In October, what are the 3 weeks of fetal brain development?

The key is in 6-9 weeks. The fetus's brain is just beginning to develop and requires special attention to nutrition.

Week 5 is the first peak period for rapid fetal brain development.

The 10th week is the most critical period for the development of fetal intelligence.

At week 20, preliminary neural areas such as smell, hearing, touch, and sensation are formed.

They are in the 5th week of pregnancy, when the fetal cerebral hemispheres begin to germinate, the neurons in the brain begin to proliferate, and gradually form connections, which is an important turning point for fetal intelligence, at this time the mother should consume enough lipid protein and other nutrients to supplement some calcium vitamins, etc., in the 20th week of pregnancy, at this time the neurons begin to form different senses, taste, smell, vision, hearing, and a sense of touch all begin to develop from this stage, The 30th week of pregnancy is a critical period for the development of brain tissue.

In October, the baby's brain development is three weeks, so during this time period, you must eat more foods that help brain development, such as walnuts, sesame seeds, etc.

In the first trimester, at 4 or 5 months, in the third trimester, when the child is born at 3 or 8 months, when the child is one year old.

Introduction: Ten months of pregnancy requires special attention to the daily life and diet of pregnant women, and the daily life and diet of pregnant women are closely related to the fetus. So, when is the critical period for fetal brain development during pregnancy? Let's find out.

The critical period of fetal brain development is the first 3 months, at this time, pregnant women need to supplement folic acid, but it is not unimportant after 3 months. In the first three months of pregnancy, the fetal nervous system is in a period of rapid development, in the fourth month, the brain develops rapidly, but the surface of the brain is still very smooth, and in the fifth month, the sensory organs begin to develop rapidly according to the region, and the senses of sight, smell, touch, taste, and hearing will develop in specialized areas of the brain.

Supplementing multivitamins, which contain folic acid and multivitamins needed by pregnant women in the first trimester, as well as calcium and vitamin D3 needed in the second and third trimesters of pregnancy, can be taken during pregnancy and lactation, which is helpful for fetal development. Foods containing lecithin or DHA, foods containing such ingredients are better for fetal brain development, such as nuts, rich in lecithin, deep-sea fish, rich in DHA, etc. In addition, pregnant women should pay attention to balanced nutrition during pregnancy and should not eat partially.

Appropriate thyroxine supplementation, hypothyroidism is a common complication during pregnancy, and hypothyroidism during pregnancy may also affect the thyroid function of the fetus.

Pregnant women must supplement folic acid at this time, which can reduce the possibility of embryonic brain dysplasia. The fetus is not fully developed in the first trimester of pregnancy, so pregnant women should not go to crowded and noisy places. Minimize colds, some of the dispensing in cold medicine may be bad for embryonic development.

Pregnant women should avoid the radiation area, which will cause some effects on the fetus.

Week 8. At this time, it is necessary to supplement folic acid and vitamins in time, so as to prevent the baby from having low intelligence.

After 3 weeks of fertilization, when there is no full moon in pregnancy, when there is no full moon, when there is 5 weeks, 7 weeks, and 3 months, these times are very crucial.

It should be when the child is three years old, which is a critical period for the child's brain development, and he already has basic cognitive abilities and abilities in all aspects.

It should be at 20 weeks to 24 weeks, which is an important period for the baby's brain development, and at this time you can give the baby some soothing **, which will make the baby's brain develop more perfectly, and it will also make the baby more and more intelligent. There is also a critical period for the development of the baby's brain at 8 to 10 weeks. Around 35 weeks, it is also a critical period for your baby's brain development.

At 4 to 8 weeks of pregnancy is a critical period of brain development, at this time the fetal brain structure is basically formed, and it is also a critical period at 6 or 7 months of pregnancy, to cultivate the child's intellectual development, this period of prenatal education is very good for the brain development of the fetus.

I think there are three periods, the first period is in the first month of pregnancy, the second period is in the first 20 weeks of pregnancy, and the third period is around 30 weeks of pregnancy. Therefore, it is important to pay attention to the baby's brain development during these three periods. If there is something slightly wrong with the baby, you must see a doctor in time to avoid unnecessary trouble for yourself and your baby.

One month gestational week, first 8 weeks of pregnancy, 10 weeks of pregnancy, 20 weeks of pregnancy, 30 weeks of pregnancy. These periods are critical periods for fetal brain development, so pregnant women must take advantage of these times.

The formative phase, the proliferative phase, the active phase, the three weeks of fertilization, and the later stages of pregnancy are all very important for the development of the fetus's brain.