Which Of The Following Is Not A Function Of The Kidneys?

Which Of The Following Is Not A Function Of The Kidneys?


Which of the following is not a function of the kidneys?

  1. A) elimination of waste
  2. B) storage of fat
  3. C) regulation of blood volume
  4. D) regulation of blood pressure

Answer and Explanation:


The correct option: B) storage of fat.


Some ions found in the body are essential for the system to maintain osmotic equilibrium. The kidneys eliminate extra organic molecules from the blood, which are metabolic waste products. The sodium ion is a vital ion found in the body and inside cells. This is why reabsorption of these ions happens in the kidney, while other ions are expelled outside since excess of those ions is unnecessary for the organism.

They are also required for managing homeostatic activities like as electrolyte management, acid-base balance maintenance, and blood pressure regulation. They act as a natural blood filter in the body, removing water-soluble wastes. Hormones such as calcitriol, erythropoietin, and the enzyme renin are also produced by the kidneys.


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