The Heart And Circulatory System PDF Download
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Author | : Roland N. Pittman |
Publisher | : Biota Publishing |
Total Pages | : 117 |
Release | : 2016-08-18 |
Genre | : Medical |
ISBN | : 1615047212 |
Download Regulation of Tissue Oxygenation, Second Edition Book in PDF, ePub and Kindle
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.
Author | : Alfio Quarteroni |
Publisher | : Springer |
Total Pages | : 248 |
Release | : 2015-04-24 |
Genre | : Mathematics |
ISBN | : 3319052306 |
Download Modeling the Heart and the Circulatory System Book in PDF, ePub and Kindle
The book comprises contributions by some of the most respected scientists in the field of mathematical modeling and numerical simulation of the human cardiocirculatory system. The contributions cover a wide range of topics, from the preprocessing of clinical data to the development of mathematical equations, their numerical solution, and both in-vivo and in-vitro validation. They discuss the flow in the systemic arterial tree and the complex electro-fluid-mechanical coupling in the human heart. Many examples of patient-specific simulations are presented. This book is addressed to all scientists interested in the mathematical modeling and numerical simulation of the human cardiocirculatory system.
Author | : Louise Spilsbury |
Publisher | : Gareth Stevens Publishing LLLP |
Total Pages | : 50 |
Release | : 2017-07-15 |
Genre | : Juvenile Nonfiction |
ISBN | : 1538207028 |
Download The Science of the Heart and Circulatory System Book in PDF, ePub and Kindle
What makes our hearts pump? How does blood circulate throughout our bodies? Curious readers will love this innovative look at the human heart and circulatory system. Clean, simple flowcharts located at the end of each chapter break down complex processes into bite-sized information. This allows readers to visualize and retain essential curriculum materials while having fun. Colorful graphics and clear language further ensure the accessibility of this important information. Even readers who are reluctant to study science will be eager to explore this unique, visually rich book. All libraries will have a place for this engaging look at the human heart and circulatory system.
Author | : Ruth Bjorklund |
Publisher | : Marshall Cavendish |
Total Pages | : 84 |
Release | : 2009 |
Genre | : Juvenile Nonfiction |
ISBN | : 9780761430537 |
Download Circulatory System Book in PDF, ePub and Kindle
Discusses the parts that make up the human circulatory system, what can go wrong, how to treat those illnesses and diseases, and how to stay healthy.
Author | : Carol Ballard |
Publisher | : Steck-Vaughn |
Total Pages | : 0 |
Release | : 1997 |
Genre | : Blood |
ISBN | : 9780817248000 |
Download The Heart and Circulatory System Book in PDF, ePub and Kindle
Describes the parts of the circulatory system and how they function.
Author | : Michitoshi Inoue |
Publisher | : Springer Science & Business Media |
Total Pages | : 330 |
Release | : 2013-11-09 |
Genre | : Medical |
ISBN | : 4431683674 |
Download Regulation of Coronary Blood Flow Book in PDF, ePub and Kindle
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.
Author | : Donna Bozzone |
Publisher | : Infobase Holdings, Inc |
Total Pages | : 96 |
Release | : 2021-08-01 |
Genre | : Science |
ISBN | : 164693718X |
Download The Circulatory System, Third Edition Book in PDF, ePub and Kindle
Composed of the heart, blood vessels, and blood, the circulatory system delivers oxygen and nutrients to every tissue in the body. At the center of this incredibly complex system is the heart, a strong muscle that continuously pumps blood throughout the body. Striving to promote a basic understanding of the fundamental physical and biological principles underlying circulatory functions, The Circulatory System, Third Edition describes the anatomical features of the system and examines how it responds to a broad range of challenges, such as increased activity, the microgravity of space, and hemorrhage. Packed with full-color photographs and illustrations, this absorbing book provides students with sufficient background information through references, websites, and a bibliography.
Author | : Conrad J. Storad |
Publisher | : Lerner Publications |
Total Pages | : 44 |
Release | : 2012-08-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 0761374477 |
Download Your Circulatory System Book in PDF, ePub and Kindle
Presents information about the circulatory system, looking at the heart, blood, and blood vessels that compose it, as well as how they work together to keep the body healthy.
Author | : Abraham Noordergraaf |
Publisher | : Elsevier |
Total Pages | : 368 |
Release | : 2012-12-02 |
Genre | : Nature |
ISBN | : 0323141412 |
Download Circulatory System Dynamics Book in PDF, ePub and Kindle
Circulatory System Dynamics reviews cardiovascular dynamics from the analytical viewpoint and indicates ways in which the accumulated knowledge can be expanded and applied to further enhance understanding of the normal mammalian circulation, to ascertain the nature of difficulties associated with disease, and to test the effect of treatment. Comprised of 10 chapters, this volume begins with an overview of the circulatory system, including its anatomy and the trigger for myocardial (heart muscle) contraction. The discussion then turns to measurement of blood pressure using invasive and non-invasive techniques; blood flow measurement, with emphasis on cardiac output and measurement in the microcirculation; the system and pulmonary arterial trees; and pulsatile pressure and flow in pulmonary veins. Subsequent chapters explore microcirculation and the anatomy of the microvasculature; the heart and coronary circulation, paying particular attention to the Frank-Starling mechanism and indices of myocardial "contractility"; and control of blood pressure, peripheral resistance, and cerebral flow. The last two chapters deal with circulatory assistance and the closed cardiovascular system. This book will be of interest to students, practitioners, and researchers in fields ranging from physiology and biology to biochemistry and biophysics.
Author | : Regina Avraham |
Publisher | : Chelsea House |
Total Pages | : 114 |
Release | : 1989 |
Genre | : Juvenile Nonfiction |
ISBN | : 9780791000137 |
Download The Circulatory System Book in PDF, ePub and Kindle
Describes the organs of the circulatory system and their function. Also discusses heart problems and how they may be avoided.