English dictionary
trophoblast meaning and definition
Definition and meaning of trophoblast at MeaningMonkey.org. trophoblast meaning and definition in the English Dictionary.TROPHOBLAST noun
Definition of trophoblast (noun)
- the membrane that forms the wall of the blastocyst in early development; aids implantation in the uterine wall
- "after implantation of the blastocyst in the uterine wall the trophoblast divides into two layers, the chorion and the placenta"
Source: Princeton University Wordnet