If the transport max (Tm) for a glucose is 180 mg/100 ml filtrate and the concentration of glucose in the blood is 230 mg/100 ml, and urine production is 1ml/min, glucose will be excreted at a rate of __________________ _. (3pts)

EXAMPLE

Answer: Filt _Glu = GFR P_Glu) = (90 2) = 180 mg/min

Reabs _Glu =. T_max = 150 mg/min

Excret _Glu =30 mg/min

Transport GFR = 90 mL/min maximum PGlu = 2 mg/ml (150 mg/min) T. max = 150 mg/min Reabsorbed Excreted b. 30 mg/min Threshold