Which one of the following function is not related two hormones of adrenal cortex of adrenal gland?

Options

A. It regulate the balance of water and electrolyte in human body.
B. It stimulate RBC production of erythropoiesis .
C. It maintain emergency situations or 3 'F' conditions.
D. It suppresses the immune response/system .

Answer

To solve the question regarding which function is not related to the hormones of the adrenal cortex, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Adrenal Gland Structure**:
- The adrenal gland consists of two main parts: the outer adrenal cortex and the inner adrenal medulla.

2. **Identify the Hormones of the Adrenal Cortex**:
- The adrenal cortex is divided into three layers:
- **Zona Glomerulosa**: Produces aldosterone (a mineralocorticoid) which regulates water and electrolyte balance.
- **Zona Fasciculata**: Produces cortisol (a glucocorticoid) which has various functions including stimulating RBC production and suppressing the immune response.
- **Zona Reticularis**: Produces sex corticoids.

3. **Analyze the Given Functions**:
- **Regulates the balance of water and electrolytes**: This is related to aldosterone from the zona glomerulosa.
- **Stimulates RBC production (erythropoiesis)**: This is related to cortisol from the zona fasciculata.
- **Maintains emergency situations (fight or flight)**: This is primarily related to hormones produced by the adrenal medulla, specifically epinephrine and norepinephrine.
- **Suppresses the immune response system**: This is also related to cortisol from the zona fasciculata.

4. **Determine the Incorrect Function**:
- The function that does not relate to the adrenal cortex is the one that maintains emergency situations, as this function is associated with the adrenal medulla.

5. **Conclusion**:
- Therefore, the correct answer is that the function which is not related to the hormones of the adrenal cortex is "it maintains the emergency situation or 3F situation."

### Final Answer:
The function that is not related to the hormones of the adrenal cortex is: **It maintains the emergency situation or 3F situation.**

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