Which regulates reabsorption of salts from Glomerular filtrate ?

Options

A. Oxytocin
B. Vasopressin
C. Glucocorticoids
D. Mineralocorticoids

Answer

To answer the question "Which regulates reabsorption of salts from glomerular filtrate?" we will analyze the options provided and determine which hormone is responsible for this function.

### Step-by-Step Solution:

1. **Understanding the Question**: We need to identify which hormone regulates the reabsorption of salts from the glomerular filtrate in the kidneys.

2. **Analyzing the Options**:
- **Option A: Oxytocin**: This hormone is primarily involved in childbirth and lactation. It does not play a role in the reabsorption of salts from the glomerular filtrate. Therefore, this option is incorrect.

- **Option B: Vasopressin (Antidiuretic Hormone)**: Vasopressin is responsible for increasing water reabsorption in the kidneys, not salt reabsorption. Since the question specifically asks about salts, this option is also incorrect.

- **Option C: Glucocorticoids**: These hormones are mainly involved in the body's response to stress and inflammation. They do not directly regulate the reabsorption of salts from the glomerular filtrate. Thus, this option is incorrect.

- **Option D: Mineralocorticoids**: This is the correct answer. Mineralocorticoids, such as aldosterone, are produced by the adrenal glands and play a crucial role in regulating sodium and potassium levels in the body. Aldosterone specifically increases the reabsorption of sodium ions in the kidneys, which helps to regulate blood volume and blood pressure.

3. **Conclusion**: Based on the analysis, the hormone that regulates the reabsorption of salts from glomerular filtrate is **Mineralocorticoids**.

### Final Answer: Mineralocorticoids

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