If Venous Pressures in the Venules Range from 17-21 Mm

question 68

Multiple Choice

If venous pressures in the venules range from 17-21 mm Hg and pressures in the venae cavae range from 2-4 mm Hg, what is the pressure range of the driving force pushing blood through the venous system?

• A) 2-4 mm Hg
• B) 13-19 mm Hg
• C) 15-17 mm Hg
• D) 19-25 mm Hg
• E) 21-23 mm Hg

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