Biology, 22.09.2019 05:30 aydanbelle

Blood is transported throughout the body through both arteries and veins, but a significant difference between the two is the presence of valves in veins. some people develop chronic venous disease (cvd), which initially causes higher venous blood pressure and vein dilation, resulting in weakened vein valves. what do you predict would happen as the valve damage progresses?

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Blood is transported throughout the body through both arteries and veins, but a significant differen...