When an antidiuretic hormone is secreted into the bloodstream and reaches the kidneys,the kidneys
A) release insulin into the bloodstream.
B) increase water consumption.
C) shut down.
D) conserve water.

Question

Quizplus · Accepted Answer

When an antidiuretic hormone is secreted into the bloodstream and reaches the kidneys, the kidneys conserve water. This is because antidiuretic hormone (ADH), also called vasopressin, enhances the reabsorption of water from the kidney tubules back into the bloodstream, reducing water loss through urine.

When an Antidiuretic Hormone Is Secreted into the Bloodstream and Reaches