Human blood flows from the aorta to the capillaries. A girl has an aorta radius of 13 mm. Assume she has 7 billion capillaries in the body, the capillaries radius average 4 um micrometer), and the blood speed average 0.5 mm/s in the capillaries. The blood speed is mm/s in the aorta. Type your answer.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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Human blood flows from the aorta to the capillaries. A girl has an aorta radius of 13 mm. Assume she has 7 billion capillaries in the body, the capillaries radius average 4 μm (micrometer), and the blood speed average 0.5 mm/s in the capillaries. The blood speed is ____ mm/s in the aorta.

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Transcribed Image Text:Human blood flows from the aorta to the capillaries. A girl has an aorta radius of 13 mm. Assume she has 7 billion capillaries in the body, the capillaries radius average 4 μm (micrometer), and the blood speed average 0.5 mm/s in the capillaries. The blood speed is ____ mm/s in the aorta. Type your answer...
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