Tubular secretion is the third process in the formation of urine. Which of the following statements regarding tubular secretion is FALSE? Tubular secretion relies primarily on active transport to move substances from the blood into the collecting duct. Importance of Tubular Secretion Essay Example Commonly there is less tubular secretion than there is tubular reabsorption. Substances that are secreted into the tubular fluid include potassium ions, hydrogen ions, ammonium ions, creatinine, urea, some hormones, and some drugs.
The process of tubular secretion is the same as tubular reabsorption. Question 25 2 pts The secretion of renin by the juxtaglomerular apparatus in the nephron leads to the production of angiotensin II. How does angiotensin II affect urine production and blood volume? Angiotensin II increases urine production and decreases blood volume. Angiotensin II decreases urine production and decreases blood volume. Angiotensin II increases urine production and increases blood volume. Angiotensin II decreases urine production and increases blood volume. Importance of Tubular Secretion Essay Example