In the hippocampus, Cajal Retzius cells have some of the major characteristics as those in the neocortex and also have different origins, like the ventral cortical hem and dentate-fimbrial neuroepithelium.
12.
Directly beneath this epithelium is the neuroepithelium ( i . e ., cones ) passes jointly with the RPE . Both, combined, are understood to be the ciliary epithelium of the embryo.
13.
Prior to neurulation, during the migration of epiblastic endoderm cells towards the hypoblastic endoderm, the notochordal process opens into an arch termed the "'notochordal plate "'and attaches overlying neuroepithelium of the neural plate.
