The Effects of Pressure on Human Tissue PDF Download
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Author:
Publisher:
ISBN:
Category : Bedsores
Languages : en
Pages : 128
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Book Description
Author:
Publisher:
ISBN:
Category : Bedsores
Languages : en
Pages : 128
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Book Description
Author:
Publisher:
ISBN:
Category : Bedsores
Languages : en
Pages : 43
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Book Description
Author: J. Gordon Betts
Publisher:
ISBN: 9781947172807
Category :
Languages : en
Pages : 0
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Book Description
Author: Mark Lebwohl
Publisher: Saunders
ISBN: 9780702052354
Category : Dermatology
Languages : en
Pages : 0
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Book Description
"Treatment of Skin Disease is your definitive source for managing the complete range of dermatologic conditions you're likely to encounter in practice. This medical reference book boasts an intuitive and easy to use format that covers the full spectrum of options, equipping you with not only standard treatment strategies, but second- and third-line therapies for instances when other alternatives fail"--Publisher's website
Author: Nikolai V. Gorbunov
Publisher: Elsevier
ISBN: 0128227567
Category : Science
Languages : en
Pages : 208
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Book Description
Tissue Barriers in Disease, Injury and Regeneration focuses on the molecular and cellular fundamentals of homeostatic and defense responses of tissue barriers, covering the damaging impacts and exposure to pathogens and engineered nanomaterials. Sections emphasize the role of mesenchymal stoma, vascular, epithelial, telocyte, myofibroblast, lymphoid and reticuloendothelial cells, along with reactions that bridge the effects of ambient factors, medical treatments, drag delivery systems with alterations in barrier integrity, tissue/organ functions, and metabolic status. Other sections cover the role of progenitor cells of different origins in the remodeling and regeneration of tissue stroma, vasculature of blood-tissue barriers, and more. - Includes special emphasis on the role of mesenchymal stoma, vascular, epithelial, telocyte, myofibroblast, lymphoid and reticuloendothelial cells in the development of reactions that bridge the effects of ambient factors, medical treatments, drag delivery systems with alterations in barrier integrity, tissue/organ functions, and in metabolic status - Examines the role of progenitor cells of different origins in the remodeling and regeneration of tissue stroma, the vasculature of blood-tissue barriers, and mucosa and external epithelium
Author: Joshua Scallan
Publisher: Morgan & Claypool Publishers
ISBN: 1615040668
Category : Science
Languages : en
Pages : 86
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Book Description
The partition of fluid between the vascular and interstitial compartments is regulated by forces (hydrostatic and oncotic) operating across the microvascular walls and the surface areas of permeable structures comprising the endothelial barrier to fluid and solute exchange, as well as within the extracellular matrix and lymphatics. In addition to its role in the regulation of vascular volume, transcapillary fluid filtration also allows for continuous turnover of water bathing tissue cells, providing the medium for diffusional flux of oxygen and nutrients required for cellular metabolism and removal of metabolic byproducts. Transendothelial volume flow has also been shown to influence vascular smooth muscle tone in arterioles, hydraulic conductivity in capillaries, and neutrophil transmigration across postcapillary venules, while the flow of this filtrate through the interstitial spaces functions to modify the activities of parenchymal, resident tissue, and metastasizing tumor cells. Likewise, the flow of lymph, which is driven by capillary filtration, is important for the transport of immune and tumor cells, antigen delivery to lymph nodes, and for return of filtered fluid and extravasated proteins to the blood. Given this background, the aims of this treatise are to summarize our current understanding of the factors involved in the regulation of transcapillary fluid movement, how fluid movements across the endothelial barrier and through the interstitium and lymphatic vessels influence cell function and behavior, and the pathophysiology of edema formation. Table of Contents: Fluid Movement Across the Endothelial Barrier / The Interstitium / The Lymphatic Vasculature / Pathophysiology of Edema Formation
Author: Lindsay Biga
Publisher:
ISBN: 9781955101158
Category :
Languages : en
Pages :
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Book Description
A version of the OpenStax text
Author: Roland N. Pittman
Publisher: Biota Publishing
ISBN: 1615047212
Category : Medical
Languages : en
Pages : 117
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Book Description
This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.
Author: Clinton Ober
Publisher: Basic Health Publications, Inc.
ISBN: 9781591202837
Category : Health & Fitness
Languages : en
Pages : 276
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Book Description
The solution for chronic inflammation, regarded as the cause of the most common modern diseases, has been identified! Earthing introduces the planet's powerful, amazing, and overlooked natural healing energy and how people anywhere can readily connect to it. This never-before-told story, filled with fascinating research and real-life testimonials, chronicles a discovery with the potential to create a global health revolution.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309262720
Category : Technology & Engineering
Languages : en
Pages : 67
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Book Description
The development of technologies to modify natural human physical and cognitive performance is one of increasing interest and concern, especially among military services that may be called on to defeat foreign powers with enhanced warfighter capabilities. Human performance modification (HPM) is a general term that can encompass actions ranging from the use of "natural" materials, such as caffeine or khat as a stimulant, to the application of nanotechnology as a drug delivery mechanism or in an invasive brain implant. Although the literature on HPM typically addresses methods that enhance performance, another possible focus is methods that degrade performance or negatively affect a military force's ability to fight. Advances in medicine, biology, electronics, and computation have enabled an increasingly sophisticated ability to modify the human body, and such innovations will undoubtedly be adopted by military forces, with potential consequences for both sides of the battle lines. Although some innovations may be developed for purely military applications, they are increasingly unlikely to remain exclusively in that sphere because of the globalization and internationalization of the commercial research base. Based on its review of the literature, the presentations it received and on its own expertise, the Committee on Assessing Foreign Technology Development in Human Performance Modification chose to focus on three general areas of HPM: human cognitive modification as a computational problem, human performance modification as a biological problem, and human performance modification as a function of the brain-computer interface. Human Performance Modification: Review of Worldwide Research with a View to the Future summarizes these findings.
