Multiple choice

Which hormone promotes the reabsorption of water from the nephron during urine formation?

  1. Calcitonin

  2. Antidiuretic hormone

  3. Insulin

  4. Relaxin

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Antidiuretic hormone (ADH), also known as vasopressin, is released by the pituitary gland. It increases the permeability of the collecting ducts in the nephron, allowing more water to be reabsorbed into the bloodstream.