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 Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Your Blood Never Lies written by James B. LaValle and published by Square One Publishers, Inc.. This book was released on 2013-07-02 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: A standard blood test indicates how well the kidneys and liver are functioning, the potential for heart disease, and a host of other vital health markers. Unfortunately, most of us cannot decipher these results ourselves, nor can we even formulate the right questions to ask about them—or we couldn’t until now. In Your Blood Never Lies, best-selling author James LaValle clears up the mystery surrounding blood test results. In simple language, he explains all of the information found on these forms, making it understandable and accessible. This means that you can look at the results yourself and know the significance of each marker. Dr. LaValle even recommends the most effective conventional and complementary treatments for dealing with any problematic findings. Rounding out the book are the names of test markers that should be requested for a more complete physical picture. A blood test can reveal so much about your body, but only if you can interpret the results. Your Blood Never Lies provides the up-to-date information you need to take control of your health.
Download or read book Know Your Blood Know Your Health written by Kristin Grayce McGary and published by Simon and Schuster. This book was released on 2020-04-07 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to accurate, individualized blood test analysis for improving personal health and avoiding disease • Explains the differences between conventional lab reference ranges for blood tests and functional analysis and why the difference is important to your health • Reveals what healthy blood should look like and the critical markers that signal the very beginnings of a health problem, including thyroid dysfunction and inflammation • Provides recommendations for bringing blood markers back to an optimal healthy range through diet and supplementation Your blood holds the clues you need to maintain vibrant health. Yet a standard blood lab panel--the most widely used diagnostic tool in Western medicine--may not reveal subclinical imbalances or the earliest beginnings of disease. Your lab work results may come back “normal,” even though you have lingering symptoms of allergies, pain, headaches, fatigue, inflammation, depression, food cravings, PMS, or gas and bloating. This is because the reference ranges, to which you are being compared, are gathered from sources such as textbooks, averages based on outdated guess-work, or a small number of people who aren’t even well. You could be a tenth of a point away from a disease pattern, but diagnostic protocol won’t sound the alarm until you are “lab high” on a particular test. In Know Your Blood, Know Your Health, Kristin Grayce McGary explains the benefits of a Functional Blood Chemistry Analysis (FBCA), which looks at far more markers than standard blood tests and interprets your results against healthy ranges. Using real-life stories and examples, the author explains the basics of healthy blood and how a functional blood test provides a baseline for personal health and a powerful tool for disease prevention. You will learn what is meant by a standard Complete Blood Count (CBC), find clues to strengthen your immune system, and discover which markers indicate inflammation. McGary details what different reference ranges mean and highlights the importance of a full thyroid panel for women. She reveals how health issues such as insulin resistance, high cholesterol, and anemia have specific patterns in blood chemistry. She also provides recommendations for bringing markers back to an optimal healthy range through diet and supplementation and offers a road map to using your unique blood chemistry to design a customized healthcare plan to optimize your health.
Download or read book The Cerebral Circulation written by Marilyn J. Cipolla and published by Biota Publishing. This book was released on 2016-07-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.
Download or read book WHO Guidelines on Drawing Blood written by Neelam Dhingra and published by . This book was released on 2010 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phlebotomy uses large, hollow needles to remove blood specimens for lab testing or blood donation. Each step in the process carries risks - both for patients and health workers. Patients may be bruised. Health workers may receive needle-stick injuries. Both can become infected with bloodborne organisms such as hepatitis B, HIV, syphilis or malaria. Moreover, each step affects the quality of the specimen and the diagnosis. A contaminated specimen will produce a misdiagnosis. Clerical errors can prove fatal. The new WHO guidelines provide recommended steps for safe phlebotomy and reiterate accepted principles for drawing, collecting blood and transporting blood to laboratories/blood banks.
