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HELP ASAP Suppose a vessel has a blood flow rate of 17 ml/min and the pressure in the vessel drops by 37 mmHg. What is the resistance
in the vessel?

Respuesta :

astar9

Answer:

The basic tenet of calculating resistance is that flow is equal to driving pressure divided by flow rate.

[tex]r = ΔP\div q[/tex]

where

  • R is Resistance measured in HGU
  • ΔP is the change in pressure across the circulation loop measured in mmHg
  • Q is the flow through the vasculature measured in L/min

So resistance is equal to:

[tex]r = 37mmhg \div 0.017l \div min = 2176hgu[/tex]