Which statement best describes the approximate blood volume in an adult?

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Multiple Choice

Which statement best describes the approximate blood volume in an adult?

Explanation:
A typical adult has about 5 liters of blood, which is roughly 5 quarts. This amount corresponds to about 7–8% of body weight and serves as the standard reference in healthy individuals. So describing blood volume as approximately 5 quarts matches the usual value. Three quarts would be far too low, while seven or nine quarts would be well above what a normal adult carries.

A typical adult has about 5 liters of blood, which is roughly 5 quarts. This amount corresponds to about 7–8% of body weight and serves as the standard reference in healthy individuals. So describing blood volume as approximately 5 quarts matches the usual value. Three quarts would be far too low, while seven or nine quarts would be well above what a normal adult carries.

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