How big is a 65-day-old fetus?

When you are 65 days pregnant, there are many things to pay attention to in life. Young people nowadays like to surf the Internet or play with mobile phones often. At this time, you must avoid surfing the Internet for a long time, because computers will generate radiation, which may cause miscarriage in severe cases. In addition, you cannot wear makeup frequently in the early stages of pregnancy, and you should reduce collisions and avoid strenuous exercise, etc. So when you are 65 days pregnant, how big is the fetus in your belly?

How big is a 65-day-old fetus?

Many pregnant women are very curious about their babies when they first become pregnant and want to know everything about the baby, but often they end up scaring themselves. At 65 days of pregnancy, the fetus has gradually begun to take on a human shape. Generally speaking, the weight of the fetus's head is equivalent to that of its body at this time. So, how big is a 65-day-old fetus?

How big is a 65-day-old fetus?

The heart begins to beat, the gastrointestinal tract and liver gradually form, and the brain, spinal cord, and nerve cells develop rapidly. There are already finger shapes, eyes formed but without eyelids, and the nose and mouth are clearly visible. Specific symptoms:

1. By the second month of pregnancy, the fetal embryo looks more like a baby.

2. The tail has disappeared, and by the end of the second month of pregnancy, the hands and feet (with all the fingers and toes) are formed, as well as the eyes (with the eyelids still closed), ears, nose tip and tongue.

3. All major body organs and systems are present, although many are still incompletely developed.

4. The embryo will move spontaneously, and the placenta, as the baby's life support system, is also in the busy process of improvement.

5. At the end of the second month of pregnancy, the baby's face begins to look like a human. The embryo will move spontaneously in the second month of pregnancy, but it will still be a long time before the fetal movement can be felt.

6. However, at this time, B-ultrasound shows that the gestational sac occupies about 1/2 of the uterine cavity, the fetal shape and fetal movement are clearly visible, and the yolk sac can be seen. At this time, the fetal movement can be seen on B-ultrasound, but it will take a long time before you can feel the baby moving inside your body.

The fetus begins to have a heartbeat, the gastrointestinal tract and liver gradually form, and the brain, spinal cord, and nerve cells develop rapidly. There are already finger shapes, eyes formed but without eyelids, and the nose and mouth are clearly visible. During the 5th week of pregnancy, the embryo's neural tube begins to form. These neural tubes will develop into the brain and spine in the future.

Around 7 weeks of pregnancy, the fetus is about 2-3 cm in size and weighs about 4 grams. By the second month of pregnancy, the fetal embryo looks more like a baby. The tail has disappeared, and by the end of the second month of pregnancy, the hands and feet (with all the fingers and toes) are formed, as are the eyes (with the eyelids still closed), ears, nose tip and tongue. All the major body organs and systems are present, although many are still not fully developed. The embryo will move spontaneously, and the placenta, as the support system for the baby's life, is also busy in the process of improvement.