part_of part of part of develops_from develops from has potential to develop into has potential to develop into simple columnar epithelium foregut primordium liver liver primordium embryological hepatic plate EHDAA2:0000744 BTO:0003391 A small endodermal thickening in the foregut adjacent to the transverse septum. Invaginates forming the hepatic diverticulum. primordium of the liver AAO:0011058 NCIT:C34277 EMAPA:16847 liver bud TAO:0000124 UMLS:C1514451 XAO:0003266 consider adding further subdivisions of the endoderm, e.g. ventral foregut. Note we place two EFO classes here, it's not clear how they differ uberon ZFA:0000124 UBERON:0003894 EHDAA:973 hepatic plate liver endoderm EFO:0002577 EFO:0003428 UMLS:C0734013 embryonic tissue presumptive structure epithelium of foregut-midgut junction endoderm of foregut-midgut junction