Download or read book Regulation of Coronary Blood Flow written by Michitoshi Inoue and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.
Download or read book Regulation of Tissue Oxygenation Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Atlas of the Heart written by Brené Brown and published by Random House. This book was released on 2021-11-30 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: #1 NEW YORK TIMES BESTSELLER • In her latest book, Brené Brown writes, “If we want to find the way back to ourselves and one another, we need language and the grounded confidence to both tell our stories and be stewards of the stories that we hear. This is the framework for meaningful connection.” Don’t miss the five-part HBO Max docuseries Brené Brown: Atlas of the Heart! In Atlas of the Heart, Brown takes us on a journey through eighty-seven of the emotions and experiences that define what it means to be human. As she maps the necessary skills and an actionable framework for meaningful connection, she gives us the language and tools to access a universe of new choices and second chances—a universe where we can share and steward the stories of our bravest and most heartbreaking moments with one another in a way that builds connection. Over the past two decades, Brown’s extensive research into the experiences that make us who we are has shaped the cultural conversation and helped define what it means to be courageous with our lives. Atlas of the Heart draws on this research, as well as on Brown’s singular skills as a storyteller, to show us how accurately naming an experience doesn’t give the experience more power—it gives us the power of understanding, meaning, and choice. Brown shares, “I want this book to be an atlas for all of us, because I believe that, with an adventurous heart and the right maps, we can travel anywhere and never fear losing ourselves.”
Download or read book Heart and Toxins written by Dr. Meenakshisundaram Sundaram Ramachandran and published by Elsevier. This book was released on 2014-08-12 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Heart and Toxins brings together global experts to provide the latest information and clinical trials that make the connection between genetic susceptibility, gene expression, and environmental factors in cardiovascular diseases. This unique reference, edited by renowned cardiologist Meenakshi Sundaram Ramachandran, solves the problem of managing multiple clinical cases of cardiovascular toxicity. It allows connections to be made between research, diagnosis, and treatment to avoid higher morbidity and mortality rates as a result of cardiovascular toxicity. - Structured to bring together exploration into the epidemiology, molecular mechanism, pathogenesis, environmental factors and management in cardiovascular toxins - Included various topics on cardiovascular toxins such as plant, chemical, animal, nanomaterial and marine biology induced cardiac damage – which are new ideas discussed in detail - Comprehensive chapters on the cardiovascular toxicity from drugs, radiotherapy and radiological imaging - Enables you to manage multiple clinical cases of cardiovascular toxicity - Outlined conclusions at the end of each chapter providing "key learning points to help you organize the chapter's details without losing insight
Download or read book What Is Given from the Heart written by Patricia C. McKissack and published by Schwartz & Wade. This book was released on 2019-01-08 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: CORETTA SCOTT KING – JOHN STEPTOE ILLUSTRATOR AWARD FOR NEW TALENT WINNER This final, magnificent picture book from three-time Coretta Scott King Award winner and Newbery Honor author Patricia McKissack is a poignant and uplifting celebration of the joy of giving. "Misery loves company," Mama says to James Otis. It's been a rough couple of months for them, but Mama says as long as they have their health and strength, they're blessed. One Sunday before Valentine's Day, Reverend Dennis makes an announcement during the service-- the Temples have lost everything in a fire, and the church is collecting anything that might be useful to them. James thinks hard about what he can add to the Temple's "love box," but what does he have worth giving? With her extraordinary gift for storytelling, McKissack--with stunning illustrations by Harrison--delivers a touching, powerful tale of compassion and reminds us all that what is given from the heart, reaches the heart.
Download or read book Hematology written by Ronald Hoffman and published by . This book was released on 2005 with total page 2821 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book What the Heart Remembers written by Debra Ginsberg and published by Penguin. This book was released on 2012-09-04 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whispers of the past… When young Eden Harrison receives a heart transplant from an unknown donor, her seemingly charmed life falls apart. Haunted by dreams of people and places she doesn’t recognize, Eden is convinced that her new heart carries the memories of its original owner. Eden leaves her old life behind as she is mysteriously drawn to the city of San Diego. Whispers of the mind… There, Eden becomes fast friends with Darcy, a young woman recently widowed by Peter, her wealthy, much older husband. But Darcy is unsettled by her inability to mourn, and more unsettled by recurring thoughts of Adam, a young musician she was having an affair with--who has suddenly vanished. Whispers of the heart… Yet, the more Eden learns about Darcy, the more she realizes that all is not as it seems, and she begins to suspect foul play behind Peter's and Adam’s fates. As the tension around them escalates, Eden’s mysterious dreams become more and more frequent. Can Eden listen to what her heart is trying to tell her before it is silenced forever?
