Question

What is the direction of the blood flow (with reference to the heart) in CAPILLARIES?

Answer 1

Blood flows in the same direction as the decreasing pressure gradient: arteries to capillaries to veins. The rate, or velocity, of blood flow varies inversely with the total cross-sectional area of the blood vessels. As the total cross-sectional area of the vessels increases, the velocity of flow decreases

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MARK BRAINLIEST PLS