Resistance To Blood Flow Is

A Directly Proportional To Velocity Of Blood Flow
B Inversely Proportional To Radius Of Blood Vessel
C Inversely Proportional To Cross Sectional Area Of Blood Vessel
D Directly Proportional To Length Of Blood Vessel
E Directly Proportional To Haematocrit

Correct Answer: Directly Proportional To Velocity Of Blood Flow, Inversely Proportional To Radius Of Blood Vessel, Inversely Proportional To Cross Sectional Area Of Blood Vessel, Directly Proportional To Length Of Blood Vessel, Directly Proportional To Haematocrit

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