The anterior visceral endoderm cells are present in the epiblast layer of the blastocyst

The endodermal cells are responsible for the epithelial lining of the interior organs such as pancreas

The endoderm cells migrate through the primitive streak before the mesoderm

The potency of the endodermal cells are heavily restricted by its lineage, due to that there are only a limited number of cells it can differentiate into.