Sensory Functions of the Skin in Primates

Sensory Functions of the Skin in Primates PDF Author: Yngve Zotterman
Publisher: Elsevier
ISBN: 1483188019
Category : Science
Languages : en
Pages : 620

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Book Description
Sensory Functions of the Skin in Primates: With Special Reference to Man deals with sensory functions of the skin in primates, particularly humans. The discussions are organized around three themes: mechanoreception, thermoception, and nociception. Comprised of 43 chapters, this volume begins with a detailed treatment of the natural and paranatural stimulation of sensory receptors, followed by an analysis of a theory of sympathetic-sensory coupling. The reader is then introduced to the "receptripse", the desmosome-like lamellar-axonal junction subserving mechano-electric transduction and inducing the sympathetic actions on the pacinian sensor. Subsequent chapters focus on differences in timing of corticocuneate and corticogracile actions; organization and neuronal morphology of the spinocervical tract; skin mechanoreceptors in the human hand; and cellular mechanisms in the parietal cortex in alert monkeys. The book also examines the response of central trigeminal neurons to cutaneous thermal stimulation and the role of thermoreceptors in thermoregulation. This monograph will be of interest to specialists in fields ranging from anatomy and biology to physiology and neurophysiology.

Sensory Functions of the Skin in Primates

Sensory Functions of the Skin in Primates PDF Author: Yngve Zotterman
Publisher: Elsevier
ISBN: 1483188019
Category : Science
Languages : en
Pages : 620

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Book Description
Sensory Functions of the Skin in Primates: With Special Reference to Man deals with sensory functions of the skin in primates, particularly humans. The discussions are organized around three themes: mechanoreception, thermoception, and nociception. Comprised of 43 chapters, this volume begins with a detailed treatment of the natural and paranatural stimulation of sensory receptors, followed by an analysis of a theory of sympathetic-sensory coupling. The reader is then introduced to the "receptripse", the desmosome-like lamellar-axonal junction subserving mechano-electric transduction and inducing the sympathetic actions on the pacinian sensor. Subsequent chapters focus on differences in timing of corticocuneate and corticogracile actions; organization and neuronal morphology of the spinocervical tract; skin mechanoreceptors in the human hand; and cellular mechanisms in the parietal cortex in alert monkeys. The book also examines the response of central trigeminal neurons to cutaneous thermal stimulation and the role of thermoreceptors in thermoregulation. This monograph will be of interest to specialists in fields ranging from anatomy and biology to physiology and neurophysiology.

Sensory Functions of the Skin in Primates

Sensory Functions of the Skin in Primates PDF Author: Yngve Zotterman
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Sensory Functions of the Skin of Humans

Sensory Functions of the Skin of Humans PDF Author: Dan R. Kenshalo
Publisher: Springer
ISBN:
Category : Medical
Languages : en
Pages : 456

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Book Description
This volume represents the Proceedings of the Second Inter national Symposium on Skin Senses held on the campus of Florida State University, Tallahassee, Florida. The symposium was held on June 5 through 7, 1978, in honor of Professor Yngve Zotterrnan to commemorate his 80th birthday and his more than 50 years of energetic involvement in physiological and psychophysical prob lems of cutaneous, gustatory, and olfactory sensitivities. The First International Symposium on Skin Senses was in tended to stimulate dialogues between electrophysiologists and psychophysicists in order to examine the mechanisms of cutaneous sensitivity by way of a mUlti-disciplinary approach. The 12 years since that meeting has seen much progress in the morphology, electrophysiology, and taxonomy of cutaneous receptors. There has been a growing awareness among psychophysicists that, not only are psychometric threshold functions of importance, but descriptions of the growth of sensations to suprathreshold stimuli are of at least equal importance. One of the most exciting recent events has been the development of a technique that permits recording activity in single primary afferent nerve fibers by poking a microelectrode through the skin into a nerve bundle--microneurography. This development allows one to conduct psychophysical measurements of sensation and, at the same time, to sample the primary neural activity associated with the same stimuli. The aim of this symposium was to bring to gether psychophysicists and microneurographers in order to explore the power and the limitations of such an approach when applied to the cutaneous senses.

Sensory Functions of the Skin of Humans

Sensory Functions of the Skin of Humans PDF Author: Dan R. Kenshalo
Publisher: Springer Science & Business Media
ISBN: 1461330394
Category : Medical
Languages : en
Pages : 430

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Book Description
This volume represents the Proceedings of the Second Inter national Symposium on Skin Senses held on the campus of Florida State University, Tallahassee, Florida. The symposium was held on June 5 through 7, 1978, in honor of Professor Yngve Zotterrnan to commemorate his 80th birthday and his more than 50 years of energetic involvement in physiological and psychophysical prob lems of cutaneous, gustatory, and olfactory sensitivities. The First International Symposium on Skin Senses was in tended to stimulate dialogues between electrophysiologists and psychophysicists in order to examine the mechanisms of cutaneous sensitivity by way of a mUlti-disciplinary approach. The 12 years since that meeting has seen much progress in the morphology, electrophysiology, and taxonomy of cutaneous receptors. There has been a growing awareness among psychophysicists that, not only are psychometric threshold functions of importance, but descriptions of the growth of sensations to suprathreshold stimuli are of at least equal importance. One of the most exciting recent events has been the development of a technique that permits recording activity in single primary afferent nerve fibers by poking a microelectrode through the skin into a nerve bundle--microneurography. This development allows one to conduct psychophysical measurements of sensation and, at the same time, to sample the primary neural activity associated with the same stimuli. The aim of this symposium was to bring to gether psychophysicists and microneurographers in order to explore the power and the limitations of such an approach when applied to the cutaneous senses.

