There's no gallbladder on the four-dimensional list.

When doing baby system color Doppler ultrasound, four-dimensional color Doppler ultrasound should look at the gallbladder. If the gallbladder is not written on the color Doppler ultrasound list, there are several situations. The most common is that the gallbladder is in the normal range. Sometimes due to a typo, it is also possible. At this time, you need to consult the color Doppler ultrasound doctor. If necessary, you need to review your baby's four-dimensional B-ultrasound to measure the size of the gallbladder. Because the gallbladder is more important for your baby. Sometimes gallbladder abnormalities may be caused by chromosomal abnormalities, so this is very important. In addition to the usual four-dimensional examination, it is also necessary to control the weight of pregnant women.