bn:00078400n
Noun Concept
Categories: Animal developmental biology, Articles with short description
EN
trophoblast  trophoblasts  Outer cell mass  Throphectodermal  trophectoderm
EN
The membrane that forms the wall of the blastocyst in early development; aids implantation in the uterine wall WordNet 3.0
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EN
The membrane that forms the wall of the blastocyst in early development; aids implantation in the uterine wall WordNet 3.0 & Open English WordNet
The trophoblast is the outer layer of cells of the blastocyst. Wikipedia
Cells forming the outer layer of a blastocyst Wikidata
The membrane of cells that forms the wall of a blastocyst during early pregnancy, providing nutrients to the embryo and later developing into part of the placenta. Wiktionary
EN
After implantation of the blastocyst in the uterine wall the trophoblast divides into two layers, the chorion and the placenta WordNet 3.0 & Open English WordNet