kidney blood vessel morphology trait arteriole morphology trait kidney arteriole morphology trait 2021-06-21T11:08:28Z VT:0010930 caripark Any measurable or observable characteristic related to the shape, structure, color, or pattern of any of the renal arterioles, the blood vessels that branch from the kidney interlobular arteries and convey blood to the glomerular capillaries and from the glomerulocapillary network to the capillary beds of the proximal convoluted tubules. renal arteriole morphology trait Trait.ontology