Download or read book Relationship of Heart Size to Strength Muscle Bulk and Surface Area written by Richard Charles Heidinger and published by . This book was released on 1948 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of Illinois Thesis Abstracts 1924 1953 in Physical Education written by and published by . This book was released on 1953 with total page 420 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 Skeletal Muscle Circulation written by Ronald J. Korthuis and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this treatise is to summarize the current understanding of the mechanisms for blood flow control to skeletal muscle under resting conditions, how perfusion is elevated (exercise hyperemia) to meet the increased demand for oxygen and other substrates during exercise, mechanisms underlying the beneficial effects of regular physical activity on cardiovascular health, the regulation of transcapillary fluid filtration and protein flux across the microvascular exchange vessels, and the role of changes in the skeletal muscle circulation in pathologic states. Skeletal muscle is unique among organs in that its blood flow can change over a remarkably large range. Compared to blood flow at rest, muscle blood flow can increase by more than 20-fold on average during intense exercise, while perfusion of certain individual white muscles or portions of those muscles can increase by as much as 80-fold. This is compared to maximal increases of 4- to 6-fold in the coronary circulation during exercise. These increases in muscle perfusion are required to meet the enormous demands for oxygen and nutrients by the active muscles. Because of its large mass and the fact that skeletal muscles receive 25% of the cardiac output at rest, sympathetically mediated vasoconstriction in vessels supplying this tissue allows central hemodynamic variables (e.g., blood pressure) to be spared during stresses such as hypovolemic shock. Sympathetic vasoconstriction in skeletal muscle in such pathologic conditions also effectively shunts blood flow away from muscles to tissues that are more sensitive to reductions in their blood supply that might otherwise occur. Again, because of its large mass and percentage of cardiac output directed to skeletal muscle, alterations in blood vessel structure and function with chronic disease (e.g., hypertension) contribute significantly to the pathology of such disorders. Alterations in skeletal muscle vascular resistance and/or in the exchange properties of this vascular bed also modify transcapillary fluid filtration and solute movement across the microvascular barrier to influence muscle function and contribute to disease pathology. Finally, it is clear that exercise training induces an adaptive transformation to a protected phenotype in the vasculature supplying skeletal muscle and other tissues to promote overall cardiovascular health. Table of Contents: Introduction / Anatomy of Skeletal Muscle and Its Vascular Supply / Regulation of Vascular Tone in Skeletal Muscle / Exercise Hyperemia and Regulation of Tissue Oxygenation During Muscular Activity / Microvascular Fluid and Solute Exchange in Skeletal Muscle / Skeletal Muscle Circulation in Aging and Disease States: Protective Effects of Exercise / References
Download or read book The Journal of the Association for Physical and Mental Rehabilitation written by and published by . This book was released on 1954 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physical Fitness of Champion Athletes written by Thomas Kirk Cureton and published by . This book was released on 1951 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fitness, Athleten, Spitzensport, Sportmedizin.
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 Educating the Student Body written by Committee on Physical Activity and Physical Education in the School Environment and published by National Academies Press. This book was released on 2013-11-13 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic. The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed. This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.
Download or read book Arteriogenesis written by Wolfgang Schaper and published by Springer Science & Business Media. This book was released on 2004-09-21 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the topic of collateral circulation and its structure and function; its molecular mechanisms during the course of critical arterial stenosis; and how it can be stimulated by physical and growth factors. Animal models are covered in this volume as they reproduce the clinical situation in the laboratory. The book also contains mechanistic explanations of vascular growth that are reflected in numerous charts.
Download or read book ACSM s Foundations of Strength Training and Conditioning written by Nicholas Ratamess and published by Lippincott Williams & Wilkins. This book was released on 2021-03-15 with total page 1524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developed by the American College of Sports Medicine (ACSM), ACSM’s Foundations of Strength Training and Conditioningoffers a comprehensive introduction to the basics of strength training and conditioning. This updated 2nd edition focuses on practical applications, empowering students and practitioners to develop, implement, and assess the results of training programs that are designed to optimize strength, power, and athletic performance. Clear, straightforward writing helps students master new concepts with ease, and engaging learning features throughout the text provide the understanding and confidence to apply lessons to clinical practice.
Download or read book Changes in the Pulse Wave Associated with Football Training written by Charles Eugene Anderson and published by . This book was released on 1950 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Paediatric Exercise Science and Medicine written by Neil Armstrong and published by Oxford University Press, USA. This book was released on 2008-10-23 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text explains the principles of developmental exercise science, assessment of performance, the promotion of young people's health and well-being, and the clinical diagnosis and management of sports injuries in children and adolescents.
