What does placental maturity level 2 mean in late pregnancy?

Like the fetus, the embryo will gradually improve as the pregnancy weeks increase. Generally speaking, there are four levels of placental maturity. So, what does placental maturity level 2 mean? The maturity of the placenta varies from person to person. Generally speaking, level 2 means that the placenta is mature, which occurs around 36 weeks of pregnancy. The following editor will give you a detailed introduction.

What does placental maturity grade 2 mean?

The embryo is an attached structure that connects the mother and the fetus and is the source of the fetus' life. It attaches to the uterus, receives nutrients and oxygen, and then delivers it to the fetus in the body. Once abnormality or malfunction occurs, it will directly affect the development and life of the fetus.

Generally speaking, there are four levels of placental maturity: 0, 1, 2, and 3. Level 1 indicates that the embryo is basically complete; Level 2 indicates that the placenta is mature; Level 3 indicates that the embryo has declined. Due to thickening and cellulose accumulation, the embryo's ability to transport oxygen and nutrients is reduced, and the fetus is at risk at any time. Generally speaking, the higher the level, the worse it is. A number indicates that it is becoming more fragile, and a minus number indicates that it is still a little short of perfection.

Everyone's condition is different. Embryo: mid-to-late pregnancy (12-28 weeks) - placenta grade 0; late pregnancy (30-32 weeks) - embryo grade Ⅰ; after 36 weeks - embryo grade Ⅱ (more complete). At 38 weeks, the embryo reaches grade III, indicating that the placenta is mature.

Correlation between placental thickness and placental maturity

Pregnant mothers should know that it is not good for the embryo to be too thick or too thin. So is there a correlation between placental thickness and placental maturity?

The embryo will gradually mature as the pregnancy progresses. When it reaches a certain level of maturity, its function will decrease, just like aging, and it will not be able to provide nutrients and oxygen to the fetus normally. The placental maturity grade classification is a criterion used to measure the degree of placental maturity. It is generally divided into 4 levels, as follows: There are four levels of placental maturity: level 0, level 1, level 2 and level 3. Level 0 indicates that the embryo is not yet complete; Level 1 indicates that the embryo is almost complete; Level 2 indicates that the embryo is already complete; Level 3 indicates that the embryo has declined. Due to thickening and cellulose consolidation, the embryo's ability to transport oxygen and nutrients is reduced, and the fetus is at risk at any time.

The maturity of each person's placenta is different: mid-to-late pregnancy (12-28 weeks) - placenta level 0; late pregnancy (30-32 weeks) - embryonic level 1; after 36 weeks - embryonic level 2 (more complete). If the embryo is found to be at grade 3 before 37 weeks and combined with the value of the fetal biparietal diameter and the estimated baby weight of 2500 grams, the embryo should be considered mature and the possibility of fetal intrauterine growth and development delay should be alerted. At 38 weeks, the embryo reaches stage 3, indicating that the placenta is mature. So what is the relationship between placental thickness and placental maturity?

In fact, simply looking at the thickness of the placenta does not have much practical significance. If there are no other problems during the prenatal check-up, there is basically no need to worry. In addition, placental thickness and placental maturity are two different concepts. If the placenta is too mature, it should be a cause of alarm. The nutrients needed for the baby's development are all obtained through the embryo, so the quality of the placenta's function directly affects the health of the fetus. Pregnant mothers should be alert to the problem of uneven placental function in order to avoid fetal malnutrition or fetal intrauterine hypoxia.