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Laminar flow is the free-flowing blood in the middle of the vessel. Therefore, larger the radius of vessel, more the laminar flow. Smaller the radius of vessel, lesss the laminar flow. Laminar flow is directly reltated to the radius of a vessel.

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10y ago
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13y ago

Less because viscosity weigh in less.

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Q: What is the effect that radius changes have on the laminar flow of a fluid?
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