Book

 1 1|          of pigs, fill them with air, and then rubthem on ashes
 2 1|        distended,they again blow air into it and expand it further;
 3 1|     consensusin the movements of air and fluid throughout the
 4 1|   dispersed into the surrounding air; otherwise theywill certainly
 5 1|       one fills it with water or air and thenties up its neck
 6 1|   concordancein the movements of air and fluid, and that everything
 7 1|         still disperses into the air, particularlyif this be
 8 1|         particles carried in the air." Then do you ventureto
 9 1|          the rarefied partof the air surrounding us (particularly
10 1| towardsthe rarefied part [of the air]," and when it was impossible
11 2|           and are emptied of the air which they contain in their
12 2|      those who maintain that the air is forced along by contraction.
13 3|     becomes slightly filled with air which is swallowed along
14 3|        coat is contracting, this air is easily forced with the
15 3|        exists an inner coat, the air impedes the conveyance of
16 3|     consensus in the movement of air and fluids. And I do not
17 3| trachea-artery alternately draws air into the lungs and gives
18 3|          or paradoxical that the air is dismissed through the
19 3|       the skin draw in the outer air when they dilate, while
20 3|       the skin draw in the outer air (this being near them and
21 3|     water and sand, and suck the air out of the tube with your
22 3|      appropriateness of quality; air is drawn into bellows in