Term: presumptive mesoderm ventral region
Name: presumptive mesoderm
Synonyms:
Definition: Presumptive structure fated to become mesoderm. Determined by fate mapping.
Ontology: Anatomy Ontology [ZFA:0001377]

Name: ventral region
Synonyms:
Definition: Anatomical region ventrally located on the body or body part.
Ontology: Spatial Ontology [BSPO:0000084]