Written with undergraduate students in mind, the new edition of this classic textbook provides a compact introduction to the physiology of nerve and muscle. It gives a straightforward account of the fundamentals accompanied by some of the experimental evidence upon which this understanding is based. It first explores the nature of nerve impulses, clarifying their mechanisms in terms of ion flow through molecular channels in cell membranes. There then follows an account of the synaptic transmission processes by which one excitable cell influences activity in another. Finally, the emphasis turns to the consequences of excitable activity in the activation of contraction in skeletal, cardiac and smooth muscle, highlighting the relationships between cellular structure and function. This fourth edition includes new material on the molecular nature of ion channels, the activation of skeletal muscle and the function of cardiac and smooth muscle, reflecting exciting new developments in these rapidly growing fields.
Written with undergraduate students in mind, the new edition of this classic textbook provides a compact introduction to the physiology of nerve and muscle. It gives a straightforward account of the fundamentals accompanied by some of the experimental evidence upon which this understanding is based. It first explores the nature of nerve impulses, clarifying their mechanisms in terms of ion flow through molecular channels in cell membranes. There then follows an account of the synaptic transmission processes by which one excitable cell influences activity in another. Finally, the emphasis turns to the consequences of excitable activity in the activation of contraction in skeletal, cardiac and smooth muscle, highlighting the relationships between cellular structure and function. This fourth edition includes new material on the molecular nature of ion channels, the activation of skeletal muscle and the function of cardiac and smooth muscle, reflecting exciting new developments in these rapidly growing fields.
Voltage-sensitive ion channels are macromolecules embedded in the membranes of nerve and muscle fibers of animals. Despite decades of intensive research under the traditional approach of gated structural pores, the relation between the structure of these molecules and their function remains enigmatic. This book examines physically oriented approaches not covered in other ion-channel books, and it develops a new physics-based approach to the problem of molecular excitability.
For courses in Intermediate Macroeconomics. This text traces the history of macroeconomics, the evolution of macroeconomic thought, and the resulting theory and policy. The book places the various macroeconomic theories in the order in which they developed chronologically, and illustrates the similarities and differences of the models. The author admires all points of view and the result is a comprehensive, detailed, unbiased view of modern macroeconomic theory. Would you like a text that effectively compares and contrasts all the competing macroeconomic theories without espousing one particular point of view?
When Charles Darwin, then age 22, first saw the HMS Beagle, he thought it looked "more like a wreck than a vessel commissioned to go round the world." But travel around the world it did, taking Darwin to South America, Australia, New Zealand, Tahiti, and of course the Galapagos Islands, in a journey of discovery that lasted almost five years. Now, in Fossils, Finches and Fuegians, Richard Keynes, Darwin's great grandson, offers the first modern full-length account of Darwin's epoch-making expedition. This was the great adventure of Charles Darwin's life. Indeed, it would have been a great adventure for anyone--tracking condor in Chile, surviving the great earthquake of 1835, riding across country on horseback in the company of gauchos, watching whales leaping skyward off Tierra del Fuego, hunting ostriches with a bolo, discovering prehistoric fossils and previously unknown species, and meeting primitive peoples such as the Fuegians. Keynes captures many of the natural wonders that Darwin witnessed, including an incredible swarm of butterflies a mile wide and ten miles long. Keynes also illuminates Darwin's scientific work--his important findings in geology and biology--and traces the slow revolution in Darwin's thought about species and how they might evolve. Numerous illustrations--mostly by artists who traveled with Darwin on the Beagle--grace the pages, including finely rendered drawings of many points of interest discussed in the book. There has probably been no greater or more important scientific expedition than Darwin's voyage on the Beagle. Packed with colorful details of life aboard ship and in the wild, here is a fascinating portrait of Charles Darwin and of 19th century science.
The Theory of Money and Finance, by the same author, provided an introduction to the basic theory and concluded by introducing the idea of monetary disequilibrium, with the money supply process operating through bank credit creation. First published in 1981, this book develops that theme and provides empirical evidence in support of such an approach.
A NEWER EDITION OF THIS TITLE IS AVAILABLE. SEE ISBN: 978-0-7386-0789-4 REA ... Real review, Real practice, Real results. Get the college credits you deserve. AP MICROECONOMICS AND MACROECONOMICS Completely aligned with today’s AP exam Are you prepared to excel on the AP exam? * Set up a study schedule by following our results-driven timeline * Take the first practice test to discover what you know and what you should know * Use REA's advice to ready yourself for proper study and success Practice for real * Create the closest experience to test-day conditions with 2 full-length practice tests * Chart your progress with full and detailed explanations of all answers * Boost your confidence with test-taking strategies and experienced advice Sharpen your knowledge and skills * The book's full subject review features coverage of all subjects, including essential terms, economic relationships, and key economic terms and theories, as well as all exam topics: price elasticity, income constraints, consumer price index, aggregate demand/supply, and more. * Smart and friendly lessons reinforce necessary skills * Key tutorials enhance specific abilities needed on the test * Targeted drills increase comprehension and help organize study Ideal for Classroom, Family, or Solo Test Preparation! REA has provided advanced preparation for generations of advanced students who have excelled on important tests and in life. REA’s AP study guides are teacher-recommended and written by experts who have mastered the course and the test.
Argumentation in Higher Education offers professors, lecturers and researchers informative guidance for teaching effective argumentation skills to their undergraduate and graduate students. This professional guide aims to make the complex topic of argumentation open and transparent. Grounded in empirical research and theory, but with student voices heard strongly throughout, this book fills the gap of argumentation instruction for the undergraduate and graduate level. Written to enlighten even the most experienced professor, this text contributes to a better understanding of the demands of speaking, writing, and visual argumentation in higher education, and will undoubtedly inform and enhance course design. The book argues for a more explicit treatment of argument (the product) and argumentation (the process) in higher education, so that the ground rules of the academic discipline in question are made clear. Each chapter concludes with practical exercises for staff development use. Topics discussed include: The importance of argument The current state of argumentation in higher education Generic skills in argumentation The balance between generic and discipline specific skills Information communication technologies and visual argumentation How can we best teach argumentation so that students feel fully empowered in their academic composition? Professors (new and experienced), lecturers, researchers, professional developers and writing coaches worldwide grappling with this question will find this accessible text to be an extremely valuable resource. Richard Andrews is Professor in English at the Institute of Education, University of London.
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