part_of
part of
part of
vein
deep vasculature
deep vein
deep vessels
UBERON:0035552
NCIT:C32444
deep veins
uberon
UMLS:C0226514
FMA:76718
SCTID:341484008
Wikipedia:Deep_vein
A blood vessel carrying deoxygenated blood far beneath the skin usually accompanying an artery.