On the Centre of Gravity of the Human Body

On the Centre of Gravity of the Human Body PDF Author: W. Braune
Publisher: Springer Science & Business Media
ISBN: 3642696112
Category : Medical
Languages : en
Pages : 102

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Book Description
It is matter of some surprise that this treasury of information concerning the centres of gravity of various parts of the human body has remained hidden not only from the English speaking world for obvious reasons, but also to some degree from the Ger mans themselves. What is less surprising is t!1at this work is a monument to the renouned German thoroughness as demon strated by the relentless pursuit of data and the meticulous ac curacy of the conclusions. However, these scientific investigations carried out in Leipzig must be viewed in the intellectual climate of the time. In the lat ter half of the nineteenth century, and later, Germany underwent an intellectual explosion. It was the age of Rhumkorff, Max Planck, the Weber brothers and Gottingen University. It was said that science came to life during discussions on the train be tween Gottingen and Berlin. So the scene was set and Braune and Fischer made good use of it and fulfilled their role as mem bers of the Royal Scientific Society of Saxony. When Pauwels (1935) analysed the static and dynamic forces exerted on the hip joint when standing and when walking, he needed data concerning the centres of gravity of the human body and of its different segments. I was faced with the same pre requisite when I studied the forces acting on the knee (1976).

On the Centre of Gravity of the Human Body

On the Centre of Gravity of the Human Body PDF Author: W. Braune
Publisher: Springer Science & Business Media
ISBN: 3642696112
Category : Medical
Languages : en
Pages : 102

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Book Description
It is matter of some surprise that this treasury of information concerning the centres of gravity of various parts of the human body has remained hidden not only from the English speaking world for obvious reasons, but also to some degree from the Ger mans themselves. What is less surprising is t!1at this work is a monument to the renouned German thoroughness as demon strated by the relentless pursuit of data and the meticulous ac curacy of the conclusions. However, these scientific investigations carried out in Leipzig must be viewed in the intellectual climate of the time. In the lat ter half of the nineteenth century, and later, Germany underwent an intellectual explosion. It was the age of Rhumkorff, Max Planck, the Weber brothers and Gottingen University. It was said that science came to life during discussions on the train be tween Gottingen and Berlin. So the scene was set and Braune and Fischer made good use of it and fulfilled their role as mem bers of the Royal Scientific Society of Saxony. When Pauwels (1935) analysed the static and dynamic forces exerted on the hip joint when standing and when walking, he needed data concerning the centres of gravity of the human body and of its different segments. I was faced with the same pre requisite when I studied the forces acting on the knee (1976).

Microgravity Research in Support of Technologies for the Human Exploration and Development of Space and Planetary Bodies

Microgravity Research in Support of Technologies for the Human Exploration and Development of Space and Planetary Bodies PDF Author: Committee on Microgravity Research
Publisher: National Academies Press
ISBN: 0309518679
Category : Science
Languages : en
Pages : 225

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Book Description
The frontier represented by the near solar system confronts humanity with intriguing challenges and opportunities. With the inception of the Human Exploration and Development of Space (HEDS) enterprise in 1995, NASA has acknowledged the opportunities and has accepted the very significant challenges. Microgravity Research in Support of Technologies for the Human Exploration and Development of Space and Planetary Bodies was commissioned by NASA to assist it in coordinating the scientific information relevant to anticipating, identifying, and solving the technical problems that must be addressed throughout the HEDS program over the coming decades. This report assesses scientific and related technological issues facing NASA's Human Exploration and Development of Space endeavor, looking specifically at mission enabling and enhancing technologies which, for development, require an improved understanding of fluid and material behavior in a reduced gravity environment.

