Showing titles in Anatomy & Physiology

This scientific writing, which was considered to be the groundwork of evolutionary biology, presented the theory that species developed over a line of originations through a method of natural selection. It imparted evidence that the variety of life resulted from a common descent via a branching model of evolution.

What gives the human brain the creative ability that defines us all as individuals? Although the silicon version is hard on its heels, the brain remains the most remarkable computer in existence. Leading us through cognitive theory, neuroscience and Darwinian evolution with his trademark wit and wisdom, Michael Corballis explains what we know - and don't know - about our minds. How do we know if we’re really the top dogs in brain power?

With so much variation that can be handed down genetically, for better or worse, the way we understand our biology holds huge importance for how we understand our world and one another, including the biggest questions of our day, such as social inequality. Eye-opening and profound, Adaptable is a revolutionary reappraisal of an overlooked science.

How is it that a baboon and a blob of slime mould instinctively know what to eat for optimal health, balancing their protein, fat and carb intake in perfect proportions? In new, groundbreaking research that is transforming our understanding of nutrition, animals from locusts to lions and yes, humans too, demonstrate the remarkable science behind appetite.

In Best of the Brain, top neuroscientist Floyd E. Bloom has selected the most fascinating brain-related articles from Scientific American and Scientific American Mind since 1999. Bloom garnishes the impressive lineup with his own introduction. The articles are grouped in three sections: "Mind", "Matter", and "Tomorrow's Brain".

The Angina Monologues speeds from the transporting of a donor’s heart up the motorway hard shoulder, to cautionary stories of excessive intervention gone awry in US hospitals, to a traumatic trip to bring advanced cardiac surgery to the Palestinian West Bank. Nashef tells heart-stopping stories of transplants, coronary artery bypasses, aorta repair and cardiac arrest.

This book is designed to expand your knowledge and proficiency in the area of trichology. The information written along with the experience gained in clinical settings will allow you to obtain a higher professional status. You will be able to help your clients with their problems in ways not possible before. Upon completion of this book, you will have a full understanding of human anatomy, how trichology ties into the human body, and be able to provide additional services that are of value for many people.

El rasgo más distintivo del cerebro de los mamíferos, especialmente relevante en los humanos, es la corteza cerebral. Este libro del profesor Pedro Maldonado, autor del exitoso Por qué tenemos el cerebro en la cabeza explora cómo su expansión durante la evolución permitió un aumento significativo en la cantidad de neuronas y el desarrollo de habilidades cognitivas complejas. A pesar de que este crecimiento cerebral no estuvo acompañado de cambios corporales significativos, dotó a los humanos de capacidades avanzadas como el lenguaje y la fabricación de herramientas.

Blood carries life, yet the sight of it makes people faint. It is a life-saver, and can transmit deadly infections. It is medicine, and a commodity dearer than oil. Each of us has nine to 12 pints of it, yet many don’t know their own blood type. For all its ubiqutousness, menstruation is perhaps the single most demonized biological event. In Nine Pints, Rose George takes us from ancient practices of bloodletting to a cutting-edge trauma ward.

Balance is a lively, 360-degree exploration of our body's supersense. Health and wellness writer Carol Svec examines every facet of balance in a way that is highly entertaining, broadly accessible, and rigorously researched. Listeners follow her through various facilities as she talks with scientists doing state-of-the-art research. She grilled an egg in a virtual kitchen, had her senses fooled in a tumbling room by a mannequin named Hans, survived "the Vominator" without losing her lunch, and experienced drunken dizziness inside a police muster room.

Two hundred and six bones. One heart. Two eyes. Ten fingers. You may think we know what makes up a human. But it turns out our bodies are full of surprises. What makes tears of joy different from tears of sadness? Why is a gut feeling so much smarter than you think? And why is 90 percent of you not even human? You may think you know the human body - heart, lungs, brain and bones - but it's time to think again. Your body is full of extraordinary mysteries that science is only just beginning to understand.

Humans now live longer and better than ever before, and we are the most populous big animal on earth. Meanwhile, our closest living relatives, the now-endangered chimpanzees, continue to live as they have for millions of years. We are not like the other animals, yet we evolved through the same process. What are we, then? And now we have remade the world, what are we becoming? Setting out to answer this question, Gaia Vince tells a remarkable evolution story about us.

Il cervello è l’organo in grado di invecchiare meno di tutti gli altri. Meno del fegato, della pelle o del cuore. Prendercene cura è la nostra unica opportunità di estendere la giovinezza, di assaporare a lungo la vita e di salvaguardare allo stesso tempo la salute del corpo. Come racconta in questo libro Michela Matteoli, tra i neuroscienziati italiani più riconosciuti a livello internazionale, il cervello ha un punto di forza: la plasticità, cioè la proprietà di modificare se stesso e di autoripararsi.

Nuestros huesos son los testigos silenciosos de las vidas que llevamos. Nuestras historias están grabadas en su médula. Basándose en sus años de investigación y en su notable experiencia, la antropóloga forense de renombre mundial Sue Black nos lleva a un viaje de redescubrimiento, una visita guiada por el esqueleto humano que nos explica cómo la historia de la vida de cada persona se revela en sus huesos, a los que ella llama «los últimos centinelas de nuestra vida mortal que dan testimonio de cómo la hemos vivido».

Over millions of years, male and female bodies developed crucial physiological differences to improve the chances for human survival. These differences have become culturally obsolete with the overturning of traditional gender roles. But they are nevertheless very real, and they go well beyond the obvious sexual and reproductive variances: Men and women differ in terms of digestion, which affects the way medications are absorbed. Sensitivity to pain is dependent on gender.

Imagine being able to consume 250,000 calories daily without gaining weight. If you had the metabolism of a shrew you could. And while most of us can't hold our breath for more than a few minutes, the Weddell seal can remain underwater for a full 75 minutes! Through many amazing examples this audio discusses the mechanisms humans and other creatures have evolved to maintain survival needs.

How do you sniff out danger? What is a sense of direction or a gut instinct? You know about your five senses: hearing, sight, smell, taste and touch. But recent research has shown that we actually have at least 32. We take our senses for granted but what would be possible if we properly understood how they all work? Award-winning science Writer Emma Young has spent over a decade finding out, and in Super Senses she takes us on an exhilarating sensory journey.

El origen biológico de la masculinidad ha inspirado fascinación y controversia desde la antigüedad. Desde los eunucos de la antigua China, hasta el mercado de los «elixires» de juventud en la Europa del siglo XIX, el ser humano ha estado obsesionado con identificar y manipular lo que hoy conocemos como testosterona. Gracias al interés que sigue generando y a los métodos de la ciencia moderna, hoy disponemos de un rico corpus de investigación sobre sus efectos tanto en hombres como en mujeres.

Combining leading theories of psychology and behavior with case studies and practical advice, National Geographic's Mind explores the question we all enjoy asking: Who am I? A companion to National Geographic's Body and Brain, this reference explores today's theories of personality, mixing scientific theory with an underlying message: by knowing more about your own psychology, you can have a better life. An entertaining book about science, Mind connects with the listener in a very personal and ultimately helpful way.

While we joke that men are from Mars and women are from Venus, our gender differences can't compare to those of other animals. For instance: the male garden spider spontaneously dies after mating with a female more than fifty times his size. Female cichlids must guard their eggs and larvae--even from the hungry appetites of their own partners. And male blanket octopuses employ a copulatory arm longer than their own bodies to mate with females that outweigh them by four orders of magnitude. Why do these gender gulfs exist?