Download or read book Designing Resistance Training Programs 4E written by Fleck, Steven J. and published by Human Kinetics. This book was released on 2014-02-14 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this text, two of the world’s leading experts on strength training explore how to design scientifically based resistance training programs, modify and adapt programs to meet the needs of special populations, and apply the elements of program design in the real world.
Download or read book Soccer Conditioning written by Simon Thadani and published by Bloomsbury Publishing. This book was released on 2015-11-26 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soccer conditioning is aimed at managers and coaches of soccer teams from semi-professional through to Sunday League, including youth and children's teams. Including: - Principles of conditioning, speed and strength development - Fitness requirements for specific positions and formations - Planning the season - Developing individual and team programmes - Conditioning drills - How to train young players This book gives detailed and accessible guidance on how to introduce fitness and conditioning routines into training to support and improve soccer performance.
Download or read book Functional Movement Development Across the Life Span written by Donna Joy Cech and published by Elsevier Health Sciences. This book was released on 2011-09-06 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a solid foundation in the normal development of functional movement, Functional Movement Development Across the Life Span, 3rd Edition helps you recognize and understand movement disorders and effectively manage patients with abnormal motor function. It begins with coverage of basic theory, motor development and motor control, and evaluation of function, then discusses the body systems contributing to functional movement, and defines functional movement outcomes in terms of age, vital functions, posture and balance, locomotion, prehension, and health and illness. This edition includes more clinical examples and applications, and updates data relating to typical performance on standardized tests of balance. Written by physical therapy experts Donna J. Cech and Suzanne "Tink" Martin, this book provides evidence-based information and tools you need to understand functional movement and manage patients' functional skills throughout the life span. - Over 200 illustrations, tables, and special features clarify developmental concepts, address clinical implications, and summarize key points relating to clinical practice. - A focus on evidence-based information covers development changes across the life span and how they impact function. - A logical, easy-to-read format includes 15 chapters organized into three units covering basics, body systems, and age-related functional outcomes respectively. - Expanded integration of ICF (International Classification of Function) aligns learning and critical thinking with current health care models. - Additional clinical examples help you apply developmental information to clinical practice. - Expanded content on assessment of function now includes discussion of participation level standardized assessments and assessments of quality-of-life scales. - More concise information on the normal anatomy and physiology of each body system allows a sharper focus on development changes across the lifespan and how they impact function.
Download or read book Textbook of Cardiovascular Medicine written by Eric J. Topol and published by Lippincott Williams & Wilkins. This book was released on 2007 with total page 1656 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Topol Solution gives you a complete print and multimedia package consisting of Textbook of Cardiovascular Medicine, Third Edition, a DVD, and access to a wealth of online resources. Updated throughout by renowned international authorities, Dr. Topol's best-selling text provides a comprehensive, contemporary view of every area of cardiovascular medicine--preventive cardiology; clinical cardiology; cardiovascular imaging; electrophysiology and pacing; invasive cardiology and surgical techniques; heart failure and transplantation; molecular cardiology; and vascular biology and medicine. The bound-in DVD contains the full text, plus heart sounds, an image/chart/table bank, and videos of procedures--catheterization, CT/MRI, echocardiography, electrophysiology and pacing, intravascular ultrasonography, nuclear cardiology, and surgery. The Topol Solution Website includes the fully searchable text, heart sounds, and an image/chart/table bank downloadable to PowerPoint--plus questions and answers from The Cleveland Clinic Cardiology Board Review; a PDA download of cardiology drug facts; quarterly articles from Critical Pathways in Cardiology, and links to other cardiology Websites.FEATURES: - Thoroughly updated Third Edition of best-selling Textbook of Cardiovascular Medicine, plus DVD and instant access to a wealth of online resources- THE TEXT: - Renowned international contributors- A comprehensive, contemporary view of every area of cardiovascular medicine-preventive cardiology; clinical cardiology; cardiovascular imaging; electrophysiology and pacing; invasive cardiology and surgical techniques; heart failure and transplantation; molecular cardiology; and vascular biology and medicine- Focus on clinical material, particularly the application of clinical research to practice- Each chapter includes comments on current controversies and pioneering insights into future developments- THE BOUND-IN DVD: - Full content of book- Heart sounds-a
Download or read book na written by and published by Jones & Bartlett Publishers. This book was released on with total page 1585 pages. Available in PDF, EPUB and Kindle. Book excerpt:
