Question

What 3 factors does vascular resistance depend upon?

Answer 1

Answer:

Vascular resistance depends on blood flow which is divided into 2 adjacent parts : a plug flow, highly concentrated in RBCs, and a sheath flow, more fluid plasma release-cell layering. Both coexist and have different viscosities, sizes and velocity profiles in the vascular system.

Explanation:

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Answer 2

Answer:

Blood vessel diameter, blood viscosity, and total vessel length.

Explanation: