The connective tissue that helps in maintaining body temperature in neonates is

Options

A. Densed regular tissue
B. Brown adipose tissue
C. White adipose tissue
D. Areolar tissue.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the specific type of connective tissue that helps maintain body temperature in neonates.

2. **Identifying the Options**: The options provided are:
- Dense regular tissue
- Brown adipose tissue
- White adipose tissue
- Areolar tissue

3. **Analyzing Each Option**:
- **Dense Regular Tissue**: This type of tissue is composed of collagen fibers arranged in a parallel manner. It is primarily involved in providing strength and support, as seen in tendons and ligaments. It does not play a role in thermal regulation.

- **Brown Adipose Tissue**: This type of adipose tissue is specialized for heat production (thermogenesis). It contains a high number of mitochondria, which are responsible for generating heat, making it crucial for maintaining body temperature, especially in neonates and hibernating mammals.

- **White Adipose Tissue**: This tissue primarily serves as a fat storage depot and does not significantly contribute to thermoregulation. It has fewer mitochondria compared to brown adipose tissue.

- **Areolar Tissue**: This is a loose connective tissue that provides support and cushioning to organs. It is not involved in thermal regulation.

4. **Conclusion**: After analyzing the options, the correct connective tissue that helps maintain body temperature in neonates is **Brown Adipose Tissue**.

5. **Final Answer**: The connective tissue that helps in maintaining body temperature in neonates is **Brown Adipose Tissue**.

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