Term: liver primordium posterior side
Name: liver primordium
Synonyms: liver bud
Definition: Embryonic primordium that develops into the liver.
Ontology: Anatomy Ontology [ZFA:0000124]

Name: posterior side
Synonyms: caudal, posterior
Definition: An anatomical region that is the entire part of an anatomical structure posterior to a transverse plane and bounded on one side by the same transverse plane.
Ontology: Spatial Ontology [BSPO:0000056]