滋养细胞

The trophoblast is the first layer of cells that forms around the developing embryo in the uterus.
滋养层是子宫内发育中的胚胎周围形成的第一层细胞。
Trophoblasts are responsible for producing hormones that support fetal growth.
滋养层能分泌促进胎儿生长的激素。
The trophectoderm, a type of trophoblast, migrates to the decidua, the uterine lining.
滋养外胚层，一种滋养层，迁移到子宫内膜（即子宫内壁）。
In some pregnancies, placenta malfunction leads to trophoblast invasion of the maternal tissues.
在某些妊娠中，胎盘功能异常会导致滋养层侵入母体组织。
The trophoblast cells are highly invasive and can cause complications if they overgrow.
滋养层细胞具有高度侵袭性，如果过度增生可能会引起并发症。
Trophoblasts secrete chorionic gonadotropin, a hormone that regulates ovulation.
滋养层分泌人绒毛膜促性腺激素，调节排卵。
The syncytiotrophoblast is a complex structure that combines both cytoplasmic and endoplasmic components.
合体滋养层是一个由细胞质和内质网组成的复杂结构。
Preeclampsia, a serious pregnancy condition, is linked to abnormal trophoblast development.
先兆子痫，一种严重的妊娠疾病，与滋养层发育异常有关。
Trophoblasts play a crucial role in maintaining blood supply to the developing fetus.
滋养层对于维持胎儿发育所需的血液供应至关重要。
In vitro fertilization involves replacing the zona pellucida with a trophectoderm for fertilization.
体外受精过程中，通常会替换 zona pellucida（透明带）以滋养外胚层进行受精。