Which tissue with multiple layers and no basement membrane provides protection to delicate parts?

• A. Columnar epithelium
• B. Simple squamous epithelium
• C. Compound epithelium
• D. Ciliated epithelium

Answer: (C)

The ability to provide protection comes from tissues that have more than one cell layer. When there are several layers, the outermost cells can take the brunt of wear and tear, while the deeper layers stay intact and can regenerate the surface. This layered arrangement makes the tissue a strong protective barrier for delicate underlying parts.

Compound epithelium is the name given to such a multi-layered tissue, which is well suited to protection because its multiple layers create a durable surface against abrasion, friction, and exposure to irritants. While the base of epithelial tissue sits on a basement membrane, the protective advantage mainly comes from having several cell layers that shield underlying tissues. The other options describe tissues that are single-layered or specialized for secretion or movement, and they don’t provide the same robust protective layering.