Diamond Notes: Things to Remember Flashcards
1
Q
when does implantation of blastocyst occur
A
during secretory phase of menstruation at the end of the first week
2
Q
what do trophoblasts become
A
cytotrophoblats (mononucleated) which become synctiotrophoblasts (multinucleated, no distinct cell boundaries, penetrate into endometrium, produces HCG)
