Which of the following is NOT one of the steps (processes)involved in urine formation?
A)glomerular filtration
B)tubular reabsorption
C)creatinine production
D)tubular secretion
E)filtration of small molecules into glomerular filtrate

Question

Quizplus · Accepted Answer

Creatinine production is not a step in urine formation. Creatinine is a waste product produced by muscles and excreted by the kidneys. The steps involved in urine formation are glomerular filtration, tubular reabsorption, tubular secretion, and filtration of small molecules into glomerular filtrate.

Which of the Following Is NOT One of the Steps