The type of tissue that covers exposed surface and lines internal passageways and body cavities is :

Options

A. muscle
B. neural
C. epithelial
D. connective

Answer

To answer the question regarding the type of tissue that covers exposed surfaces and lines internal passageways and body cavities, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for a type of tissue that serves two main functions: covering exposed surfaces and lining internal passageways and body cavities.

2. **Evaluate the Options**:
- **Muscle Tissue**: This type of tissue is primarily responsible for movement. It does not cover surfaces or line cavities. Therefore, it is not the correct answer.
- **Neural Tissue**: This tissue is involved in the coordination and communication within the body. It does not serve the purpose of covering or lining surfaces. Hence, it is also not the correct answer.
- **Epithelial Tissue**: This tissue is specifically designed to cover surfaces (like skin) and line internal organs and cavities (such as the digestive and respiratory tracts). This matches the description given in the question.
- **Connective Tissue**: This type of tissue connects different parts of the body and provides support. While it plays a crucial role in the body, it does not cover surfaces or line cavities.

3. **Identify the Correct Answer**: Based on the evaluation of the options, the correct answer is **Epithelial Tissue**. It fulfills both criteria of covering exposed surfaces and lining internal passageways and body cavities.

### Final Answer:
The type of tissue that covers exposed surfaces and lines internal passageways and body cavities is **Epithelial Tissue**.

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