Term: somite endothelial cell
Name: somite
Synonyms: somitic mesoderm
Definition: Undifferentiated mesodermal components of early trunk or tail segments or metameres, derived from paraxial mesoderm; forms myotomes, sclerotomes and perhaps dermatomes.
Ontology: Anatomy Ontology [ZFA:0000155]

Name: endothelial cell
Synonyms: endothelial cells
Definition:
Ontology: Anatomy Ontology [ZFA:0009065]