the experiments measure the contractile and extensibility properties of rings of canine mesenteric , cutaneous , gracilis , and pulmonary arteries and veins ( 0.4-1.0 mm od ) prior to and days 1 and 32 after the initiation of two-kidney one-clip goldblatt hypertension ( 2-kgh ) , produced by unilateral constriction of the renal artery ( urac ) .
C0022646
kidney
C0035067
constriction