We humans like to think of ourselves as highly evolved creatures. But if we are supposedly evolution's greatest creation, why do we have such bad knees? Why do we catch head colds so often - 200 times more often than a dog does? How come our wrists have so many useless bones? And are we really supposed to swallow and breathe through the same narrow tube? Surely there's been some kind of mistake. As professor of biology Nathan H. Lents explains in Human Errors, our evolutionary history is nothing if not a litany of mistakes, each more entertaining and enlightening than the last.

Achieve more with less effort: The secret to weight loss, fitness, and wellness lies in the most basic and most overlooked function of your body - how you breathe. One of the biggest obstacles to better health and fitness is a rarely identified problem: chronic overbreathing. We often take many more breaths than we need without realizing it, contributing to poor health and fitness, including a host of disorders, from anxiety and asthma to insomnia and heart problems.

Our ancestors crossed deserts, mountains, and oceans without even a whisper of what anyone today might consider modern technology. Those feats of endurance now seem impossible in an age where we take comfort for granted. But what if we could regain some of our lost evolutionary strength by simulating the environmental conditions of our forbears? Investigative journalist and anthropologist Scott Carney takes up the challenge to find out: Can we hack our bodies and use the environment to stimulate our inner biology?

Writing from both the cutting edge of scientific discovery and the front-lines of elite athletic performance, National Magazine Award-winning science journalist Alex Hutchinson presents a revolutionary account of the dynamic and controversial new science of endurance.

Why can salamanders grow new legs, and young children grow new fingertips, but adult humans can't regenerate? What is the electricity that flows through the human body? Is it the same thing that the Chinese call Qi? If so, what does Chinese medicine know that Western medicine ignores? Dan Keown's highly accessible, witty, and original book shows how Western medicine validates the theories of Chinese medicine and how Chinese medicine explains the mysteries of the body that Western medicine largely ignores.

In Mitochondria and the Future of Medicine, naturopathic doctor Lee Know tells the epic story of mitochondria - the widely misunderstood and often-overlooked powerhouses of our cells. The legendary saga began over two billion years ago, when one bacterium entered another without being digested, which would evolve to create the first mitochondrion. Since then, for life to exist beyond single-celled bacteria, it's the mitochondria that have been responsible for this life-giving energy.

If you want to pass the Hesi A2 Test, but don’t have a lot of time for studying keep reading...You are no doubt a busy student with a lot of things going on! It can be challenging to find the time to read your textbook in preparation for the Hesi Exam. However, the truth is that the Hesi exam is a challenging test, and you are given a maximum of three tries in 12 months to complete the test. This edition is a practice questions edition. It reviews all essential concepts found on the exam, from all categories of the test.

There's no doubt about it: people with heart disease lack energy. The heart needs a large amount of oxygenated blood flow to continuously meet its huge energy demands. Board-certified cardiologist Stephen T. Sinatra knows that understanding energy metabolism in the heart is critical to devising effective therapies for treating heart disease.

The cells in our bodies consist of molecules, made up of the same carbon, oxygen, and hydrogen atoms found in air and rocks. But molecules, such as water and sugar, are not alive. So how do our cells - assemblies of otherwise "dead" molecules - come to life, and together constitute a living being? In Life’s Ratchet, physicist Peter M. Hoffmann locates the answer to this age-old question at the nanoscale.

In Body By Science, bodybuilding powerhouse John Little teams up with fitness medicine expert Dr. Doug McGuff to present a scientifically proven formula for maximizing muscle development in just twelve minutes a week. Backed by rigorous research, the authors prescribe a weekly high-intensity program for increasing strength, revving metabolism, and building muscle for a total fitness experience.

Since the beginning of human history Mars has been an alluring dream - the stuff of legends, gods, and mystery. The planet most like ours, it has still been thought impossible to reach, let alone explore and inhabit. Now with the advent of a revolutionary new plan, all this has changed. Leading space exploration authority Robert Zubrin has crafted a daring new blueprint, Mars Direct, presented here with engaging anecdotes. The Case for Mars is not a vision for the far future or one that will cost us impossible billions.

Contrary to popular belief, death is not a moment in time, such as when the heart stops beating, respiration ceases, or the brain stops functioning. Death, rather, is a process - a process that can be interrupted well after it has begun. Innovative techniques, such as drastically reducing the patient's body temperature, have proven to be effective in revitalizing both the body and mind, but studies show they are only employed in approximately half of the hospitals throughout the United States and Europe.

Award-winning journalist Stephen Petranek says humans will live on Mars by 2027. Now he makes the case that living on Mars is not just plausible, but inevitable. It sounds like science fiction, but Stephen Petranek considers it fact: Within 20 years, humans will live on Mars. We'll need to. In this sweeping, provocative book that mixes business, science, and human reporting, Petranek makes the case that living on Mars is an essential back-up plan for humanity and explains in fascinating detail just how it will happen.

From the creators of the wildly popular and seriously scientific YouTube channel AsapSCIENCE comes entertaining, irreverent, and totally accessible answers to the questions you never got to ask in science class.

Award-winning science journalist and author Lynne McTaggart invites listeners to take part in the world's largest mind-over-matter experiment in The Intention Experiment. By thinking positively about life and consciousness, people can, in fact, change their lives.