**Core Concept**
Spontaneous absorption of lenticular material refers to the process by which the lens of the eye absorbs its own material, leading to a decrease in lens clarity and vision. This phenomenon is often seen in conditions where the lens is compromised, such as in cataracts.

**Why the Correct Answer is Right**
The correct answer is related to the process of phagocytosis, where the lens epithelial cells engulf and digest the lens fibers, leading to their absorption. This process is mediated by the enzyme acetylcholinesterase, which breaks down acetylcholine, a neurotransmitter that regulates the contraction and relaxation of the lens capsule. In conditions where the lens is compromised, such as in cataracts, the lens epithelial cells are activated to undergo phagocytosis, leading to the spontaneous absorption of lenticular material.

**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because it does not accurately describe the process of spontaneous absorption of lenticular material. While inflammation can lead to lens damage, it is not directly responsible for the absorption of lens material.
* **Option B:** This option is incorrect because it refers to a different condition altogether. Posterior capsular opacification (PCO) is a condition where the posterior capsule of the lens becomes cloudy, but it is not directly related to the spontaneous absorption of lenticular material.
* **Option C:** This option is incorrect because it refers to a different type of lens damage. Anterior subcapsular cataracts are a type of cataract that affects the anterior portion of the lens, but they do not involve the spontaneous absorption of lenticular material.

**Clinical Pearl / High-Yield Fact**
One important thing to remember is that spontaneous absorption of lenticular material is often seen in conditions where the lens is compromised, such as in cataracts. This process can lead to a decrease in lens clarity and vision, and it is an important consideration in the diagnosis and treatment of cataracts.

**Correct Answer:** C.