Book, Paragraph

 1   I,  1 |  surface; but he must state the reasons why he struck his blow in
 2   I,  5 |        have eyes to discern the reasons that determined their formation.
 3  II,  1 |     formed. Such, then, are the reasons why the viscera are of sanguineous
 4  II,  6 |   stretching.~Such then are the reasons for the existence of marrow,
 5  II,  7 |         found, and what are the reasons for their presence. Similarly
 6  II,  10|     sensory activity. For these reasons the organs of the precise
 7 III,  2 |      left, so also and for like reasons the horns of animals are,
 8 III,  2 |         life.~Such then are the reasons for which horns exist; and
 9 III,  2 |       horns exist; and such the reasons why they are present in
10 III,  9 | concoction.~Such, then, are the reasons why the kidneys are fat.
11 III,  14|     present in all animals, for reasons that are self-evident. For