Which one of the following types of cell is involved in making of the inner walls of large blood vessels ?

Options

A. Cuboidal epithelium
B. Columnar epithelium
C. spuamous epithelium
D. stratifed epithelium

Explanation

To answer the question regarding which type of cell is involved in making the inner walls of large blood vessels, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Structure of Blood Vessels**:
- Blood vessels consist of several layers, and the innermost layer is crucial for the function of the blood vessel.

2. **Determine the Type of Tissue**:
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