It's obvious why only men develop prostate cancer and why only women get ovarian cancer. But it is not obvious why women are more likely to recover language ability after a stroke than men or why women are more apt to develop autoimmune diseases such as lupus. Sex differences in health throughout the lifespan have been documented. Exploring the Biological Contributions to Human Health begins to snap the pieces of the puzzle into place so that this knowledge can be used to improve health for both sexes. From behavior and cognition to metabolism and response to chemicals and infectious organisms, this book explores the health impact of sex (being male or female, according to reproductive organs and chromosomes) and gender (one's sense of self as male or female in society). Exploring the Biological Contributions to Human Health discusses basic biochemical differences in the cells of males and females and health variability between the sexes from conception throughout life. The book identifies key research needs and opportunities and addresses barriers to research. Exploring the Biological Contributions to Human Health will be important to health policy makers, basic, applied, and clinical researchers, educators, providers, and journalists-while being very accessible to interested lay readers.

An introduction to genetics, with terms and definitions, a brief history of genetics, modern thinking on the subject, how it determines heredity, activities for safe experiments, and questions and answers.

Connect with biology. Life Matters explores the biology that affects all of us every day. The text presents fundamental biological concepts with a unique conceptual, hands-on approach. By investigating the importance of biology and its relation to other academic disciplines beyond the basic scientific facts, students will better navigate difficult decisions involving health, the environment, business, and society. The text explores the subject from a global perspective, highlighting engaging Canadian examples wherever relevant. Using an approach that helps students relate biology to their own fields of study and to their lives, Life Matters will engage students in the diverse field of biology.

An introduction to biology, with terms and definitions, a brief history of the subject, modern thinking on the subject, activities for safe experiments, and questions and answers.

An introduction to ecology, with information about ecology in general, specific ecosystems, our changing understanding of life around us, and questions and answers.