Revised and updated, the eighth edition of _Anatomy and Physiology of Farm Animals_ remains the essential resource for detailed information on farm animal anatomy and physiology.   * Offers a revised edition to this comprehensive guide to the anatomy and physiology of farm animals * Presents learning objectives in each chapter for the first time * Adds new material on endocrine and metabolic regulation of growth and body composition * Features additional illustrations to enhance comprehension * Includes a companion website that offers supplemental content, including word roots, clinical cases, study and practice questions, the images from the book and additional images, diagrams, and videos to enhance learning.