Download or read book Heart A History written by Sandeep Jauhar and published by Farrar, Straus and Giroux. This book was released on 2018-09-18 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling author of Intern and Doctored tells the story of the thing that makes us tick For centuries, the human heart seemed beyond our understanding: an inscrutable shuddering mass that was somehow the driver of emotion and the seat of the soul. As the cardiologist and bestselling author Sandeep Jauhar shows in Heart: A History, it was only recently that we demolished age-old taboos and devised the transformative procedures that have changed the way we live. Deftly alternating between key historical episodes and his own work, Jauhar tells the colorful and little-known story of the doctors who risked their careers and the patients who risked their lives to know and heal our most vital organ. He introduces us to Daniel Hale Williams, the African American doctor who performed the world’s first open heart surgery in Gilded Age Chicago. We meet C. Walton Lillehei, who connected a patient’s circulatory system to a healthy donor’s, paving the way for the heart-lung machine. And we encounter Wilson Greatbatch, who saved millions by inventing the pacemaker—by accident. Jauhar deftly braids these tales of discovery, hubris, and sorrow with moving accounts of his family’s history of heart ailments and the patients he’s treated over many years. He also confronts the limits of medical technology, arguing that future progress will depend more on how we choose to live than on the devices we invent. Affecting, engaging, and beautifully written, Heart: A History takes the full measure of the only organ that can move itself.
Download or read book Where the Heart Is written by Billie Letts and published by Grand Central Publishing. This book was released on 2001-04-15 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: A down on her luck pregnant teen finds herself living in a shopping center in this Oprah's Book Club selection that inspired the film starring Ashley Judd and Natalie Portman. Talk about unlucky sevens. An hour ago, seventeen-year-old, seven months pregnant Novalee Nation was heading for California with her boyfriend. Now she finds herself stranded at a Wal-Mart in Sequoyah, Oklahoma, with just $7.77 in change. But Novalee is about to discover hidden treasures in this small Southwest town–a group of down-to-earth, deeply caring people willing to help a homeless, jobless girl. From Bible-thumping blue-haired Sister Thelma Husband to eccentric librarian Forney Hull, they are about to take her–and you, too–on a moving, funny, and unforgettable journey.
Download or read book Cardiovascular Pathology written by L. Maximilian Buja and published by Academic Press. This book was released on 2015-11-11 with total page 833 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiovascular Pathology, Fourth Edition, provides users with a comprehensive overview that encompasses its examination, cardiac structure, both normal and physiologically altered, and a multitude of abnormalities. This updated edition offers current views on interventions, both medical and surgical, and the pathology related to them. Congenital heart disease and its pathobiology are covered in some depth, as are vasculitis and neoplasias. Each section has been revised to reflect new discoveries in clinical and molecular pathology, with new chapters updated and written with a practical approach, especially with regards to the discussion of pathophysiology. New chapters reflect recent technological advances with cardiac devices, transplants, genetics, and immunology. Each chapter is highly illustrated and covers contemporary aspects of the disease processes, including a section on the role of molecular diagnostics and cytogenetics as specifically related to cardiovascular pathology. Customers buy the Print + Electronic product together! Serves as a contemporary, all-inclusive guide to cardiovascular pathology for clinicians and researchers, as well as clinical residents and fellows of pathology, cardiology, cardiac surgery, and internal medicine Offers new organization of each chapter to enable uniformity for learning and reference: Definition, Epidemiology, Clinical Presentation, Pathogenesis/Genetics, Light and Electron Microscopy/Immunohistochemistry, Differential Diagnosis, Treatment and Potential Complications Features six new chapters and expanded coverage of the normal heart and blood vessels, cardiovascular devices, congenital heart disease, tropical and infectious cardiac disease, and forensic pathology of the cardiovascular system Contains 400+ full color illustrations and an online image collection facilitate research, study, and lecture slide creation
Download or read book Caffeine in Food and Dietary Supplements written by Leslie A. Pray and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caffeine in Food and Dietary Supplements is the summary of a workshop convened by the Institute of Medicine in August 2013 to review the available science on safe levels of caffeine consumption in foods, beverages, and dietary supplements and to identify data gaps. Scientists with expertise in food safety, nutrition, pharmacology, psychology, toxicology, and related disciplines; medical professionals with pediatric and adult patient experience in cardiology, neurology, and psychiatry; public health professionals; food industry representatives; regulatory experts; and consumer advocates discussed the safety of caffeine in food and dietary supplements, including, but not limited to, caffeinated beverage products, and identified data gaps. Caffeine, a central nervous stimulant, is arguably the most frequently ingested pharmacologically active substance in the world. Occurring naturally in more than 60 plants, including coffee beans, tea leaves, cola nuts and cocoa pods, caffeine has been part of innumerable cultures for centuries. But the caffeine-in-food landscape is changing. There are an array of new caffeine-containing energy products, from waffles to sunflower seeds, jelly beans to syrup, even bottled water, entering the marketplace. Years of scientific research have shown that moderate consumption by healthy adults of products containing naturally-occurring caffeine is not associated with adverse health effects. The changing caffeine landscape raises concerns about safety and whether any of these new products might be targeting populations not normally associated with caffeine consumption, namely children and adolescents, and whether caffeine poses a greater health risk to those populations than it does for healthy adults. This report delineates vulnerable populations who may be at risk from caffeine exposure; describes caffeine exposure and risk of cardiovascular and other health effects on vulnerable populations, including additive effects with other ingredients and effects related to pre-existing conditions; explores safe caffeine exposure levels for general and vulnerable populations; and identifies data gaps on caffeine stimulant effects.
