👉 The term "preplacental" refers to the part of a pregnancy that occurs before the fertilization of an egg. This stage involves the formation of the placenta, which is a tissue that covers and protects the developing fetus in the uterus. The placenta helps to support the growing fetus by providing nutrients and oxygen to it while also protecting it from outside influences such as bacteria and viruses. In many cases, preplacental development can be observed through ultrasound imaging, which allows for detailed
