Uberon definition : Any of the tubular branching vessels that carry blood from the capillaries toward
the heart.;
Uberon synonym : venous tree organ part;
Uberon related term : vascular element; venae;
Uberon broad term : venous subtree; venous vessel;
Uberon Homology note : The appearance of Chordata and subsequently the vertebrates is accompanied by a rapid
structural diversification of this primitive linear heart: looping, unidirectional
circulation, an enclosed vasculature, and the conduction system.[well established][VHOG];