Download or read book An essay on the connection between the action of the heart and arteries and the functions of the nervous system written by Joseph Swan (F.R.C.S.) and published by . This book was released on 1829 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An essay on the connection between the action of the heart and arteries and the functions of the nervous system and particularly its influence in exciting the involuntary act of respiration written by Joseph Swan and published by . This book was released on 1829 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Essay on the Connection Between the Action of the Heart and Arteries and the Functions of the Nervous System written by Joseph Swan (F.R.C.S.) and published by . This book was released on 1829 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Essay on the Connection Between the Action of the Heart and Arteries and the Functions of the Nervous System and Particularly Its Influence in Exciting the Involuntary Act of Respiration written by Joseph Swan and published by Palala Press. This book was released on 2016-05-22 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book An essay on the connection between the action of the heart and arteries and the functions of the nervous system and particularily its influence in exiting the involuntary act of respiration written by Joseph Swan and published by . This book was released on 1829 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regulation of Tissue Oxygenation Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.
Download or read book The Enteric Nervous System written by John Barton Furness and published by . This book was released on 1987 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regulation of Coronary Blood Flow written by Michitoshi Inoue and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.
Download or read book Matters of the Heart written by Fay Bound Alberti and published by OUP Oxford. This book was released on 2010-01-14 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The heart is the most symbolic organ of the human body. Across cultures it is seen as the site of emotions, as well as the origin of life. We feel emotions in the heart, from the heart-stopping sensation of romantic love to the crushing sensation of despair. And yet since the nineteenth century the heart has been redefined in medical terms as a pump, an organ responsible for the circulation of the blood. Emotions have been removed from the heart as an active site of influence and towards the brain. It is the brain that is the organ most commonly associated with emotion in the modern West. So why, then, do the emotional meanings of the heart linger? Why do many transplantation patients believe that the heart, for instance, can transmit memories and emotions and why do we still refer to emotions as 'heartfelt'? We cannot answer these questions without reference to the history of the heart as both physical organ and emotional symbol. Matters of the Heart traces the ways emotions have been understood between the seventeenth and nineteenth centuries as both physical entities and spiritual experiences. With reference to historical interpretations of such key concepts as gender, emotion, subjectivity and the self, it also addresses the shifting relationship from heart to brain as competing centres of emotion in the West..
Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.
Download or read book New York Medical Journal written by and published by . This book was released on 1883 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hematology written by Ronald Hoffman and published by . This book was released on 2005 with total page 2821 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the Annual Meeting of the American Laryngological Association written by American Laryngological Association and published by . This book was released on 1888 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Victorian Poetry and the Culture of the Heart written by Kirstie Blair and published by Clarendon Press. This book was released on 2006-04-27 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Victorian Poetry and the Culture of the Heart is a significant and timely study of nineteenth-century poetry and poetics. It considers why and how the heart became a vital image in Victorian poetry, and argues that the intense focus on heart imagery in many major Victorian poems highlights anxieties in this period about the ability of poetry to act upon its readers. In the course of the nineteenth century, this study argues, increased doubt about the validity of feeling led to the depiction of the literary heart as alienated, distant, outside the control of mind and will. This coincided with a notable rise in medical literature specifically concerned with the pathological heart, and with the development of new techniques and instruments of investigation such as the stethoscope. As poets feared for the health of their own hearts, their poetry embodies concerns about a widespread culture of heartsickness in both form and content. In addition, concerns about the heart's status and actions reflect upon questions of religious faith and doubt, and feed into issues of gender and nationalism. This book argues that it is vital to understand how this wider culture of the heart informed poetry and was in turn influenced by poetic constructs. Individual chapters on Barrett Browning, Arnold, and Tennyson explore the vital presence of the heart in major works by these poets - including Aurora Leigh, 'Empedocles on Etna', In Memoriam, and Maud - while the wide-ranging opening chapters present an argument for the mutual influence of poetry and physiology in the period and trace the development of new theories of rhythm as organic and affective.
Download or read book The Anatomy and Physiology of the Recurrent Laryngeal Nerves written by Franklin Henry Hooper and published by . This book was released on 1887 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Anatomy and Physiology of the Recurrent Laryngeal Nerves written by Hooper and published by . This book was released on 1887 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
