If the rate of urine formation is 2 ml/min,the urine inulin concentration is 25 mg/ml,and the plasma inulin concentration 0.5 mg/ml,then the GFR is
A)0.04 mL/min.
B)100 mL/min.
C)6.25 mL/min.
D)None of the choices are correct.

Question

Quizplus · Accepted Answer

The Glomerular Filtration Rate (GFR) can be calculated using the formula: GFR = (Urine Concentration of Inulin * Urine Flow Rate) / Plasma Concentration of Inulin. Substituting the given values: GFR = (25 mg/ml * 2 ml/min) / 0.5 mg/ml = 50 ml/min / 0.5 = 100 ml/min.

If the Rate of Urine Formation Is 2 Ml/min,the Urine