Term: supraintestinal artery endothelial cell differentiation
Name: supraintestinal artery
Synonyms: SIA
Definition: A continuation of the anterior mesenteric artery, which branches out from the dorsal aorta just caudal to the pronephric glomus.
Ontology: Anatomy Ontology [ZFA:0005036]

Name: endothelial cell differentiation
Synonyms:
Definition: The process in which a mesodermal, bone marrow or neural crest cell acquires specialized features of an endothelial cell, a thin flattened cell. A layer of such cells lines the inside surfaces of body cavities, blood vessels, and lymph vessels, making up the endothelium.
Ontology: GO: Biological Process [GO:0045446]    QuickGO    AmiGO