Explain how flow through a blood vessel is determined. Explain what a â€œpressure differenceâ€ is and...

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Explain how flow through a blood vessel is determined. Explainwhat a â€œpressure differenceâ€ is and why it matters to flow. Defineresistance and explain how resistance affects flow. List anddiscuss the 3 factors which influence the resistance throughvessels. For each factor explain the mechanism by which it affectsresistance. Which one of these 3 as the largest impact onresistance? Explain why it has the largest impact on flow. Whichone of these 3 can readily be adjusted by the body?

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Blood Flow 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 crosssectional area of the blood vessels As See Answer

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Explain how flow through a blood vessel is determined. Explain what a â€œpressure differenceâ€ is and...