In this video, you will learn about the placenta and its structure. Composition of the placenta, development of its both maternal and fetal part. In this video, you will also learn about the placenta. TIMELINE: 0:00 Introduction 0:14 What is a placenta? 0:51 Components of placenta 1:11 Development of fetal portion of the placenta 1:28 Development of maternal portion of the placenta 1:59 Understanding through picture 2:02 Umbilical cord 2:19 Fetal surface of the placenta 2:22 Maternal surface of the placenta 2:30 Chorionic plate 2:50 Tertiary chorionic villi 3:05 Decidua basalis 3:37 Embryonic spaces 06:11 diffusion from the villus capillary 6:49 Recap