Chapter

 1 Pref|         be demonstrated, nor in fact do any such exist. For the
 2 II  |     need remain in doubt of the fact, for if the ventricle be
 3 II  |         contrary of this is the fact, and the heart, when it
 4 IV  |    animals that are moribund, a fact that may readily be seen
 5 V   |      from the venae cavae. This fact is borne witness to by Galen,
 6 V   |    arteries, and not spirits; a fact which he demonstrated not
 7 VI  |       of the heart; the way, in fact, is patent, open, manifest;
 8 VI  |  otherwise than in the adult, a fact sufficiently known to every
 9 VI  |    shall prove that it is so in fact.~~
10 VII | pulmonary vessels, and from the fact of the pulmonary veins and
11 VII |       to regurgitate." The same fact he has also alluded to in
12 IX  |         four pounds of blood, a fact which I have myself ascertained
13 IX  |  Butchers are well aware of the fact and can bear witness to
14 IX  |        the truth; the veins, in fact, collapsing, and being without
15 IX  |      were, empty. But even this fact confirms our views, in no
16 XI  |         plainly enough from the fact that the blood cannot be
17 XVI |     what many believe to be the fact. Nor indeed can we imagine
18 XVII|      they do, admonished of the fact indeed by Aristotle, and