If a substance is neither reabsorbed nor secreted, then its excretion rate is equal to the
A) renal threshold.
B) glomerular filtration rate.
C) plasma concentration of the substance.
D) filtered load.

Question

Quizplus · Accepted Answer

If a substance is neither reabsorbed nor secreted, its excretion rate is equal to the filtered load, which is the amount of the substance filtered by the glomeruli per unit time.

If a Substance Is Neither Reabsorbed nor Secreted, Then Its