Most often, a woman does not think about what a placenta is, until a pregnancy test shows a positive result. In fact, the placenta is a special organ that helps and, above all, ensures the normal development and vital activity of the fetus. Of course, this body does not form and does not exist if the fair sex is not in position. If we talk about how the placenta looks, then it most often resembles an ordinary cake. The organ consists of two main parts: fruit and maternal. The first is addressed directly to the fetus itself, and the maternal - to the womb of a woman. The umbilical cord of the baby departs precisely from the fruit of the organ. As for the size, at the last stage of pregnancy, the placenta reaches twenty-five centimeters in diameter. Moreover, its thickness is one to two centimeters.
Most often, the placenta is located in the back of the uterus of the fair sex. However, this is not always the case. The organ can be located absolutely everywhere. This may be the front wall of the body of the uterus, the upper and so on. It all depends on the characteristics of the organism of the future mother and on other kinds of reasons. It is worth noting that such an arrangement of the organ does not always favorably affect the course of pregnancy. The placenta throughout the period grows and changes. The basic structure of the organ is formed by the third month of pregnancy, that is, by the end of the so-called first trimester. The entire organ consists of several parts. Specialists call these parts cotyledons. They, in turn, contain many capillary vessels and are separated by special septa or septa. As mentioned above, the placenta is divided into two large parts. So, its fruit side is completely covered with amnion. All vessels are gradually combined into large ones. This is the umbilical cord of the child. It is customary to compare it with a cord-like formation. The umbilical cord plays a huge role in the development of the baby, because it is through her that he receives everything that he needs for a normal existence in the womb.
Placenta. What is it? Are you still interested in this topic? So it must be said that the placenta is an organ that provides life to the child in the first stages of its development, that is, until it is born. The functions of this body are huge. With it, the baby receives oxygen, and carbon dioxide is removed back through the vessels of the placenta. Nutrients, hormones and much more enter the body through the placenta and umbilical cord. By the way, this body also performs a protective function. This is the so-called placental barrier. It is he who provides the permeability of only the substances necessary for the baby. Specialists call this ability selective permeability. However, this function is most often weakly expressed, because harmful elements, for example, often penetrate the fetus.
What is the placenta, how does it look in your case, you will learn on examination under the name ultrasound. The specialist will show and tell the expectant mother what part of the uterus she is in, in what condition she is. Everything here depends on the desire of the patient and the clinic, which she will choose to undergo this examination. It is worth noting that very often pregnant women hear such a thing as premature placenta aging . In general, this state has five categories. On it you can determine the duration of pregnancy. For example, the fourth degree of aging corresponds to a period of thirty-three to thirty-five weeks, that is, the final stage of pregnancy.
What is the placenta? This question is asked by every expectant mother to her gynecologist. Of course, a specialist can describe in detail the woman this body and its main functions, tasks. In addition, everything of interest to the fair sex can be found in special literature or on the Internet. For example, it’s enough to enter the question “What is the placenta?” Into the search bar of a specific browser. You will get a huge amount of results, articles and so on.