Download or read book In Cold Blood written by Truman Capote and published by Modern Library. This book was released on 2013-02-19 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected by the Modern Library as one of the 100 best nonfiction books of all time From the Modern Library’s new set of beautifully repackaged hardcover classics by Truman Capote—also available are Breakfast at Tiffany’s and Other Voices, Other Rooms (in one volume), Portraits and Observations, and The Complete Stories Truman Capote’s masterpiece, In Cold Blood, created a sensation when it was first published, serially, in The New Yorker in 1965. The intensively researched, atmospheric narrative of the lives of the Clutter family of Holcomb, Kansas, and of the two men, Richard Eugene Hickock and Perry Edward Smith, who brutally killed them on the night of November 15, 1959, is the seminal work of the “new journalism.” Perry Smith is one of the great dark characters of American literature, full of contradictory emotions. “I thought he was a very nice gentleman,” he says of Herb Clutter. “Soft-spoken. I thought so right up to the moment I cut his throat.” Told in chapters that alternate between the Clutter household and the approach of Smith and Hickock in their black Chevrolet, then between the investigation of the case and the killers’ flight, Capote’s account is so detailed that the reader comes to feel almost like a participant in the events.
Download or read book The Blood Runs Like a River Through My Dreams written by . Nasdijj and published by Houghton Mifflin Harcourt. This book was released on 2001-09-17 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE BLOOD RUNS LIKE A RIVER THROUGH MY DREAMS transports readers to the majestic landscapes and hard Native American lives of the desert Southwest and into the embrace of a way of looking at the world that seems almost like revelation. Born to a storytelling Native mother and a roughneck, song-singing cowboy father, Nasdijj has lived on the jagged-edged margins of American society, yet hardship and isolation have only brought him greater clarity--and a gift for language that is nothing short of breathtaking. Nasdijj tells of his adopted son, Tommy Nothing Fancy, of the young boy's struggle with fetal alcohol syndrome, and of their last fishing trip together. It is a heartbreaking story, written with great power and a diamondlike poetry. But whether Nasdijj is telling us about his son, about the chaotic, alternately harrowing and comical life he led with his own parents, or about the vitality and beauty of Native American culture, his voice is always one of searching honesty, wry humor, and a nearly cosmic compassion. While Nasdijj struggles with his impossible status as someone of two separate cultures, he also remains a contradiction in a larger sense: he cares for those who often shun him, he teaches hope though he often has none for himself, and he comes home to the land he then must leave. THE BLOOD RUNS LIKE A RIVER THROUGH MY DREAMS is the memoir of a man who has survived a hard life with grace, who has taken the past experience of pain and transformed it into a determination to care for the most vulnerable among us, and who has found an almost unspeakable beauty where others would find only sadness. This is a book that will touch your soul.
Download or read book Francis Bacon in Your Blood written by Michael Peppiatt and published by Bloomsbury Publishing USA. This book was released on 2015-12-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: In June of 1963, when Michael Peppiatt first met Francis Bacon, the former was a college boy at Cambridge, the latter already a famous painter, more than thirty years his senior. And yet, Peppiatt was welcomed into the volatile artist's world; Bacon, considered by many to be “mad, bad, and dangerous to know,” proved himself a devoted friend and father figure, even amidst the drinking and gambling. Though Peppiatt would later write perhaps the definitive biography of Bacon, his sharply drawn memoir has a different vigor, revealing the artist at his most intimate and indiscreet, and his London and Paris milieus in all their seediness and splendor. Bacon is felt with immediacy, as Peppiatt draws from contemporary diaries and records of their time together, giving us the story of a friendship, and a new perspective on an artist of enduring fascination.
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 Blood in My Eye written by George Jackson and published by Black Classic Press. This book was released on 1990 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published: New York: Random House, 1972.
