The human anatomy and physiology is the core subject in the field of medical science. Dr. Naitik Trivedi & Dr. Upama Trivedi has covered the introductory part of the human body system, deep study of the cell, tissue, muscular system, cardiovascular system and lymphatic system more over they have explained nutrients and health in which they have describe importance of proteins, carbohydrates, minerals, vitamins and related diseases also. Each chapter contains the Learning objectives: what the students are expected to accomplish upon completion of a particular chapter and summary of selected key terms included in the chapter. It is difficult to separate the topics of anatomy and physiology because anatomical structures make possible their functions but diagrammatic representations and well describe figures make this book easy to understand.