Nghĩa của từ placental barrier bằng Tiếng Việt
Máng ngăn rau thai
Đặt câu có từ "placental barrier"
1. It is not known whether Chlorothiazide can cause fetal harm; however, thiazides cross the placental barrier and appear in cord blood
2. OBJECTIVES: To examine whether Benzophenones present in pregnant women pass through the placental barrier to amniotic fluid and further to the fetal blood circulation
3. The differentiation of the placental barrier begins on the 9th day of gestation by the establishment of contact between the chorionic trophoblast and the allantoic mesoderm.
4. With heparin, risk of maternal haemorrhage and other complications are still increased, but heparins do not cross the placental barrier, so do not cause birth defects.
Với heparin, nguy cơ xuất huyết mẹ và các biến chứng khác vẫn tăng, nhưng heparin không vượt qua hàng rào nhau thai, vì vậy không gây dị tật bẩm sinh.