anatomical entity anatomical entity vasculature vascular plexus uberon XAO:0004143 AEO:0000219 FMA:5900 A vascular network formed by frequent anastomoses between the blood vessels (arteries or veins) of a part. EMAPA:35904 plexus vasculosus EHDAA2:0004112 In a vascular plexus, the contents of the vessels mix. A plexus allows blood to flow via multiple routes. If one branch of the plexus is obstructed, the blood may flow via the open branches[Wikipedia:Plexus#Circulatory_system]. UBERON:0005629