Suppose your uncle has hypertension that causes the radii of his 40,000,000 arterioles to decrease by 10 %. Each arterio

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

Suppose your uncle has hypertension that causes the radii of his 40,000,000 arterioles to decrease by 10 %. Each arterio

Post by answerhappygod »

Suppose your uncle has hypertension that causes the radii of his40,000,000 arterioles to decrease by 10 %. Eacharteriole initially was 0.010 mmmm in radiusand 1.0cm long.
Part A ) By what factor does theresistance RR = 8ηl/πr^4 to blood flow throughan arteriole change because of these decreased radii?
Part B ? The pressure drop across all of the arterioles isabout 60 mm Hg. If the flow rate remains thesame, what now is the pressure drop change across the arteriolepart of the circulatory system? Express your answer inmillimeters of mercury.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Post Reply