embryonic area

n.

The area of the blastoderm on either side of, and immediately cephalic to, the primitive streak where the component cell layers have become thickened.

Words nearby embryonic area

embryonal carcinosarcoma, embryonal leukemia, embryonal rhabdomyosarcoma, embryonal tumor, embryonic, embryonic area, embryonic disk, embryonic membrane, embryonic shield, embryonic stem cell, embryonization