Which of the following tissue can develop from all the three germinal layers ?

Options

A. Epithelial tissue
B. Muscular tissue
C. Connective tissue
D. Nervous tissue

Answer

To solve the question "Which of the following tissue can develop from all the three germinal layers?", we need to analyze the origin of different tissues in relation to the three germinal layers: ectoderm, mesoderm, and endoderm.

### Step-by-Step Solution:

1. **Identify the Germinal Layers**:
- The three germinal layers are:
- Ectoderm
- Mesoderm
- Endoderm

2. **Understand the Tissues Derived from Each Layer**:
- **Ectoderm**: Primarily gives rise to the nervous system and the epidermis (skin).
- **Mesoderm**: Develops into connective tissues, muscle tissues, and the circulatory system.
- **Endoderm**: Forms the lining of the gastrointestinal tract and respiratory system, as well as associated organs like the liver and pancreas.

3. **Evaluate the Tissues in Question**:
- **Nervous Tissue**: Derived from ectoderm only.
- **Muscle Tissue**: Derived from mesoderm only.
- **Connective Tissue**: Primarily derived from mesoderm.
- **Epithelial Tissue**: Can develop from all three germinal layers. For example:
- Ectoderm gives rise to epidermal epithelium.
- Mesoderm gives rise to mesothelial lining (serous membranes).
- Endoderm gives rise to the epithelial lining of the gut and respiratory tract.

4. **Conclusion**:
- The only tissue that can develop from all three germinal layers is **Epithelial Tissue**.

### Final Answer:
**Epithelial Tissue** is the correct answer as it can develop from all three germinal layers.