Question

which of the following is not excreted by the kidney?
Excess urea
Oxygen
Carbon dioxide
Hormones
​

Answer 1

Answer:

hormones

Explanation:

What hormones do the kidneys produce?

The kidneys make two main hormones, vitamin D and erythropoietin.

Vitamin D is essential for a number of different functions in the body. Most of the vitamin D that is in the blood is inactive and it is modified by the kidney and other tissues to activate it. Active vitamin D stimulates the uptake of calcium from food, is important for the maintenance of healthy bones and also helps to regulate the response of the immune system to infection.

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