What is the microscopic structural and functional unit of the kidney?
Correct answer: Nephron

MasterPogi
It means drink 8 glasses of water folks

Player #6103765
Got this because I knew that a nephrologist is a kidney specialist

MasterPogi
In short drink 8 waters a day folks

WalksBySelf
KnowThyself, I agree: the explanation needs to be rewritten in plain English