Pituitary Adenylate Cyclase-Activating Polypeptide


Book Description

Pituitary Adenylate Cyclase-Activating Polypeptide is the first volume to be written on the neuropeptide PACAP. It covers all domains of PACAP from molecular and cellular aspects to physiological activities and promises for new therapeutic strategies. Pituitary Adenylate Cyclase-Activating Polypeptide is the twentieth volume published in the Endocrine Updates book series under the Series Editorship of Shlomo Melmed, MD.




Physiology in the American Context, 1850-1940


Book Description

A study of physiology in America, this places the development of American physiology in the cultural context of the period. Divided into three parts, the book covers social and institutional history; physiology in relation to other fields; and instruments, materials and techniques.




Greek Lessons


Book Description




The Core Concepts of Physiology


Book Description

This book offers physiology teachers a new approach to teaching their subject that will lead to increased student understanding and retention of the most important ideas. By integrating the core concepts of physiology into individual courses and across the entire curriculum, it provides students with tools that will help them learn more easily and fully understand the physiology content they are asked to learn. The authors present examples of how the core concepts can be used to teach individual topics, design learning resources, assess student understanding, and structure a physiology curriculum.




ACSM's Clinical Exercise Physiology


Book Description

ACSM’s Clinical Exercise Physiology adapts and expands upon the disease-related content from ACSM’s Resource Manual for Guidelines for Exercise Testing and Prescription, 7th Edition, to create a true classroom textbook. This new resource offers research-based coverage of more than 35 conditions commonly seen in practice—from a host of cardiovascular disorders to immunological/hematological disorders. Condition chapters are organized by disease types and then divided into sections that cover specific conditions from a pathological and etiological perspective. To provide a complete view of clinical exercise physiology, the book also covers important considerations and foundational elements, such as screening, pharmacology, and electrocardiography. As an American College of Sports Medicine publication, the text offers the unsurpassed quality and excellence that has become synonymous with titles by the leading exercise science organization in the world.







The Physiology of Aggression and Defeat


Book Description

This short volume contains papers presented at a special symposium, "The Physiology of Aggression and Defeat," during the MAS meetings in Dallas, Texas, in December, 1968. At a time when we need to understand the basic mechan isms underlying various forms of aggression, these papers report progress toward this goal. Although the many social, psychologic and economic causal mechanisms contributing to aggression have been reasonably well-understood for a number of years, the correlated physiological, biochemical, endocrinological and neurochemical changes taking place in an organism that is either the aggressor or the recipient of aggression have not been studied extensively, and the limited available data in the past have often been in con siderable conflict. These eight papers demonstrate that complex interac tions take place among the psychological, social, physio logical, biochemical, endocrinological and neurochemical factors involved in aggression and defeat. The general indications are that while the aggressor learns to survive and adapts readily to the fighting process, the vanquished, if he does not die, maintains an existence highlighted by severe and extensive changes in all physiologic and psycho logic systems. We cannot make sweeping generalizations to the human organism from the results of non-human animal experimentation. Nevertheless, it is well-known that in all animals, including the human, similar basic biochemi cal systems are involved.




August and Marie Krogh


Book Description

August Krogh, the son of a brewer, studied zoology in Copenhagen and earned his doctoral degree under the physiologist Christian Bohr, the father of the world-renowned nuclear physicist Niels Bohr. Krogh's unusual ability to construct instruments and complex apparatuses and his intuitive understanding of physical principles made it possible for him to improve on Bohr's methods. His findings led him to challenge Christian Bohr's ideas about oxygen secretion, and when Bohr refused to accept his findings, Krogh unwillingly came into a painful conflict with his own mentor. Krogh's continued studies of how oxygen is supplied to the tissues led to his realization that the blood flow in the finest blood vessels, the capillaries, has to be regulated through a mechanism that opens and closes the capillaries according to the tissue's need for oxygen. This idea and his scientific proof were at the time so new and revolutionary that he was promptly (in 1920) awarded the Nobel Prize. His fame in Denmark and all over the world continued to grow until his death in 1949. His scientific discoveries extended from respiration, exercise physiology and capillary physiology into comparative osmoregulation, isotope studies, active transport of ions in plants and animals, and finally insect flight. Another dramatic story of Krogh's life began when he introduced insulin production in Denmark in 1922. This move saved his own wife's life as well as numerous other lives and helped make Denmark's Novo-Nordisk the largest producer of insulin in the world today. Krogh's wife, Marie, became a physician and a renowned scientist in her own right. Throughout their harmonious marriage and partnership, Marie played an important role in her husband's life both scientifically and personally. Written by the proud daughter of August and Marie Krogh, this biography is based on numerous letters, scientific papers, interviews, symposia, and other sources as well as the author's own knowledge of her parents. The intertwining of the scientific work and personal lives of these two remarkable people is beautifully illustrated in a well-rounded picture of their struggles and triumphs. It is a unique book, full of human warmth and scientific understanding.




Fractal Physiology


Book Description

I know that most men, including those at ease with the problems of the greatest complexity, can seldom accept even the simplest and most obvious truth if it be such as would oblige them to admit the falsity of conclusions which they have delighted in explaining to colleagues, which they have proudly taught to others, and which they have woven, thread by thread, into the fabric of their lives. Joseph Ford quoting Tolstoy (Gleick, 1987) We are used to thinking that natural objects have a certain form and that this form is determined by a characteristic scale. If we magnify the object beyond this scale, no new features are revealed. To correctly measure the properties of the object, such as length, area, or volume, we measure it at a resolution finer than the characteristic scale of the object. We expect that the value we measure has a unique value for the object. This simple idea is the basis of the calculus, Euclidean geometry, and the theory of measurement. However, Mandelbrot (1977, 1983) brought to the world's attention that many natural objects simply do not have this preconceived form. Many of the structures in space and processes in time of living things have a very different form. Living things have structures in space and fluctuations in time that cannot be characterized by one spatial or temporal scale. They extend over many spatial or temporal scales.




Human Physiology, Biochemistry and Basic Medicine


Book Description

Human Physiology, Biochemistry and Basic Medicine is a unique perspective that draws together human biology, physiology, biochemistry, nutrition, and cell biology in one comprehensive volume. In this way, it is uniquely qualified to address the needs of the emerging field of humanology, a holistic approach to understanding the biology of humans and how they are distinguished from other animals. Coverage starts with human anatomy and physiology and the details of the workings of all parts of the male and female body. Next, coverage of human biochemistry and how sugars, fats, and amino acids are made and digested is discussed, as is human basic medicine, covering the science of diseases and human evolution and pseudo-evolution. The book concludes with coverage of basic human nutrition, diseases, and treatments, and contains broad coverage that will give the reader an understanding of the entire human picture. - Covers the physiology, anatomy, nutrition, biochemistry and cell biology of humans, showing how they are distinguished from other animals - Includes medical literature and internet references, example test questions, and a list of pertinent words at the end of each chapter - Provides unique perspective into all aspects of what makes up and controls humans