hemochorial

例句：

1. 1. The hemochorial membrane is the outerlayer of the placenta.
   胎膜是胎盘的最外层。
2. 2. Hemochorialvascular anomalies are arare condition that affects the blood vesselsin the placenta.
   胎膜血管畸形是一种罕见的状况，影响胎盘中的血管。
3. 3. During labor, the hemochorial membranes can become ruptured, leading to premature birth.
   在分娩过程中，胎膜可能会破裂，导致早产。