Term: somite 3 ventral-most region
Name: somite 3
Synonyms:
Definition: Undifferentiated mesodermal component of early trunk segment 3 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
Ontology: Anatomy Ontology [ZFA:0000732]

Name: ventral-most region
Synonyms: ventral-most, ventralmost
Definition:
Ontology: Spatial Ontology [BSPO:0000039]