Contributions to the Study of Diseases of the Heart and Lungs (Classic Reprint)
| Preis: | 16.95 EUR* (inkl. MWST zzgl. Versand - Preis kann jetzt höher sein!) |
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| Partner: | buecher.de |
| Hersteller: | Forgotten Books (Leaming, James R.) |
| Stand: | 2015-08-04 03:50:33 |
Produktbeschreibung
Excerpt from Contributions to the Study of Diseases of the Heart and Lungs These monographs which from time to time have appeared in the medical journals are here collected, and the dates of their publication given, at the request of very many medical friends in widely different parts of the country. This publication by no means aspires to the dignity of a systematic treatise, but embodies some new views of a revolutionary character, which may be of some practical use to the profession. All that is new in them of physical signs in diagnosis of pathological processes connected with the organs of respiration, had its origin in the discovery of true respiratory murmur, its cause and site in 1859-60. It is true that bronchial respiration and pulmonary respiration are terms which were used by Laennec. They more correctly describe the site of their origin than the term substituted by Andral, vesicular murmur. At that time the existence and active quality of residual air was but little known. Laennec taught, as did his followers, that the cause of respiratory murmurs was friction of air in motion, meeting resistance in its course in the air passages and in the air cells. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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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