Sensory Functions

Sensory Functions PDF Author: E. Grastyán
Publisher: Elsevier
ISBN: 1483190110
Category : Health & Fitness
Languages : en
Pages : 502

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Book Description
Advances in Physiological Sciences, Volume 16: Sensory Functions contains the proceedings of the symposia of the 28th International Congress of Physiology, held in Budapest in July 1980. The book presents scientific papers discussing a wide range of topics on sensory functions. The topics discussed include somato-sensory thalamic unit activities recorded in chronic awake animals; neuropharmacology of spinal cord reaction to noxious inputs; pain and thermoreception; and neural mechanisms for binocular depth discrimination. Physiologists, pathologists, biologists, physicians, and researchers will find the book invaluable.

External Senses

External Senses PDF Author: A.C. Damask
Publisher: Elsevier
ISBN: 0323157491
Category : Medical
Languages : en
Pages : 289

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Book Description
External Senses, the second volume in the series Medical Physics, focuses on the electrophysiology and biophysics of the receptors as these are common in each species. This book also briefly discusses brain pathways but the topic on synapsing mechanism and brain electrophysiology are covered in the last volume. This volume focuses on the category of senses which respond to external stimuli - taste, smell, touch, hearing, and vision. The results of research presented in this volume, although limited in terms of medical applications because they are not precisely defined, pave the way towards medical treatment in the future. The topics of each chapter focus on broad areas such as: gustation, olfaction, cutaneous sensation, audition, vision, and psychophysics. This book is a helpful tool for all undergraduates, premedical students, and postgraduate students of various scientific disciplines.

Primate Locomotion

Primate Locomotion PDF Author: Elizabeth Strasser
Publisher: Springer Science & Business Media
ISBN: 1489900926
Category : Science
Languages : en
Pages : 479

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Book Description
The study of primate locomotion is a unique discipline that by its nature is interdis ciplinary, drawing on and integrating research from ethology, ecology, comparative anat omy, physiology, biomechanics, paleontology, etc. When combined and focused on particular problems this diversity of approaches permits unparalleled insight into critical aspects of our evolutionary past and into a major component of the behavioral repertoire of all animals. Unfortunately, because of the structure of academia, integration of these different approaches is a rare phenomenon. For instance, papers on primate behavior tend to be published in separate specialist journals and read by subgroups of anthropologists and zoologists, thus precluding critical syntheses. In the spring of 1995 we overcame this compartmentalization by organizing a con ference that brought together experts with many different perspectives on primate locomo tion to address the current state of the field and to consider where we go from here. The conference, Primate Locomotion-1995, took place thirty years after the pioneering confer ence on the same topic that was convened by the late Warren G. Kinzey at Davis in 1965.

Sensory Systems

Sensory Systems PDF Author: Aage R. Moller
Publisher: Gulf Professional Publishing
ISBN: 0125042574
Category : Medical
Languages : en
Pages : 489

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Book Description
Textbook in neuroscience used in teaching undergraduate as well as graduate students for eduction in specialized fields of medicine. A source of information for researchers in neuroscience, psychology, audiology etc.

Transduction and Cellular Mechanism in Sensory Receptors

Transduction and Cellular Mechanism in Sensory Receptors PDF Author:
Publisher: Elsevier
ISBN: 0080861997
Category : Medical
Languages : en
Pages : 353

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Book Description
Transduction and Cellular Mechanism in Sensory Receptors

Pharmacology of the Skin II

Pharmacology of the Skin II PDF Author:
Publisher: Springer Science & Business Media
ISBN: 3642740545
Category : Medical
Languages : en
Pages : 602

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Book Description
The recent interest in the pharmacology of the skin and the treatment of its diseases has come about for two reasons. The first is a realisation that many aspects of pharmacology can be studied as easily in human skin as in animal models, where they may be more relevant to human physiology and disease. Examples of this are the action of various vasoactive agents and the isolation of mediators of inflammation after UV irradiation and antigen-induced dermatitis. The second reason is the fortuitous realisation that a pharmacological approach to the treatment of skin disease need not always await the full elucidation of aetiology and mechanism. For example, whilst the argument continued un resolved as to whether the pilo-sebaceous infection which constitutes acne was due to a blocked duct or to a simple increase in sebum production, 13-cis retinoic acid, was found quite by chance totally to ablate the disease; again, whilst cyclosporin, fresh from its triumphs in organ transplantation, has been found able to suppress the rash of psoriasis, it has resuscitated the debate on aetiology. We are therefore entering a new era in which the pharmacology and clinical pharmacology of skin are being studied as a fascinating new way of exploring questions of human physiology and pharmacology as well as for the development and study of new drugs, use of which will improve disease control and at the same time help to define pathological mechanisms.