Corticoids are the hormones,which are secreted by

Options

A. Renal cortex
B. Adernal cortex
C. Adrenal medulla
D. hypothalamus

Answer

**Step-by-Step Solution:**

1. **Understanding Corticoids**: Corticoids are a group of steroid hormones that play various roles in the body. They can be classified into three main types: glucocorticoids, mineralocorticoids, and sexocorticoids.

2. **Identifying Types of Corticoids**:
- **Glucocorticoids**: The primary glucocorticoid is cortisol, which is involved in metabolism (carbohydrate, lipid, protein).
- **Mineralocorticoids**: The main mineralocorticoid is aldosterone, which regulates sodium and potassium balance in the body.
- **Sexocorticoids**: These are androgens, which are responsible for the regulation of male sexual characteristics.

3. **Locating the Source of Corticoids**: Corticoids are secreted by the adrenal cortex, which is the outer part of the adrenal glands located on top of the kidneys.

4. **Evaluating the Options**:
- **Renal Cortex**: Incorrect, as it produces erythropoietin (EPO).
- **Adrenal Medulla**: Incorrect, as it produces epinephrine and norepinephrine.
- **Hypothalamus**: Incorrect, as it releases various releasing hormones but not corticoids.
- **Adrenal Cortex**: Correct, as this is where corticoids are produced.

5. **Conclusion**: The correct answer is that corticoids are secreted by the adrenal cortex.

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