This Term Means the Return of Substances into the Blood

Question

This term means the return of substances into the blood stream from the filtrate.
A)reabsorption
B)filtration
C)secretion
D)excretion
E)none of these choices

Accepted Answer

Reabsorption refers to the process where substances that were initially filtered out of the blood into the filtrate are returned back into the blood. This is an essential part of the kidney's function in maintaining proper electrolyte balance and preventing valuable nutrients from being lost in urine.