Which of the following is a mineralocorticoid?Multiple choice question.GlucagonAldosteroneAdrenalineCortisol

Break Down the Problem

1. Identify the options: Glucagon, Aldosterone, Adrenaline, Cortisol.
2. Define what a mineralocorticoid is.

Relevant Concepts

3. Mineralocorticoids are a class of corticosteroids, which are hormones produced in the adrenal cortex. They are primarily involved in the regulation of sodium and potassium levels in the body and have a significant impact on blood pressure and fluid balance.

Analysis and Detail

4. Review each option:
   • Glucagon: A hormone produced by the pancreas that raises blood glucose levels, not a mineralocorticoid.
   • Aldosterone: A hormone produced by the adrenal glands, classified as a mineralocorticoid.
   • Adrenaline: Also known as epinephrine, it's a hormone involved in the body's fight-or-flight response, not a mineralocorticoid.
   • Cortisol: A glucocorticoid hormone that also comes from the adrenal glands, involved in metabolism and stress response, but not a mineralocorticoid.

Verify and Summarize

5. From the analysis, it is clear that the only option that fits the classification of a mineralocorticoid is Aldosterone.

Final Answer

The mineralocorticoid among the options is Aldosterone.