Trophoblast gives rise to all the following EXCEPT?
Around day 6 - 8 after feilization : 1. Outer cell mass i) Cytotrophoblast ii) Syncytiotrophoblast 2. Inner cell mass of embryoblast i) Epiblast ii) Hypoblast Intraembryonic mesoderm is formed from epiblast cells.
Cytotrophoblast
Syncytiotrophoblast
Intra-embryonic mesoderm
Extra-embryonic mesoderm
Development period- week 1,2,3,4