develops_from develops from blood vessel dorsal aorta intersomitic vessel XAO:0004075 uberon EMAPA:37389 EFO:0003664 intersegmental vessel UBERON:0014907 intersomitic blood vessel intersegmental vessels One of the primary blood vessel sprouts that originate from the dorsal aorta and posterior cardinal vein and align dorsoventrally at the myotomal boundaries between somites. Blood vessels that connect the dorsal aorta or the posterior cardinal vein and the dorsal longitudinal anastomotic vessel. They run along the vertical myotomal boundaries. At early stages these don't have venous or arterial markers[ZFA:0001285, ZFIN:ZDB-PUB-030908-4]. ZFA:0001285 segmental vessel intersomitic vessels TAO:0001285