Download or read book Human Heart Cosmic Heart written by Dr. Thomas Cowan and published by Chelsea Green Publishing. This book was released on 2016-10-22 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: "[This book] deserves to be in everyone’s library. . . . It’s loaded with great information, and it can save your life or the life of someone you love."—Dr. Joseph Mercola "This book is life-changing for those trying to understand their own bodies, or those of loved ones, and it’s truly transformative in the hands of medical professionals, especially young doctors."—Foreword Reviews Thomas Cowan was a 20-year-old Duke grad—bright, skeptical, and already disillusioned with industrial capitalism—when he joined the Peace Corps in the mid-1970s for a two-year tour in Swaziland. There, he encountered the work of Rudolf Steiner and Weston A. Price—two men whose ideas would fascinate and challenge him for decades to come. Both drawn to the art of healing and repelled by the way medicine was—and continues to be—practiced in the United States, Cowan returned from Swaziland, went to medical school, and established a practice in New Hampshire and, later, San Francisco. For years, as he raised his three children, suffered the setback of divorce, and struggled with a heart condition, he remained intrigued by the work of Price and Steiner and, in particular, with Steiner’s provocative claim that the heart is not a pump. Determined to practice medicine in a way that promoted healing rather than compounded ailments, Cowan dedicated himself to understanding whether Steiner’s claim could possibly be true. And if Steiner was correct, what, then, is the heart? What is its true role in the human body? In this deeply personal, rigorous, and riveting account, Dr. Cowan offers up a daring claim: Not only was Steiner correct that the heart is not a pump, but our understanding of heart disease—with its origins in the blood vessels—is completely wrong. And this gross misunderstanding, with its attendant medications and risky surgeries, is the reason heart disease remains the most common cause of death worldwide. In Human Heart, Cosmic Heart, Dr. Thomas Cowan presents a new way of understanding the body’s most central organ. He offers a new look at what it means to be human and how we can best care for ourselves—and one another.
Download or read book Change of Heart written by Nick Cooney and published by Lantern Books. This book was released on 2010-12-01 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: An easy-to-use psychology primer for anyone wanting to spread progressive social change. Developed so that non-profits, community organizers and others can make science-driven decisions in their advocacy work.
Download or read book Valvular Heart Disease written by Andrew Wang and published by Springer Science & Business Media. This book was released on 2010-01-14 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Challenges for the treatment of valvular heart disease include the growing need for effective yet less invasive interventions and therapies to treat these progressive conditions. With the development of potential new treatments, it is crucial for cardiac physicians to be well informed on the pathophysiology, assessment, treatment options and their outcomes of valvular diseases. Written by a highly experienced and internationally recognized group of cardiologists, cardiac surgeons, and researchers, Valvular Heart Disease offers insights into the widely varying hemodynamic effects and clinical course of heart valve conditions, as well as the contemporary management of these conditions. Offering a broad perspective on these diseases, Valvular Heart Disease expands on the recent guidelines developed by the major heart societies in the United State and Europe.
Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WHAT YOUR DOCTOR MAY NOT TELL YOU ABOUT TM HEART DISEASE written by Mark Houston and published by Hachette UK. This book was released on 2012-02-06 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: A groundbreaking program that reveals what really causes heart disease-- and what can be done to prevent and treat its devastating effects on long-term health. Coronary heart disease has long been the number one killer in this country, and for decades, we have been told about five basic risk factors: elevated cholesterol, high blood pressure, diabetes, obesity, and smoking. But the truth is that heart disease is much more complex-- with close to 400 risk factors! In this innovative guide, Dr. Mark Houston helps readers discover the causes of heart disease, how to prevent and treat its debilitating effects via nutrition, nutritional supplements, exercise, weight management, and lays to rest to various myths (cholesterol is not the primary cause) based on scientific studies and medical publications. Readers will also learn how to identify the risk factors most likely to endanger them and construct an arsenal of non-pharmacological preventative strategies that can counteract this most deadly disease.
Download or read book What the Heart Knows written by Joyce Sidman and published by HarperCollins. This book was released on 2013-10-08 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: What the Heart Knows: Chants, Charms, and Blessings is a collection of poems to provide comfort, courage, and humor at difficult or daunting moments in life. It conjures forth laments, spells, invocations, chants, blessings, promises, songs, and charms. Here are pleas on how to repair a friendship, wishes to transform one’s life or to slow down time, charms to face the shame of a disapproving crowd, invocations to ask for forgiveness, to understand the mysteries of happiness, and to bravely face a dark and different world. These words help us remember or grieve; they bolster courage and guard against evil; they help us celebrate and give thanks. This elegant gift book also includes a red ribbon for readers to mark their favorite poems. Poet extraordinaire Joyce Sidman won the Newbery Honor Medal for Dark Emperor and Other Poems of the Night and continues to write poetry for children that has been called "fresh," "inspiring," and "accessible" to her young audience. She is intrigued by the idea of "words of power"—chants and charms that were once believed to have real influence in everyday life. Caldecott Honor-winning Pamela Zagarenski's beautiful art captures a world of emotion and the essence of Sidman's words.
