Life Saving hormone is secreted by

Options

A. Adrenal
B. Thyroids
C. Thymus
D. Pancrease

Answer

### Step-by-Step Solution:

1. **Identify the Glands Mentioned**: The glands mentioned in the question are the adrenal gland, thyroid gland, thymus, and pancreas.

2. **Understand the Function of Each Gland**:
- **Adrenal Gland**: This gland is responsible for producing hormones that help in stress response and regulating metabolism. It has two parts: the cortex and the medulla.
- **Thyroid Gland**: This gland regulates metabolism, growth, and development through the secretion of thyroid hormones.
- **Thymus**: This gland plays a crucial role in the immune system by producing thymosin, which helps in the maturation of T-cells.
- **Pancreas**: This is a mixed gland that produces insulin and glucagon, which regulate blood sugar levels.

3. **Identify the Life-Saving Hormone**: The life-saving hormone referred to in the question is likely **aldosterone**, which is secreted by the adrenal cortex. Aldosterone is a mineralocorticoid that helps in retaining sodium ions in the body, thus maintaining blood volume and pressure.

4. **Confirm the Source of Aldosterone**: Since aldosterone is produced in the adrenal cortex, it confirms that the adrenal gland is the source of the life-saving hormone.

5. **Conclusion**: Based on the functions and the specific hormones produced by each gland, the life-saving hormone is secreted by the **adrenal gland**.

### Final Answer:
The life-saving hormone is secreted by the **adrenal gland**.

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