Download or read book The Blood Group Antigen FactsBook written by Marion E. Reid and published by Academic Press. This book was released on 2012-11-07 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Blood Group Antigen FactsBook has been an essential resource in the hematology, transfusion and immunogenetics fields since its first publication in the late 1990s.The third edition of The Blood Group Antigen FactsBook has been completely revised, updated and expanded to cover all 32 blood group systems. It blends scientific background and clinical applications and provides busy researchers and clinicians with at-a-glance information on over 330 blood group antigens, including history and information on terminology, expression, chromosomal assignment, carrier molecular description, functions, molecular bases of antigens and phenotypes, effect of enzymes/chemicals, clinical significance, disease associations and key references. Includes over 330 entries on blood group antigens in individual factsheetsOffers a logical and concise catalogue structure for each antigen in an improved interior design for quick reference. Written by 3 international experts from the field of immunohematology and transfusion medicine.
Download or read book WHO Best Practices for Injections and Related Procedures Toolkit written by and published by . This book was released on 2010 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new WHO guidelines provide recommended steps for safe phlebotomy and reiterate accepted principles for drawing, collecting blood and transporting blood to laboratories/blood banks. The main areas covered by the toolkit are: 1. bloodborne pathogens transmitted through unsafe injection practices;2. relevant elements of standard precautions and associated barrier protection;3. best injection and related infection prevention and control practices;4. occupational risk factors and their management.
Download or read book Glucose Revolution written by Jessie Inchauspe and published by Simon and Schuster. This book was released on 2022-04-05 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: USA TODAY BESTSELLER * WALL STREET JOURNAL BESTSELLER * INSTANT INTERNATIONAL BESTSELLER Improve all areas of your health—your sleep, cravings, mood, energy, skin, weight—and even slow down aging with easy, science-based hacks to manage your blood sugar while still eating the foods you love. Glucose, or blood sugar, is a tiny molecule in our body that has a huge impact on our health. It enters our bloodstream through the starchy or sweet foods we eat. Ninety percent of us suffer from too much glucose in our system—and most of us don't know it. The symptoms? Cravings, fatigue, infertility, hormonal issues, acne, wrinkles… And over time, the development of conditions like type 2 diabetes, polycystic ovarian syndrome, cancer, dementia, and heart disease. Drawing on cutting-edge science and her own pioneering research, biochemist Jessie Inchauspé offers ten simple, surprising hacks to help you balance your glucose levels and reverse your symptoms—without going on a diet or giving up the foods you love. For example: * How eating foods in the right order will make you lose weight effortlessly * What secret ingredient will allow you to eat dessert and still go into fat-burning mode * What small change to your breakfast will unlock energy and cut your cravings Both entertaining, informative, and packed with the latest scientific data, this book presents a new way to think about better health. Glucose Revolution is chock-full of tips that can drastically and immediately improve your life, whatever your dietary preferences.
Download or read book The Immortal Life of Henrietta Lacks written by Rebecca Skloot and published by Crown. This book was released on 2010-02-02 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: #1 NEW YORK TIMES BESTSELLER • “The story of modern medicine and bioethics—and, indeed, race relations—is refracted beautifully, and movingly.”—Entertainment Weekly NOW A MAJOR MOTION PICTURE FROM HBO® STARRING OPRAH WINFREY AND ROSE BYRNE • ONE OF THE “MOST INFLUENTIAL” (CNN), “DEFINING” (LITHUB), AND “BEST” (THE PHILADELPHIA INQUIRER) BOOKS OF THE DECADE • ONE OF ESSENCE’S 50 MOST IMPACTFUL BLACK BOOKS OF THE PAST 50 YEARS • WINNER OF THE CHICAGO TRIBUNE HEARTLAND PRIZE FOR NONFICTION NAMED ONE OF THE BEST BOOKS OF THE YEAR BY The New York Times Book Review • Entertainment Weekly • O: The Oprah Magazine • NPR • Financial Times • New York • Independent (U.K.) • Times (U.K.) • Publishers Weekly • Library Journal • Kirkus Reviews • Booklist • Globe and Mail Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer who worked the same land as her slave ancestors, yet her cells—taken without her knowledge—became one of the most important tools in medicine: The first “immortal” human cells grown in culture, which are still alive today, though she has been dead for more than sixty years. HeLa cells were vital for