What is the germ yolk sac?

Many people have heard of the germ yolk sac. It is very common in medicine and you can always hear this term from doctors. But ordinary people like us know very little about this aspect because we basically cannot apply this knowledge. Today we will introduce to you what the germ yolk sac is. Let us now look at what the germ yolk sac is.

The yolk sac is the gestational sac, and the germ is the primitive tissue of the embryo. Under normal circumstances, the germ and gestational sac can only be seen under B-ultrasound at about 40 days. Under normal circumstances, the embryonic sac and embryo can be seen under B-ultrasound at about 40 days, and the pulsation of the fetal blood vessels can be seen at about 50 days. Of course, some people may see it a little later. The embryo is a structure inside the gestational sac. This is calculated based on the last menstrual period. Considering that the pregnancy is about 40 days, it is recommended that you take an active rest and pay attention to local hygiene. At the same time, considering that the fetal heartbeat can usually be seen around 7 weeks after pregnancy, it is recommended that you have an active follow-up check in your case, pay attention to eating less raw, cold and irritating foods, and go to the hospital regularly to check the development of the fetus.

If you have sex during ovulation, you should go to the hospital for an ultrasound in about 6-7 weeks.

Generally, the primitive heart tube beating, also known as the embryo, can be seen after 7 weeks of pregnancy. If you are sure you are pregnant, you should pay attention to rest and do not take any medicine. You can take folic acid and vitamins.

The above is some common knowledge about the germ yolk sac introduced to us by professionals. If we don’t know this knowledge yet, we can refer to the content above. If we want to learn more, we can read more books on this subject, which will also help expand our knowledge.