The Development Of The Vascular System
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Regulation of Tissue Oxygenation, Second Edition
Author | : Roland N. Pittman |
Publisher | : Biota Publishing |
Total Pages | : 117 |
Release | : 2016-08-18 |
Genre | : Medical |
ISBN | : 1615047212 |
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.
Vascular Development
Author | : Derek J. Chadwick |
Publisher | : John Wiley & Sons |
Total Pages | : 260 |
Release | : 2007-08-20 |
Genre | : Science |
ISBN | : 0470319429 |
The formation of blood vessels is an essential aspect of embryogenesis in vertebrates. It is a central feature of numerous post-embryonic processes, including tissue and organ growth and regeneration. It is also part of the pathology of tumour formation and certain inflammatory conditions. In recent years, comprehension of the molecular genetics of blood vessel formation has progressed enormously and studies in vertebrate model systems, especially the mouse and the zebrafish, have identified a common set of molecules and processes that are conserved throughout vertebrate embryogenesis while, in addition, highlighting aspects that may differ between different animal groups. The discovery in the past decade of the crucial role of new blood vessel formation for the development of cancers has generated great interest in angiogenesis (the formation of new blood vessels from pre-existing ones), with its major implications for potential cancer-control strategies. In addition, there are numerous situations where therapeutic treatments either require or would be assisted by vasculogenesis (the de novo formation of blood vessels). In particular, post-stroke therapies could include treatments that stimulate neovascularization of the affected tissues. The development of such treatments, however, requires thoroughly understanding the developmental properties of endothelial cells and the basic biology of blood vessel formation. While there are many books on angiogenesis, this unique book focuses on exactly this basic biology and explores blood vessel formation in connection with tissue development in a range of animal models. It includes detailed discussions of relevant cell biology, genetics and embryogenesis of blood vessel formation and presents insights into the cross-talk between developing blood vessels and other tissues. With contributions from vascular biologists, cell biologists and developmental biologists, a comprehensive and highly interdisciplinary volume is the outcome.
Cardiology: An Integrated Approach
Author | : Adel Elmoselhi |
Publisher | : McGraw Hill Professional |
Total Pages | : 317 |
Release | : 2017-12-29 |
Genre | : Medical |
ISBN | : 0071791558 |
An innovative, cardiology-specific text that blends basic science with the fundamentals of clinical medicine A Doody’s Core Title for 2022! Cardiology: An Integrated Approach to Disease skillfully bridges the gap between the science and practice of medicine. This beautifully illustrated book seamlessly integrates the core elements of cell biology, anatomy, physiology, pharmacology, and pathology with clinical medicine. It is the perfect companion for medical students transitioning to their clinical years, as well as for practicing physicians who need a user-friendly update on the basic science underlying the practice of clinical medicine. Full-color design includes approximately 340 images and 40 tables Cases teach students how to apply principles to real-world patient situations The latest developments in the field are incorporated throughout the text End-of-chapter case-based questions with detailed explanations reinforce important concepts and assess understanding of the material
Regulation of Coronary Blood Flow
Author | : Michitoshi Inoue |
Publisher | : Springer Science & Business Media |
Total Pages | : 330 |
Release | : 2013-11-09 |
Genre | : Medical |
ISBN | : 4431683674 |
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.
An Introduction to Plant Structure and Development
Author | : Charles B. Beck |
Publisher | : Cambridge University Press |
Total Pages | : 465 |
Release | : 2010-04-22 |
Genre | : Science |
ISBN | : 1139486365 |
A plant anatomy textbook unlike any other on the market today. Carol A. Peterson described the first edition as 'the best book on the subject of plant anatomy since the texts of Esau'. Traditional plant anatomy texts include primarily descriptive aspects of structure, this book not only provides a comprehensive coverage of plant structure, but also introduces aspects of the mechanisms of development, especially the genetic and hormonal controls, and the roles of plasmodesmata and the cytoskeleton. The evolution of plant structure and the relationship between structure and function are also discussed throughout. Includes extensive bibliographies at the end of each chapter. It provides students with an introduction to many of the exciting, contemporary areas at the forefront of research in the development of plant structure and prepares them for future roles in teaching and research in plant anatomy.
Vascular Biology of the Placenta
Author | : Yuping Wang |
Publisher | : Biota Publishing |
Total Pages | : 126 |
Release | : 2017-06-23 |
Genre | : Medical |
ISBN | : 1615047514 |
The placenta is an organ that connects the developing fetus to the uterine wall, thereby allowing nutrient uptake, waste elimination, and gas exchange via the mother's blood supply. Proper vascular development in the placenta is fundamental to ensuring a healthy fetus and successful pregnancy. This book provides an up-to-date summary and synthesis of knowledge regarding placental vascular biology and discusses the relevance of this vascular bed to the functions of the human placenta.
A Brief History of Blood and Lymphatic Vessels
Author | : Andreas Bikfalvi |
Publisher | : Springer |
Total Pages | : 188 |
Release | : 2018-04-13 |
Genre | : Medical |
ISBN | : 3319743767 |
This book provides a comprehensive account of vascular biology and pathology and its significance for health and disease. It systematically and chronologically explains how we came to our current understanding of the vasculature and it ́s function today, and describes in an entertaining way the diverse flaws and turns in science and medicine from the past. It thereby offers a complete and well-studied history on vascular biology and medicine. The book has an easy-to-read style and is written for students as well as scientists, physicians and lecturers in the field of biomedicine, human physiology, cardiology and hematology.
Anatomy and Physiology
Author | : J. Gordon Betts |
Publisher | : |
Total Pages | : 0 |
Release | : 2013-04-25 |
Genre | : |
ISBN | : 9781947172807 |
Mechanisms of Vascular Disease
Author | : Robert Fitridge |
Publisher | : University of Adelaide Press |
Total Pages | : 589 |
Release | : 2011 |
Genre | : Medical |
ISBN | : 1922064009 |
New updated edition first published with Cambridge University Press. This new edition includes 29 chapters on topics as diverse as pathophysiology of atherosclerosis, vascular haemodynamics, haemostasis, thrombophilia and post-amputation pain syndromes.