A cardiologist reports to her patient that he radius of the left anterior descending artery of the heart has narrowed by 10.0%. What is the percent increase in the blood pressure drop across the artery that is required to maintain the normal blood flow through artery? Hint: To main normal blood flow, the blood volume flow rate must remain the same (Qnormal = Qdecreased). Poiseuille's Law gives the equation for volume flow rate of a viscous fluid. Please review Chapter 11 and continuity equation.

A cardiologist reports to her patient that he radius of the left anterior descending artery of the heart has narrowed by 10.0%. What is the percent increase in the blood pressure drop across the artery that is required to maintain the normal blood flow through artery? Hint: To main normal blood flow, the blood volume flow rate must remain the same (Qnormal = Qdecreased). Poiseuille's Law gives the equation for volume flow rate of a viscous fluid. Please review Chapter 11 and continuity equation.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 7PE: (a) As blood passes through the capillary bed in an organ, the capillaries join to form venules...

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