Atlas of Memoir on the Utricular Glands and the Glandular Organ of New Formation Developed During Pregnancy presents a detailed, plate‑based study of placental development across mammals and humans. This edition compiles careful diagrams and explanations that trace the placenta from early structure to mature form, highlighting the glandular maternal portion and the foetal vascular system. Structured for quick reference, the work frames the unity of placental design across species and contrasts diffuse, unitary, and discoidal forms. It combines artistically engraved plates with textual explanations to show how uterine glands and placental vessels interact during gestation. What you’ll experience - Clear illustrations of placental structure across species, with explanations of how the foetal and maternal portions relate. - Close looks at utricular glands, their forms, and how they transform during pregnancy. - Comparisons of different placenta plans, from diffuse to single forms, and what each arrangement means for development. - A historical, visually rich treatment of anatomy that connects microscopic features to the overall placenta. Ideal for readers of anatomy, veterinary science, obstetrics, and those curious about how placental structure varies yet shares a common design across mammals.