Questions: Which action is promoted by vasopressin? Sodium reabsorption Reabsorption of water Tubular secretion of sodium Red blood cell production

Which action is promoted by vasopressin?
Sodium reabsorption
Reabsorption of water
Tubular secretion of sodium
Red blood cell production
Transcript text: Which action is promoted by vasopressin? Sodium reabsorption Reabsorption of water Tubular secretion of sodium Red blood cell production
failed

Solution

failed
failed

The answer is the second one: Reabsorption of water.

Explanation for each option:

  1. Sodium reabsorption: This action is primarily promoted by aldosterone, not vasopressin.
  2. Reabsorption of water: Vasopressin, also known as antidiuretic hormone (ADH), promotes the reabsorption of water in the kidneys, specifically in the collecting ducts.
  3. Tubular secretion of sodium: This is not an action promoted by vasopressin. Tubular secretion of sodium is influenced by other factors, including aldosterone.
  4. Red blood cell production: This process, known as erythropoiesis, is stimulated by erythropoietin, not vasopressin.

Summary: Vasopressin promotes the reabsorption of water in the kidneys.

Was this solution helpful?
failed
Unhelpful
failed
Helpful