**Core Concept**
The lens epithelium is a monolayer of cuboidal cells covering the anterior and posterior surfaces of the lens in the eye. It plays a crucial role in maintaining lens transparency and is responsible for the regulation of lens growth and differentiation.

**Why the Correct Answer is Right**
The lens epithelium is a highly specialized tissue that maintains the lens in a state of growth and differentiation. It is the site of production of crystallins, the main protein constituents of the lens. The epithelial cells are connected by tight junctions, which prevent the leakage of ions and metabolites from the lens. This unique arrangement allows the lens to maintain its transparency and refractive index.

**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because it does not accurately describe the function of the lens epithelium.
* **Option B:** This option is incorrect because it is not a true statement about the lens epithelium.
* **Option C:** This option is incorrect because it does not describe a characteristic of the lens epithelium.

**Clinical Pearl / High-Yield Fact**
The lens epithelium is highly sensitive to injury and can lead to cataract formation if damaged. This is why it's essential to manage any trauma or inflammation to the eye carefully to prevent lens damage.

**Correct Answer:** C.