouth consists of what is called
29 III,  3 |       placed directly after the mouth. This, however, is quite
30 III,  3 |    being an oesophagus to unite mouth and stomach. This oesophagus
31 III,  3 |        leading thither from the mouth. Moreover, when any cause
32 III,  3 |         ground to a pulp in the mouth, the tongue very rarely
33 III,  5 |      occasionally also from the mouth. Such haemorrhages are of
34 III,  14|   immediate contiguity with the mouth when the oesophagus is wanting.
35 III,  14|         stomachs. For since the mouth, owing to its lack of teeth,
36 III,  14|         again it is because the mouth fails to perform its office
37 III,  14|        and does the work of the mouth; while in others the oesophagus
38 III,  14|         the inefficiency of the mouth by increasing the efficiency