Book, Paragraph

 1   I,  1 |    characters. For the alternate discharge and re-entrance of heat
 2   I,  1 |          alternate admission and discharge of the outer air, and this
 3   I,  5 |         between the organs which discharge these functions; and similarly,
 4  II,  2 |         contribute to the proper discharge of its function. A second
 5  II,  4 | motionless, when frightened, and discharge their excretions, and in
 6  II,  10|        part which serves for the discharge of its residue. For without
 7  II,  10|         without any part for the discharge of waste residue. For the
 8 III,  1 |   admitted they must necessarily discharge again without delay. For
 9 III,  2 |       means of protection in the discharge of its excrement; and of
10 III,  3 |    animals as breathe inhale and discharge the air. Therefore it is
11 III,  14|     necessary also that it shall discharge the same when its goodness
12 III,  14|          ingress of food and the discharge of the residue occur at