trophoblast 1
rzeczownikdomena: zwierzę
Princeton WordNet [ver.3.1]
Definicja
the membrane that forms the wall of the blastocyst in early development; aids implantation in the uterine wall
Przykłady
- 1.after implantation of the blastocyst in the uterine wall the trophoblast divides into two layers, the chorion and the placenta


