Describe how arterial compliance is responsible for ensuring constant blood flow from a pulsatile source (the...

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Medical Sciences

Describe how arterial compliance is responsible for ensuringconstant blood flow from a pulsatile source (the heart).

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Pressure differences in the form of cardiac output and vessel compliance create blood flow Machanism or Explanation with example When considering physiologic blood flow it is simplest to think of the blood flowing through pipes or cylinders and from that basic understanding add in the complexities Normal blood flow can be thought of as simple laminar flow in most instances for exceptions see pathology A visualization of laminar flow can be seen in the figure below Laminar flow is characterized by a gradient of flow lines representing different blood velocities at different locations in the tube The reason for these differences in blood flow velocity is wall stress a type of shear stress When a fluid in this See Answer

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