Pull Of History, The: Human Understanding Of Magnetism And Gravity Through The Ages

Pull Of History, The: Human Understanding Of Magnetism And Gravity Through The Ages PDF Author: Yoshitaka Yamamoto
Publisher: World Scientific
ISBN: 9813223782
Category : Science
Languages : en
Pages : 979

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Book Description
This book seeks to understand what bring to pass the birth of modern physics by focusing upon the formation of the concept of force. This would be the first book to note the important role magnetism has played in this process. Indeed, the force between celestial bodies, before the introduction of the Isaac Newtonian gravitational force, is first introduced by Johannes Kepler by analogy with the magnetic force. Moreover, this book, by concentrating our attention on the magnetism, fully describes the developments and the recognition of the force concept during the Middle Ages. The detailed description of the Middle Ages and the Renaissance is a strong point of this book. By discussing and emphasizing on the role accomplished by the magnetic force, this book makes clear the connection between the natural magic and the modern experimental physics. This book will open up a new aspect of the birth of modern physics.

Kinesiology

Kinesiology PDF Author: David Paul Greene
Publisher: Elsevier Health Sciences
ISBN: 0323028225
Category : Medical
Languages : en
Pages : 320

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Book Description
Approaching the subject of kinesiology from the perspective of occupational therapy, this unique text written by occupational therapists examines the everyday activities of people using the principles of biomechanics to adapt to changes in their functional abilities. This new edition stresses applicability to clinical practice with the inclusion of case examples. In-depth coverage of wrist and hand pathokinesiology, as well as normal kinesiology function of the wrist and fingers Key terms, chapter outlines, and applications that enhance studying and learning 12 appendices and a glossary with metric conversions, review of mathematics, a diagram of body segment parameters, and laboratory activities New material providing explanations of the pathokinesiology of shoulder subluxation, rotator cuff tear, adhesive capsulitis, fractures, tendon injuries, and shoulder problems secondary to CVA More case studies and less emphasis on heavy calculations to ensure the concepts are more easily grasped Perforated lab manual filled with activities tied directly to the chapters Enhanced illustrations for easier visualization of the concepts demonstrated

The Human Gait

The Human Gait PDF Author: Wilhelm Braune
Publisher: Springer Science & Business Media
ISBN: 3642703267
Category : Medical
Languages : en
Pages : 448

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Book Description
The different chapters of the present book were published separately each as a complete entity in the Proceedings of the Royal Saxon Society for Sciences. Chapter 1 appeared in 1895 under the names of Wilhelm Braune and Otto Fischer although Braune died immediately after the initial experiments, before the recordings had been interpreted. Chapters 2-6 were signed by Fischer only and appeared in 1899, 1900, 1901, 1903 and 1904. Basic data needed for this investigation of the human gait had been provided previously. A research on the centre of gravity ofthe human body and its different segments by both authors was published in 1889, determination of the moments of inertia of the human body and its segments in 1892. So far only the fIrst of these two works has been published in English. The other has been translated and awaits publication. Springer-Verlag must be congratulated for the quality of this edition and for the care they took in reproducing the original fIgures. This was certainly no easy task. We thank them for the patience they displayed towards the translators. Publication of the present book was made possible fInancially by Prof. M. Muller, Bern. We are grateful to him for his generosity and so will be the scientifIc community.

Comparative Kinesiology of the Human Body

Comparative Kinesiology of the Human Body PDF Author: Salih Angin
Publisher: Academic Press
ISBN: 0128122404
Category : Medical
Languages : en
Pages : 577

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Book Description
Comparative Kinesiology of the Human Body: Normal and Pathological Conditions covers changes in musculoskeletal, neurological and cardiopulmonary systems that, when combined, are the three pillars of human movement. It examines the causes, processes, consequences and contexts of physical activity from different perspectives and life stages, from early childhood to the elderly. The book explains how purposeful movement of the human body is affected by pathological conditions related to any of these major systems. Coverage also includes external and internal factors that affect human growth patterns and development throughout the lifespan (embryo, child, adult and geriatrics). This book is the perfect reference for researchers in kinesiology, but it is also ideal for clinicians and students involved in rehabilitation practice. - Includes in-depth coverage of the mechanical behavior of the embryo as one of the major determinants of human movement throughout the lifecycle - Provides a comparison of human movement between normal and pathological conditions - Addresses each body region in functional and dysfunctional kinesiological terms