developing the polio vaccine; uncovered secrets of cancer, viruses, and the atom bomb’s effects; helped lead to important advances like in vitro fertilization, cloning, and gene mapping; and have been bought and sold by the billions. Yet Henrietta Lacks remains virtually unknown, buried in an unmarked grave. Henrietta’s family did not learn of her “immortality” until more than twenty years after her death, when scientists investigating HeLa began using her husband and children in research without informed consent. And though the cells had launched a multimillion-dollar industry that sells human biological materials, her family never saw any of the profits. As Rebecca Skloot so brilliantly shows, the story of the Lacks family—past and present—is inextricably connected to the dark history of experimentation on African Americans, the birth of bioethics, and the legal battles over whether we control the stuff we are made of. Over the decade it took to uncover this story, Rebecca became enmeshed in the lives of the Lacks family—especially Henrietta’s daughter Deborah. Deborah was consumed with questions: Had scientists cloned her mother? Had they killed her to harvest her cells? And if her mother was so important to medicine, why couldn’t her children afford health insurance? Intimate in feeling, astonishing in scope, and impossible to put down, The Immortal Life of Henrietta Lacks captures the beauty and drama of scientific discovery, as well as its human consequences.
Download or read book The Power of the Blood written by H. A. Maxwell Whyte and published by Whitaker House. This book was released on 2005-06-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Mighty Weapon of Spiritual Warfare You know that “there’s power in the blood,” just like the old hymn says—but are you actually experiencing that power in your daily life? Join H. A. Maxwell Whyte in this revealing exploration of the blessings to be found in Christ’s blood. As you delve deep into this newly revised and expanded version of Whyte’s classic best seller, you will find out how to… Experience God’s complete forgiveness Become spiritually empowered, equipped, and energized Break the terrifying grip of fear and torment Create an atmosphere for miracles Defeat oppression, addictions, and sickness Astounding results can take place in your life once you learn the value of this vital yet little-wielded weapon in the believer’s arsenal and how God wants us to use it in coping with life’s difficult situations. Discover the wonder-working power of the blood for yourself!
Download or read book Sugar in the Blood written by Andrea Stuart and published by Vintage. This book was released on 2013-01-22 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the late 1630s, lured by the promise of the New World, Andrea Stuart’s earliest known maternal ancestor, George Ashby, set sail from England to settle in Barbados. He fell into the life of a sugar plantation owner by mere chance, but by the time he harvested his first crop, a revolution was fully under way: the farming of sugar cane, and the swiftly increasing demands for sugar worldwide, would not only lift George Ashby from abject poverty and shape the lives of his descendants, but it would also bind together ambitious white entrepreneurs and enslaved black workers in a strangling embrace. Stuart uses her own family story—from the seventeenth century through the present—as the pivot for this epic tale of migration, settlement, survival, slavery and the making of the Americas. As it grew, the sugar trade enriched Europe as never before, financing the Industrial Revolution and fuelling the Enlightenment. And, as well, it became the basis of many economies in South America, played an important part in the evolution of the United States as a world power and transformed the Caribbean into an archipelago of riches. But this sweet and hugely profitable trade—“white gold,” as it was known—had profoundly less palatable consequences in its precipitation of the enslavement of Africans to work the fields on the islands and, ultimately, throughout the American continents. Interspersing the tectonic shifts of colonial history with her family’s experience, Stuart explores the interconnected themes of settlement, sugar and slavery with extraordinary subtlety and sensitivity. In examining how these forces shaped her own family—its genealogy, intimate relationships, circumstances of birth, varying hues of skin—she illuminates how her family, among millions of others like it, in turn transformed the society in which they lived, and how that interchange continues to this day. Shifting between personal and global history, Stuart gives us a deepened understanding of the connections between continents, between black and white, between men and women, between the free and the enslaved. It is a story brought to life with riveting and unparalleled immediacy, a story of fundamental importance to the making of our world.
