Before We Are Born : Essentials of Embryology and Birth Defects,(5th Edition)

The excellent sourcebook BEFORE WE ARE BORN, 5th Edition, presents a clear, concise account of human embryology, fertilization, week-by-week maturation of the embryo and fetus, development of the major organ systems, and much more! It's vividly illustrated with clinical photographs, scanning electron micrographs, and step-by-step drawings. All artwork has been completely revised for this new edition.