channel for
channels_from
vein
http://upload.wikimedia.org/wikipedia/commons/c/c2/Venous_system_en.svg
EV:0100031
galen:Vein
CALOHA:TS-1108
MESH:D014680
AAO:0010212
TODO - check with MA - vein vs venous blood vessel
Wikipedia:Vein
Any of the tubular branching vessels that carry blood from the capillaries toward the heart.
AEO:0000209
venae
MIAA:0000037
venous vessel
BTO:0000234
EHDAA2:0003254
UMLS:C0042449
MA:0000067
FMA:50723
venous
NCIT:C12814
Part of the circulatory system composed of blood vessels which carry blood from other organs, tissues, and cells to the heart.[AAO]
vena
ZFA:0000082
MAT:0000037
venous subtree
uberon
EMAPA:35906
EFO:0000816
GAID:492
TAO:0000082
UBERON:0001638
XAO:0000115
VHOG:0001743
SCTID:181367001
vascular element
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]
venous tree organ part
capillary
venous blood vessel
venous blood