The Velocity of Blood Is Slowest in the Capillaries and Pressure

question 17

Multiple Choice

The velocity of blood is slowest in the capillaries and pressure of blood is lowest in the veins. Which of the following is NOT an accurate description of the benefits of slow, low pressure blood in the capillary beds?

• A) Slower blood flow through capillaries allows more time for diffusion to take place in the capillary bed.
• B) Lower pressure reduces the chance of injury to delicate capillary vessels.
• C) Lower pressure in the capillary bed helps to increase pressure in the venous circulation.
• D) Lower pressure on the venous end of the capillary bed allows for greater reabsorption of fluid back to the plasma.

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Definitions:

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Illegal activities conducted by a company or its representatives, intended to deceive investors, authorities, or the public for financial gain.

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The Capital Asset Pricing Model, a theoretical framework used to determine the expected return on an investment based on its risk in comparison to the market.