Thousands of people inquire about and buy a competitor to this book each year. Unique layout compared to the competition Text is on the left page with illustration on facing page. A cover flap can cover the illustration's labels for easy self-testing. Up-to-date information covers the latest findings.

    But in the modern world, the breast is changing. Breasts are getting bigger, arriving earlier, and attracting newfangled chemicals. Increasingly, the odds are stacked against us in the struggle with breast cancer, even among men. What makes breasts so mercurial—and so vulnerable?In this informative and highly entertaining account, intrepid science reporter Florence Williams sets out to uncover the latest scientific findings from the fields of anthropology, biology, and medicine. Her investigation follows the life cycle of the breast from puberty to pregnancy to menopause, taking her from a plastic surgeon’s office where she learns about the importance of cup size in Texas to the laboratory where she discovers the presence of environmental toxins in her own breast milk. The result is a fascinating exploration of where breasts came from, where they have ended up, and what we can do to save them.

    Origin provides an overview of these new histories throughout North and South America, and a glimpse into how the tools of genetics reveal details about human history and evolution.20,000 years ago, people crossed a great land bridge from Siberia into Western Alaska and then dispersed southward into what is now called the Americas. Until we venture out to other worlds, this remains the last time our species has populated an entirely new place, and this event has been a subject of deep fascination and controversy. No written records—and scant archaeological evidence—exist to tell us what happened or how it took place. Many different models have been proposed to explain how the Americas were peopled and what happened in the thousands of years that followed. A study of both past and present, Origin explores how genetics is currently being used to construct narratives that profoundly impact Indigenous peoples of the Americas. It serves as a primer for anyone interested in how genetics has become entangled with identity in the way that society addresses the question "Who is indigenous?"

    In Emotions Revealed, he assembles his research and theories to provide a comprehensive look at the evolutionary roots of human emotions, including anger, sadness, fear, disgust, and happiness. Drawing on decades of fieldwork, Ekman shows that emotions are deeply embedded in the human species. In the process, he answers such questions as: What triggers emotions and can we stop them? How does our body signal to others whether we are slightly sad or anguished, peeved or enraged? Can we learn to distinguish between a polite smile and the genuine thing? Can we ever truly control our emotions? Unique exercises and photographs help readers identify emotions in themselves and others. Emotions Revealed is a practical, mind-opening, and potentially life-changing exploration of science and self. c

    . . A forensic entomologist discovers insects in the grill of a car and nails down a drug dealer’s precise geographical path . . . A gluttonous criminal’s fingerprints are lifted from a chocolate truffle. . . . Filled with these and many other intriguing true stories, and packed with black and white illustrations and photographs, The Forensic Casebook draws on interviews with police personnel and forensic scientists—including animal examiners, botanists, zoologists, firearms specialists, and autoposists—to uncover the vast and detailed underworkings of criminal investigation. Encyclopedic in scope, this riveting, authoritative book leaves no aspect of forensic science untouched, covering such fascinating topics as:• Securing a crime scene• Identifying blood splatter patterns• Collecting fingerprints—and feet, lip, and ear prints• Interpreting the stages of a body’s decay• Examining hair and fiber evidence• Trace evidence from firearms and explosives• “Lifting” DNA prints• Computer crime and forensic photography• Career paths in criminal scienceLucidly written and spiked with real crime stories, The Forensic Casebook exposes the nitty gritty that other books only touch upon. Here is a reference book as addictive as a page-turning novel of suspense.

    They distill more than 20 years of research and first-hand accounts from the most biodiverse ecosystems on Earth into straightforward principles and guidance for confronting our culture of hyper-novelty.For evolutionary biologists Heather Heying and Bret Weinstein, the cause of our woes is clear: the modern world is out of sync with our ancient brains and bodies. We evolved to live in clans, but today most people don't even know their neighbors' names. Differences between the sexes once served a necessary evolutionary purpose, but today many dismiss the concept of biological sex as offensive. The cognitive dissonance spawned by trying to live in a society we're not built for is killing us.

    Dr Joshi Dr Joshi's craving-free detox attracts stars and supermodels from all over the world to his Wimpole Street clinic. Now, in his first book, Dr Joshi will reveal the secret of his metabolic detox dieting plan and explain how it has transformed the lives and health of celebrities such as Kate Moss, Gwyneth Paltrow and Ralph Fiennes. Based on avoiding foods that are refined, acidic and toxic such as wheat, potatoes, red meat, alcohol and dairy produce, the idea is to alter the PH balance of the body from acid to alkaline - flushing toxins from the system, restoring energy levels and losing weight. It is also about 'cutting down' on certain foods rather than 'cutting out', and changing your palate so you will actually dislike the taste of those foods which are bad for you, so preventing cravings. By following Joshi's intensive three-week programme and three-week maintenance course any one of us can shake off the strain of a high-pressure life and get the body and energy-levels we've always dreamed of.

    It infected nearly one-third of the world’s population and killed ten percent of those it struck. In its wake, schools and businesses closed, hospitals became overwhelmed, and the sick spilled out into makeshift care centers in public spaces. Policemen, public transportation workers, and everyday citizens in face masks were a common—and eerie—sight. Yet, discussion of this global pandemic often takes a backseat to World War I and other contemporary events.

    

    Great care has been taken to select important concepts and to perfectly describe the anatomy of cells, organs, and organ systems. The plan that has been followed for eight editions of this text is to combine clear and accurate descriptions of anatomy with precise explanations of how structures function and examples of how they work together to maintain life. To emphasize the concepts of anatomy and physiology, the authors provide explanations of how the systems respond to aging, changes in physical activity, and disease, with a special focus on homeostasis and the regulatory mechanisms that maintain it. Timely and interesting examples demonstrate the application of knowledge in a clinical context.

    

    Assuming no prior science knowledge, this book supports main concepts with clinical applications, making them more relevant to students pursuing careers in the allied health field.

    This thorough revision provides a survey by groups, emphasizing adaptive morphology and physiology, while covering anatomical ground plans and basic developmental patterns. New co-author Richard Fox brings to the revision his expertise as an ecologist, offering a good balance to Ruppert's background as a functional morphologist. Rich illustrations and extensive citations make the book extremely valuable as a teaching tool and reference source.

    He was eager to begin his first practice, but it turned out to be more than he bargained for. In just two years, in September, 1918, the entire village was sickened in rapid succession in the flu pandemic that killed quickly and indiscriminately throughout the world. It was wartime, and Nixon was unable to find help., This story is an up close and personal account of what it was like to be sick with the HINI type virus in 1918. It is a tale of a dedicated doctor whose selflessness, compassion and courage helped the villagers survive in the pandemic that killed more people in a year than the Black Death killed in a century...

    ServSafe(R) Essentials, 5th edition was designed with managers' needs in mind. This edition has been updated to reflect the changing needs of a diverse and expanding workforce in the foodservice and restaurant industry. The streamlined delivery of food safety content in the Fifth Edition will create a learning experience that is activity-based and easily comprehended by a variety of learners. The updated book will help readers prepare for examinations, and more importantly, it will promote adherence to food safety practices in the operation. Based on a new job task analysis revised exclusively for the Fifth Edition, the book reflects the latest updates to the "FDA Food Code," new science-based and industry best practices and prepares readers for the ServSafe(R) Food Protection Manager Certification Exam.