検索キーワード： 解剖学・生理学

Humans are the only mammals to walk on two, rather than four, legs. From an evolutionary perspective, this is an illogical development, as it slows us down. But here we are, suggesting there must have been something tremendous to gain from bipedalism. First Steps takes our ordinary, everyday...

At the heart of this classic, seminal book is Julian Jaynes' still-controversial thesis that human consciousness did not begin far back in animal evolution but instead is a learned process that came about only 3,000 years ago and is still developing. The implications of this revolutionary scientific paradigm extend into virtually every aspect of our psychology, our history and culture, our religion - and indeed our future.

Fifty thousand years ago - merely a blip in evolutionary time - our Homo sapiens ancestors were competing for existence with several other human species, just as their precursors had done for millions of years. Yet something about our species distinguished it from the pack, and ultimately led to its survival while the rest became extinct. Just what was it that allowed Homo sapiens to become masters of the planet? Ian Tattersall, curator emeritus at the American Museum of Natural History, takes us deep into the fossil record to uncover what made humans so special.

A groundbreaking exposé showing how the arts—alongside diet, sleep, exercise and nature—are the forgotten fifth pillar of health. This program is read by the author. From cradle to grave, engaging in the arts has remarkable effects on our health and well-being. Music supports the...

In The Disease of Belief, physician Kevin Hoffarth takes listeners beyond prescriptions and test results into the deeper patterns shaping biology long before symptoms appear.

From the bestselling author of Why We Swim comes a mind-expanding exploration of muscle—from our ancient obsession with the ideal human form to the modern science of this amazing and adaptable tissue—that will change the way you think about what moves us through the world. “Remarkable...

In this landmark book of popular science, Daniel E. Lieberman—chair of the department of human evolutionary biology at Harvard University and a leader in the field—gives us a lucid and engaging account of how the human body evolved over millions of years, even as it shows how the increasing...

For much of recorded history, people considered the heart to be the most important organ in the body. In cultures around the world, the heart—not the brain—was believed to be the location of intelligence, memory, emotion, and the soul. Over time, views on the purpose of the heart have transformed. Modern medicine and science dismissed what was once the king of the organs as a mere blood pump subservient to the brain, yet the heart remains a potent symbol of love and health and an important part of our cultural iconography.

Are you a healthcare student, professional, or caregiver seeking to deepen your understanding of the human body? Do you want to excel in your nursing exams, board certifications, and beyond? This comprehensive guide takes you on a captivating journey through the intricate systems and functions of the human body, providing you with the essential knowledge you need to succeed in your healthcare career.

An entertaining deep dive into muscle, from the discovery of human anatomy to the latest science of strength training.

The Latin term for the female genitalia, pudendum, means “parts for which you should be ashamed”. Until 1651, ovaries were called female testicles. The fallopian tubes are named for a man. Named, claimed, and shamed: Welcome to the story of the female body, as penned by men. Today, a new generation of (mostly) women scientists is finally redrawing the map. With modern tools and fresh perspectives, they’re looking at the organs traditionally bound up in reproduction—the uterus, ovaries, vagina—and seeing within them a new biology of change and resilience.

Taking listeners on an in-depth exploration of movement and music, from early humans up until today, the authors show the proven benefits of dance for our heart, lungs, bones, nervous system, and brain. Listeners will come away with a wide range of dances to try and a scientific understanding of how dance benefits almost every aspect of our lives.

“Read this book and discover sex again, but from a scientific perspective, and see why it evolved. It’s almost as much fun, and needs less energy.” — Peter Macinnis, author of 100 Discoveries: The Greatest Breakthroughs in History ""How Sex Works manages to inject science writing with...

How does the brain generate a conscious thought? And why does so much of our knowledge remain unconscious? Thanks to clever psychological and brain-imaging experiments, scientists are closer to cracking this mystery than ever before. In this lively book, Stanislas Dehaene describes the pioneering work his lab and the labs of other cognitive neuroscientists worldwide have accomplished in defining, testing, and explaining the brain events behind a conscious state.

We spend a third of our lives in bed, but how much do we really understand about what happens when we go to sleep? What's the right amount? Why do we experience jet lag? Is snoring normal? Enter Dr. Meir Kryger, a world authority on the science of sleep, with a comprehensive guide to the science of slumber that combines detailed case studies and pragmatic advice.

We like to think of ourselves as highly evolved creatures. But if we are evolution's greatest creation, why are we so badly designed? We have retinas that face backward, the stump of a tail, and way too many bones in our wrists. We must find vitamins and nutrients in our diets that other animals simply make for themselves. Millions of us can't reproduce successfully without help from modern science. We have nerves that take bizarre paths, muscles that attach to nothing, and lymph nodes that do more harm than good. And that's just the beginning of the story.

Why do most diets fail? Why does one person eat a certain meal and gain weight, while another eating the same meal loses pounds? Why, despite all the advice about what to eat, are we all still getting fatter? The answers are much more surprising - and fascinating - than we've been led to believe. The key to health and weight loss lies not in the latest fad diet, nor even in the simple mantra of 'eat less, exercise more', but in the microbes already inside us.

Obesity, autism, mental health problems, IBS, allergies, auto-immunity, cancer. Does the answer to the modern epidemic of ‘Western’ diseases lie in our gut? You are 10% human. For every one of your cells, there are nine impostors hitching a ride. You are not just flesh and bone, but also...

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".

Are plants intelligent? Can they solve problems, communicate, and navigate their surroundings? Or are they passive, incapable of independent action or social behavior? Philosophers and scientists have pondered these questions since ancient Greece, most often concluding that plants are unthinking and inert: they are too silent, too sedentary - just too different from us. Yet discoveries over the past 50 years have challenged these ideas, shedding new light on the extraordinary capabilities and complex interior lives of plants.