👉 In anatomy and physiology, "placentiform" refers to a specific part of the female reproductive system. This is an area within the uterus that contains the placenta, which is an organ responsible for carrying the growing fetus in the mother's womb. The placenta is formed from layers of cells called trophoblasts, which form around the fetus during pregnancy. The trophoblasts are responsible for providing nutrients and oxygen to the developing fetus, while also secreting hormones that regulate