Handbook of Human Factors in Litigation

Handbook of Human Factors in Litigation PDF Author: Y. Ian Noy
Publisher: CRC Press
ISBN: 0203490290
Category : Technology & Engineering
Languages : en
Pages : 1031

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Book Description
Using ergonomics in forensics can help prevent the recurrence of system failures through engineering or administrative controls. It can also raise the level of concern among professionals and the public regarding product, workplace, and service safety due to perceived exposure to liability. Even with such a potentially important and broad impact, f

Biomechatronics: Harmonizing Mechatronic Systems with Human Beings

Biomechatronics: Harmonizing Mechatronic Systems with Human Beings PDF Author: Dingguo Zhang
Publisher: Frontiers Media SA
ISBN: 2889457370
Category :
Languages : en
Pages : 254

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Book Description
This eBook provides a comprehensive treatise on modern biomechatronic systems centred around human applications. A particular emphsis is given to exoskeleton designs for assistance and training with advanced interfaces in human-machine interaction. Some of these designs are validated with experimental results which the reader will find very informative as building-blocks for designing such systems. This eBook will be ideally suited to those researching in biomechatronic area with bio-feedback applications or those who are involved in high-end research on man-machine interfaces. This may also serve as a textbook for biomechatronic design at post-graduate level.

Body Physics

Body Physics PDF Author: Lawrence Davis
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 590

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Book Description
"Body Physics was designed to meet the objectives of a one-term high school or freshman level course in physical science, typically designed to provide non-science majors and undeclared students with exposure to the most basic principles in physics while fulfilling a science-with-lab core requirement. The content level is aimed at students taking their first college science course, whether or not they are planning to major in science. However, with minor supplementation by other resources, such as OpenStax College Physics, this textbook could easily be used as the primary resource in 200-level introductory courses. Chapters that may be more appropriate for physics courses than for general science courses are noted with an asterisk symbol (*). Of course this textbook could be used to supplement other primary resources in any physics course covering mechanics and thermodynamics"--Textbook Web page.

Human Evolution

Human Evolution PDF Author: Bernard Grant Campbell
Publisher: Transaction Publishers
ISBN: 0202366626
Category : Social Science
Languages : en
Pages : 544

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Book Description
In this new fourth edition, Campbell has revised and updated his classic introduction to the field. Human Evolution synthesizes the major findings of modern research and theory and presents a complete and integrated account of the evolution of human beings. New developments in microbiology and recent fossil records are incorporated into the enormous range of this volume, with the resulting text as lucid and comprehensive as earlier editions. The fourth edition retains the thematic structure and organization of the third, with its cogent treatment of human variability and speciation, primate locomotion, and nonverbal communication and the evolution of language, supported by more than 150 detailed illustrations and an expanded and updated glossary and bibliography. As in prior editions, the book treats evolution as a concomitant development of the main behavioral and functional complexes of the genus Homo among them motor control and locomotion, mastication and digestion, the senses and reproduction. It analyzes each complex in terms of its changing function, and continually stresses how the separate complexes evolve interdependently over the long course of the human journey. All these aspects are placed within the context of contemporary evolutionary and genetic theory, analyses of the varied extensions of the fossil record, and contemporary primatology and comparative morphology. The result is a primary text for undergraduate and graduate courses, one that will also serve as required reading for anthropologists, biologists, and nonspecialists with an interest in human evolution. "Synthesizes the conventional academic thought into a textbook or detailed account for lay readers. Along the chronological narrative are discussions of progress in homeostasis, the primate radiation, locomotion and the hindlimb, function and structure of the head, reproduction and social structure, and culture and society." Book News Bernard Campbell has been a visiting lecturer at Harvard and Cambridge, and has taught and conducted research in Eastern and Southern Africa. He was professor of anthropology at the University of California, Los Angeles, from 1970-76. Dr. Campbell is author/coauthor of Sexual Selection and the Descent of Man; Human Ecology (second edition, Aldine); Humankind Emerging and the definitive three-volume Catalogue of Fossil Hominids.