A small blood vessel of radius r branches off at an angle from a larger vessel
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A small blood vessel of radius r branches off at an angle θ from a larger vessel of radius R to supply blood along a path from A to B. According to Poiseuille’s Law, the total resistance to blood flow is proportional to
where a and b are as in Figure 29. Show that the total resistance is minimized when cos θ = (r/R)4.
Transcribed Image Text:
T a - b cote R4 + b csc Ꮎ 74
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Then With a b r R 0 and R r let T0 R so th...View the full answer
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