Lecture 2 - Embriology

Question 1

Answer 1

1) Zona Pellucida
2) Oocyte
3) Corona Radiata

Question 2

Answer 2

1) Inner cell mass, embryoblast
2) Blastocyst cavity
3) Trophoblast cells (outer cell mass)

Question 3

Answer 3

1) Syncytiotrophoblast
2) cytotrophoblast
3) Amniotic Sac
4) Amniotic sac cavity
5) Bilaminar embryonic disc
6) Yolk sac cavity
7) Yolk Sac
8) Hypoblast
9) Epiblast

Question 4

Answer 4

1) Trophoblastic lacunae
2) Maternal sinusoids
3) Syncytiotrophoblast
4) Cytotrophoblast
5) XE somatic mesoderm
6) XE splanchnic mesoderm