An essential physiology and anatomy text, this book guides readers through the basic structure and functions of the body systems to more complex issues of clinical disorders and healthcare practice. Fully updated and revised to incorporate advances in understanding, the book examines the cardiovascular, lymphatic, nervous, endocrine, reproductive, and respiratory systems. It discusses the kidneys and urinary tract as well as skeletal muscle, embryo development, and circadian rhythms. The last section of the book presents case studies demonstrating the material in the text. Additional resources are available on an accompanying website.