Excerpt from Observations on the Direct Influence of Variations of Arterial Pressure Upon the Rate of Beat of the Mammalian Heart The higher aortic pressure is, the more force must be expended by the left ventricle in forcing open the semilunar valves; that is to say, the higher will be intraventricular systolic pressure. It is this influence only of increased aortic pressure which should be meant when its direct action upon the cardiac rhythm is spoken of and to get pure results all other consequences of increased ...
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Excerpt from Observations on the Direct Influence of Variations of Arterial Pressure Upon the Rate of Beat of the Mammalian Heart The higher aortic pressure is, the more force must be expended by the left ventricle in forcing open the semilunar valves; that is to say, the higher will be intraventricular systolic pressure. It is this influence only of increased aortic pressure which should be meant when its direct action upon the cardiac rhythm is spoken of and to get pure results all other consequences of increased arterial tension which may influence the heart's rate of beat must be eliminated. This, however, has not been the case in any series of experiments with which I am acquainted. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Add this copy of Observations on the Direct Influence of Variations of to cart. $38.45, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2018 by Forgotten Books.
Add this copy of Observations on the Direct Influence of Variations of to cart. $52.71, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2019 by Forgotten Books.
