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			Carnegie Embryo #7801   |   Location: 12-03-06
		
	
		Keywords: caudal part of secondary umbilical vesicle cavity, cephalic part of primordial gastrulation (primitive) groove, embryonic endoderm, epiblast, extra-embryonic endoderm, intervillus space(s), presumptive amniotic duct, primary villus, site of epitheliomesenchymal transformation, stem villus
Source: The Virtual Human Embryo.

 
	
	
	