Mostrando títulos en Anatomía y Fisiología

In this delightful, acclaimed bestseller, one of the world’s leading cognitive scientists tackles the workings of the human mind. What makes us rational—and why are we so often irrational? How do we see in three dimensions? What makes us happy, afraid, angry, disgusted, or sexually aroused? Why do we fall in love? And how do we grapple with the imponderables of morality, religion, and consciousness?

Self Comes to Mind is a nuanced and original chronicle of the evolution of the human brain. It reveals how the brain's development of a self becomes a challenge to nature's indifference and opens the way for the appearance of culture, a radical break in the course of evolution.

Science is a force for good in the world—at least usually. But sometimes, when obsession gets the better of scientists, they twist a noble pursuit into something sinister. Under this spell, knowledge isn’t everything, it’s the only thing—no matter the cost. Bestselling author Sam Kean tells the true story of what happens when unfettered ambition pushes otherwise rational men and women to cross the line in the name of science, trampling ethical boundaries and often committing crimes in the process.

In his last book, Neil Shubin delved into the amazing connections between human anatomy—our hands, our jaws—and the structures in the fish that first took over land 375 million years ago. Now, with his trademark clarity and exuberance, he takes an even more expansive approach to the question of why we are the way we are.

Sitting can wreak havoc on your health, and not just in the form of minor aches and pains. Recent studies show that too much sitting contributes to a host of diseases—from obesity and diabetes to cancer and depression. The typical seated office worker suffers from more musculoskeletal injuries than those workers who do daily manual labor. It turns out that sitting is as much an occupational risk as is lifting heavy weights on the job. The facts are in: sitting literally shortens your life. Your chair is your enemy, and it is murdering your body.

Over the last fifty years, women have made extraordinary advances in athletics. More women than ever are playing sports and staying active longer. Whether they’re elite athletes looking for an edge or enthusiastic amateurs, women deserve a culture of sports that helps them thrive: training programs and equipment designed to work with their bodies, as well as guidelines for nutrition and injury prevention that are based in science and tailored to their lived experience. Yet too often the guidance women receive is based on research that fails to consider their experiences or their bodies.

There's a silent epidemic in Western civilization, and it is right under our noses. Our jaws are getting smaller and our teeth crooked and crowded, creating not only aesthetic challenges but also difficulties with breathing. Sandra Kahn and Paul R. Ehrlich, a pioneering orthodontist and a world-renowned evolutionist, respectively, present the biological, dietary, and cultural changes that have driven us toward this major health challenge. They propose simple adjustments that can alleviate this developing crisis.

Fat is an obsession, a dirty word, a subject of national handwringing - and, according to biochemist Sylvia Tara, the least understood part of our body. You may not love your fat, but your body certainly does. In fact your body is actually endowed with many self-defense measures to hold on to fat. For example, fat can use stem cells to regenerate; increase our appetite if it feels threatened; and use bacteria, genetics, and viruses to expand itself. The secret to losing 20 pounds? You have to work with your fat, not against it.

To better understand the inner workings of our bodies and to trace the origins of many of today's most common diseases, we have to turn to unexpected sources: worms, flies, and even fish.

Veteran science journalist Caroline Williams explores the cutting-edge research behind brain health and physical activity, interviewing scientists from around the world to completely reframe our relationship to movement. Along the way she reveals easy tricks that we could all use to improve our memory, maximize our creativity, strengthen our emotional literacy and more. A welcome counterpoint to the current mindfulness craze, Move offers a more stimulating and productive way of freeing our caged minds to live our best life.

Can you describe how the flavor of halibut differs from red snapper? How Brie differs from cheddar? For most of us, unfortunately, the answer is: badly. Flavor remains a vague, undeveloped concept we don't know enough about to describe - or to appreciate - fully. In Flavor, Bob Holmes shows us just how much we're missing. He tackles questions like why cake tastes sweetest on white plates, how wine experts' eyes fool their noses, and how language affects flavor.

Del autor de "Una breve historia de casi todo" (200.000 ejemplares vendidos). Nos pasamos toda una vida con un solo cuerpo y casi no sabemos cómo funciona. Desde los genes hasta nuestra capacidad de hablar, pasando por nuestras constantes adaptaciones al medio y los riesgos que corremos, este libro nos descubre que nuestro microcosmos es un verdadero milagro, lleno de prodigios y de secretos asombrosos. Explicar el cuerpo humano en toda su integridad, y hacerlo para todos los públicos, solo está al alcance de un autor como Bill Bryson.

A natural history of the wilderness in our homes, from the microbes in our showers to the crickets in our basements Even when the floors are sparkling clean and the house seems silent, our domestic domain is wild beyond imagination. In Never Home Alone, biologist Rob Dunn introduces us to the nearly 200,000 species living with us in our own homes, from the Egyptian meal moths in our cupboards and camel crickets in our basements to the lactobacillus lounging on our kitchen counters. You are not alone.

Early studies of the human brain used a simple method: Wait for misfortune to strike - strokes, seizures, infectious diseases, horrendous accidents - and see how victims coped. In many cases their survival was miraculous, if puzzling. Observers were amazed by the transformations that took place when different parts of the brain were destroyed, altering victims' personalities. With the lucid, masterful explanations and razor-sharp wit his fans have come to expect, Kean explores the brain's secret passageways.

Working with thousands of patients, Dr. Gundry has discovered that the “diseases of aging” we most fear are not simply a function of age; rather, they are a byproduct of the way we have lived over the decades. In The Longevity Paradox, he maps out a new approach to aging well - one that is based on supporting the health of the “oldest” parts of us: the microorganisms that live within our bodies.

Your body contains a symphony of tiny timepieces, synchronized to the sun and subtle signals in your environment and behavior. But modern insults like artificial light, contrived time zones, and late-night meals can wreak havoc on your internal clocks. Armed with advances in biology and technology, a circadian renaissance is reclaiming those lost rhythms. The Inner Clock explores the emerging science and its transformative applications: How could taking a walk in the morning and going to bed at the same time each night keep your body in sync?

In Faster, Higher, Stronger, veteran journalist Mark McClusky brings listeners behind the scenes with a new generation of athletes, coaches, and scientists whose accomplishments are changing our understanding of human physical achievement and completely redefining the limits of the human body.

Have you wondered why some 60-year-olds look and feel like 40-year-olds and why some 40-year-olds look and feel like 60-year-olds? While many factors contribute to aging and illness, Dr. Elizabeth Blackburn discovered a biological indicator called telomerase, the enzyme that replenishes telomeres, which protect our genetic heritage. Dr. Blackburn and Dr. Elissa Epel's research shows that the length and health of one's telomeres are a biological underpinning of the long-hypothesized mind-body connection.

Dr. Michael Gershon has devoted his career to understanding the human bowel (the stomach, esophagus, small intestine, and colon). His 30 years of research have led to an extraordinary rediscovery: Nerve cells in the gut that act as a brain. This "second brain" can control our gut all by itself. Our two brains - the one in our head and the one in our bowel - must cooperate.

Adaptable takes us on a tour of the human body. In each chapter, we learn how our bodies navigate an uncertain world: how we grow and mature; how our brains develop and learn; how our hearts, lungs, and digestive systems deliver oxygen and nutrients; how we manage toxins, temperature, and water balance; how we move and reproduce; how our immune system keeps invaders at bay; and how we age and decline. Along the way, we learn how to take care of our remarkable bodies, and that the universe of healthy lifestyles is vast (we don’t need the latest fad diet or cleanse!).