blood vessel FMA:50722 ZFA:0005314 TAO:0002137 region of vascular tree organ consider adopting the EMAPA superclass 'vascular element', which includes microvasculature (e.g. capillaries), vascular plexus vascular element AAO:0011004 MAT:0000393 SCTID:361097006 GAID:169 AEO:0000207 EFO:0000817 EHDAA2:0003252 NLXANAT:090901 BTO:0001102 MESH:D001808 UMLS:C0005847 EMAPA:35993 Wikipedia:Blood_vessel A vessel through which blood circulates in the body. EHDAA:240 UBERON:0001981 MA:0000060 XAO:0001011 NCIT:C12679 VHOG:0001250 CALOHA:TS-0080 EMAPA:32743 vascular tree organ region FMA:63183 multicellular anatomical structure