Book,  Paragraph

 1   I,  5 |    Besides, quadrupeds have the organ of copulation, since it
 2   I,  5 |  possible for them to have this organ, they must necessarily either
 3   I,  15|    attachment, and it is not an organ useful for generation, for
 4  II,  1 |         the heart makes another organ, by the same argument either
 5  II,  1 |         the liver again another organ, but that the liver only
 6  II,  1 |      actually; therefore if one organ formed another the form
 7  II,  1 |      the character of the later organ would have to exist in the
 8  II,  1 |      axe or other instrument or organ was made by the fire alone,
 9  II,  6 |     because of the heat of this organ the cold forms the brain,
10  IV,  1 |         a certain corresponding organ, whether the faculty produces
11  IV,  1 |        both the faculty and the organ to each individual at the
12  IV,  1 |        since that from which an organ comes into being and that
13  IV,  1 |     differs in its faculty, its organ also is different, so that
14   V,  1 |   concerning soul—if this sense organ is composed of water and
15   V,  2 |      distinctions, if both that organ itself and the membrane
16   V,  2 |         shaken and moved as the organ moves the breath, for while
17   V,  7 |    origin in the heart near the organ which sets the voice in
18   V,  7 |      warp; as this relaxes, the organ which moves the voice is
19   V,  7 | inequality, is that the part or organ through which the voice
20   V,  7 |     softness or hardness of the organ, for what is soft can be
21   V,  7 |      hard cannot; thus the soft organ can utter a loud or a small