Aldosterone is the main

Options

A. Sexual cortioid
B. glucocorticoid
C. mineralocorticoid
D. androgen

Answer

**Step-by-Step Solution:**

1. **Understanding Aldosterone**: Aldosterone is a hormone produced by the adrenal glands. It plays a crucial role in regulating sodium and potassium levels in the body, which in turn helps control blood pressure and fluid balance.

2. **Identifying the Type of Hormone**: Hormones produced by the adrenal cortex are classified into different categories:
- **Glucocorticoids**: These hormones, such as cortisol, primarily influence glucose metabolism and have anti-inflammatory effects.
- **Mineralocorticoids**: These hormones, including aldosterone, primarily regulate mineral balance, particularly sodium and potassium.
- **Androgens**: These are male sex hormones, such as testosterone, that are also produced by the adrenal cortex.

3. **Locating Aldosterone's Production Site**: Aldosterone is specifically produced in the zona glomerulosa, which is the outermost layer of the adrenal cortex.

4. **Conclusion**: Given the classification of hormones and the specific function of aldosterone, we can conclude that it is primarily a mineralocorticoid.

5. **Final Answer**: Therefore, the correct answer to the question "Aldosterone is the main" is option 3: mineralocorticoid.

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