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.

    But in Catching Fire, renowned primatologist Richard Wrangham presents a startling alternative: our evolutionary success is the result of cooking. In a groundbreaking theory of our origins, Wrangham shows that the shift from raw to cooked foods was the key factor in human evolution. when our ancestors adapted to using fire, humanity began.Once our hominid ancestors began cooking their food, the human digestive tract shrank and the brain grew. Time once spent chewing tough raw food could be used instead to hunt and to tend camp. Cooking became the basis for pair bonding and marriage, created the household, and even led to a sexual division of labor.Tracing the contemporary implications of our ancestors' diets, Catching Fire sheds new light on how we came to be the social, intelligent, and sexual species we are today. A pathbreaking new theory of human evolution, Catching Fire will provoke controversy and fascinate anyone interested in our ancient origins--or in our modern eating habits.--from the dustjacket

    Worked examples and exercises support the text. An ELBS/LPBB edition is available.

    Her sister, Helen, is beautiful but damaged, and hides a secret that has affected the whole family, one they cannot escape but one she is trying to move on from. As Helen learns to become a whole person once again, her family struggles with the past, and how they will move forward together. And Jen realises that the one person she needs to help her through is the one person she cannot have - Helen's boyfriend, Ned...

    

    A classic comparative study of medicine and national culture, Medicine and Culture shows us that while doctors regard themselves as servants of science, they are often prisoners of custom.

    The groups selected are peoples whose traditional cultures are uniquely their own. Each has distinctive patterns and practices; each has faced the challenge of an encroaching world, with differing results. Moreover, they often provide the prime illustrations of important concepts in introductory anthropology course including Azande witchcraft, Ju/'hoansi egalitarianism, Trobriand kula exchange, and Minangkabau matriliny. As such, this volume can stand alone as an introduction to central ethnographic concepts through these 15 societies, or serve as a valuable companion to anthropology texts. Many of the peoples presented are involved in the diaspora; some struggle to preserve old ways in new places. All sketches follow a logical, consistent organization that makes it easy for students to understand major themes such as history, subsistence, sociopolitical organization, belief systems, marriage, kinship, and contemporary issues.

    Time-saving study tools help readers arrive at a complete understanding of human anatomy. KEY TOPICS: An Introduction to Anatomy, The Cell, Tissues and Early Embryology, The Integumentary System, The Skeletal System: Osseous Tissue and Skeletal Structure, The Skeletal System: Axial Division, The Skeletal System: Appendicular Division, The Skeletal System: Articulations, The Muscular System: Skeletal Muscle Tissue and Muscle Organization, The Muscular System: Axial Musculature, The Muscular System: Appendicular Musculature, Surface Anatomy and Cross-Sectional Anatomy, The Nervous System: Neural Tissue, The Nervous System: The Spinal Cord and Spinal Nerves, The Nervous System: The Brain and Cranial Nerves, The Nervous System: Pathways And Higher-Order Functions, The Nervous System:  Autonomic Division, The Nervous System: General and Special Senses, The Endocrine System, The Cardiovascular System: Blood, The Cardiovascular System: The Heart, The Cardiovascular System: Vessels and Circulation, The Lymphoid System, The Respiratory System, The Digestive System, The Urinary System, The Reproductive System, The Reproductive System: Embryology and HumanDevelopment. MARKET: For all readers interested in human anatomy.

    With extensive treatment of the heart of epidemiology-from study designs to descriptive epidemiology to quantitative measures-this reader-friendly text is accessible and interesting to a wide range of beginning students in all health-related disciplines. A unique focus is given to real-world applications of epidemiology and the development of skills that students can apply in subsequent course work and in the field. The text is also accompanied by a complete package of instructor and student resources available through a companion Web site.

    In this third edition of Cultural Resource Laws and Practice, Thomas F. King presents clear, practical information for those who need to navigate the labyrinth of cultural resource management (CRM). He discusses the various federal, state, and local laws governing the protection of resources, how they have been interpreted, how they operate in practice, and even how they are sometimes in contradiction with each other. He provides helpful advice on how to ensure regulatory compliance in dealing with archaeological sites, historic buildings, urban districts, sacred sites and objects, shipwrecks, and archives. King also offers careful guidance through the confusing array of federal, state, and tribal offices concerned with cultural resource management.

    Because of this balance, the Seventh Edition of Microbiology is appropriate for microbiology majors and mixed majors courses. The new authors have focused on readability, artwork, and the integration of several key themes (including evolution, ecology and diversity) throughout the text, making an already superior text even better.

    Senator S. I. Hayakawa discusses the role of language in human life, the many functions of language, and how language—sometimes without our knowing—shapes our thinking in this engaging and highly respected book. Provocative and erudite, it examines the relationship between language and racial and religious prejudice; the nature and dangers of advertising from a linguistic point of view; and, in an additional chapter called “The Empty Eye,” the content, form, and hidden message of television, from situation comedies to news coverage to political advertising.

    But what does the brain have to say about the way we carry our hearts? As technology advances to allow us more focused examination of the intricate dance our brains do with our environment, we can use science to shed new light on humanity’s oldest question, “What is this thing called love?”In each chapter of this lively, edgy adventure through the romantic brain, Kayt Sukel dives into the latest neuroscientific research concerning love and sex (even getting her brain scanned while having an orgasm) and what it really means for the way we approach our relationships. Dirty Minds asks age-old questions such as: What parts of the brain are involved with love? Is there really a “seven-year itch”? Why do good girls like bad boys? Is monogamy practical? How thin is that line between love and hate? Do mothers have a stronger bond with children than their fathers do? How do our childhood experiences affect our emotional control and who is at risk for love addiction? Yet this book offers an entirely fresh approach, explaining all the ways the brain can make or break us in love.

    Can a person think herself to orgasm? Why doesn't Viagra help women-or, for that matter, pandas? Can a dead man get an erection? Is vaginal orgasm a myth? Mary Roach shows us how and why sexual arousal and orgasm-two of the most complex, delightful, and amazing scientific phenomena on earth-can be so hard to achieve and what science is doing to make the bedroom a more satisfying place.

    A. Foley, Antiquity), The Human Career has proved to be an indispensable tool in teaching human origins since its publication in 1989. This substantially revised edition retains Richard Klein's innovative approach and incorporates new findings from the past decade.The Human Career chronicles the evolution of people from the earliest primates through the emergence of fully modern humans within the past 200,000 years. Its comprehensive treatment stresses recent advances in knowledge, including, for example, ever more abundant evidence that fully modern humans originated in Africa and spread from there, replacing the Neanderthals in Europe and equally archaic people in Asia. With its coverage of both the fossil record and the archeological record over the 2.5 million years for which both are available, Klein emphasizes that human morphology and behavior evolved together. Throughout the text, Klein presents evidence for alternative points of view, but also does not hesitate to take a position.In addition to outlining the broad pattern of human evolution, The Human Career details the kinds of data that support this pattern, including information on archeological sites, artifacts, fossils, and methods for establishing dates in geological time. With abundant references and hundreds of illustrations, charts, and diagrams, this new edition is unparalleled in its usefulness for teaching human evolution.