Overview
- Editors:
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Ralph L. Kitchell
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Department of Anatomy, School of Veterinary Medicine, University of California, Davis, USA
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Howard H. Erickson
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Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, USA
Intended as a source of basic information about the perception and alleviation of pain in animals
Useful for scientific investigators working in this area
Reflects the results of a 1982 landmark symposium on animal pain sponsored in part by the APS
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Table of contents (12 chapters)
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Perception of Pain
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- Lawrence Kruger, Barbara E. Rodin
Pages 1-26
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- Kenneth L. Casey, Thomas J. Morrow
Pages 63-81
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- Thomas L. Wolfle, John C. Liebeskind
Pages 107-115
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- Charles J. Vierck Jr., Brian Y. Cooper, Richard H. Cohen
Pages 117-132
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- Stephen G. Dennis, Ronald Melzack
Pages 151-160
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Alleviation of Pain
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- William V. Lumb, Ney L. Pippi, Marissak Kalpravidh
Pages 179-205
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- Howard C. Hughes, C. Max Lang
Pages 207-216
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Back Matter
Pages 217-221
About this book
Pain is a complex physiological phenomenon; it is hard to define satisfactorily in human beings, and it is extremely difficult to recognize and interpret in animals. Scientific knowledge concerning pain per ception in animals must be obtained by drawing analogies based on comparative anatomy, physiology, and pathology and by inference based on subjective responses to pain experienced by humans. Debate continues about whether animals of different species perceive pain similarly and whether any species perceives pain the same way hu mans do. The use of animals in research, in education, and in testing products to minimize adverse effects requires more knowledge about pain perception in animals. Increasing public concern about animal welfare has added urgency to this need. Our knowledge of the scientific basis of the mechanisms of pain has advanced substantially in the last two decades. Nociceptors, or pain receptors, are widespread in the skin and tissues of animals; chemical mediation of nociceptor excitation may provide a key to understanding the peripheral phenomena related to pain. The expression of pain in animals involves multiple ascending and descending branches as well as specialized pain-signaling mechanisms in the spinal cord. The importance of these different pathways varies with species and circum stances. Endogenous neural systems in the brain stem and forebrain, including both opioid and nonopioid mechanisms, may modulate the central transmission of nociceptive signals in animals.
Editors and Affiliations
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Department of Anatomy, School of Veterinary Medicine, University of California, Davis, USA
Ralph L. Kitchell
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Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, USA
Howard H. Erickson