That is 4 10. It doesn't need much. You can take 22-24 shots. Four-dimensional color Doppler ultrasound can image the body surface, and fetal congenital malformations such as cleft lip and palate, limb development deformity, meningocele, spina bifida and gastroschisis can be found more clearly. It should be checked. Hospitals in the south are very clear, and you can still see the baby stretching and eating his fingers with a smile.