Figures & data
Figure 1. Gravity-dependent distribution of blood in a dog and in a human. From Furst, The Heart and Circulation, 2nd ed. (Cham: Springer, 2020), p. 324.
![Figure 1. Gravity-dependent distribution of blood in a dog and in a human. From Furst, The Heart and Circulation, 2nd ed. (Cham: Springer, 2020), p. 324.](/cms/asset/0aad4d74-e4b2-4013-a00e-780ae45b17d8/tasc_a_2086301_f0001_oc.jpg)
Figure 2. The siphon principle. From Furst, The Heart and Circulation, 2nd ed. (Cham: Springer, 2020), p. 325.
![Figure 2. The siphon principle. From Furst, The Heart and Circulation, 2nd ed. (Cham: Springer, 2020), p. 325.](/cms/asset/c72ec393-c79c-4fad-bc09-ee5bf8abd448/tasc_a_2086301_f0002_oc.jpg)
Figure 3. A sophisticated version of the Torricellian experiment, with water on top of the mercury (AC) in the original tube. From Pecquet, Experimenta nova anatomica (Paris, 1651), p. 59. Reproduced by kind permission of the Master and Fellows of Balliol College, University of Oxford.
![Figure 3. A sophisticated version of the Torricellian experiment, with water on top of the mercury (AC) in the original tube. From Pecquet, Experimenta nova anatomica (Paris, 1651), p. 59. Reproduced by kind permission of the Master and Fellows of Balliol College, University of Oxford.](/cms/asset/bc988a62-a46e-42b8-b6e5-de8483a657bf/tasc_a_2086301_f0003_oc.jpg)