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As blood passes through the capillary bed in an organ, the capillaries join to form venules (small veins). 1. If the blood speed increases by a factor of 4.00 as it enters the venules, which have a total cross-sectional area 9.5 cm2, what is the total cross-sectional area, in square centimeters, of the capillaries feeding these venules?  A2=(in cm^2) 2. How many capillaries are involved if their average diameter is 7.5 μm? N=

As blood passes through the capillary bed in an organ, the capillaries join to form venules (small veins). 1. If the blood speed increases by a factor of 4.00 as it enters the venules, which have a total cross-sectional area 9.5 cm2, what is the total cross-sectional area, in square centimeters, of the capillaries feeding these venules?  A2=(in cm^2) 2. How many capillaries are involved if their average diameter is 7.5 μm? N=

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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As blood passes through the capillary bed in an organ, the capillaries join to form venules (small veins).

1. If the blood speed increases by a factor of 4.00 as it enters the venules, which have a total cross-sectional area 9.5 cm2, what is the total cross-sectional area, in square centimeters, of the capillaries feeding these venules? 

A2=(in cm^2)

2. How many capillaries are involved if their average diameter is 7.5 μm? N=
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