Assertion: blastocoel | /r/HasProperty | blastocyct cavity
Facets:
Source sentences:
text: Made up of embryoblast, blastocoel (blastocyct cavity), trophoblast, and zona pellucida.
text: Compacts to becom blastocyst made of embryoblast (becomes stem cells), trophoblast (beomces placenta), zona pellucida, and blastocoel (blastocyct cavity)
text: Implants and forms synctiotrophoblast (from trophoblast), bilaminar embryonic disc (from embryoblast) made of epiblast and hypoblast, amnion and amniotic cavity form, and blastocoel (blastocyct cavity) becomes exocoelomic cavity & membrane briefly before becoming the primary umbilical vesicle, closing plug forms, cytotrophoblast forms from trophoblast, and between disc amnion and cytotrophoblast is the extraembryonic mesoderm