At any given time, what percentage of the body's capillaries have blood flowing through them?
A) 5-10%
B) 20-25%
C) 40-50%
D) 85-90%

Name: At any given time, what percentage of the body's capillaries have blood flowing through them? A) 5-10% B) 20-25% C) 40-50% D) 85-90%
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Question

Quizplus · Accepted Answer

At any given time, only about 5-10% of the body's capillaries have blood flowing through them. This is because the body regulates blood flow based on the needs of different tissues, opening and closing capillaries as necessary.

At Any Given Time, What Percentage of the Body's Capillaries