Life saving hormone are secreted by

Options

A. Pituitary
B. Pineal
C. Adrenal
D. Thyroid

Answer

To answer the question "Life-saving hormone are secreted by," we will analyze the options provided and identify which gland is responsible for secreting life-saving hormones.

### Step-by-Step Solution:

1. **Understanding the Question**:
- We need to identify which gland secretes hormones that are considered "life-saving."

2. **Analyzing the Options**:
- **Option 1: Pituitary Gland**:
- The pituitary gland regulates the secretion of other endocrine glands but does not directly produce hormones that are classified as life-saving.
- **Option 2: Pineal Gland**:
- The pineal gland secretes melatonin, which is involved in regulating sleep cycles, but it is not classified as a life-saving hormone.
- **Option 3: Adrenal Gland**:
- The adrenal gland, specifically the adrenal cortex, produces aldosterone, which helps retain sodium and water in the body. This is crucial for maintaining blood volume and pressure, making it a life-saving hormone.
- **Option 4: Thyroid Gland**:
- The thyroid gland regulates the basic metabolic rate and is important for metabolism but does not produce hormones that are considered life-saving.

3. **Conclusion**:
- Based on the analysis, the gland that secretes life-saving hormones is the **Adrenal Gland**, specifically through the secretion of aldosterone.

### Final Answer:
The correct answer is **Option 3: Adrenal Gland**.

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