**Core Concept**
Anitskov's cells are a type of histopathological feature seen in the context of myocardial infarction. They are characteristic of the healing process following an ischemic injury to the heart muscle. The presence of Anitskov's cells is indicative of the body's attempt to repair the damaged tissue.

**Why the Correct Answer is Right**
Anitskov's cells are derived from macrophages, which are a type of white blood cell that plays a crucial role in the inflammatory response. Macrophages are recruited to the site of injury, where they engulf and digest dead cells and debris, contributing to the healing process. The transformation of macrophages into Anitskov's cells is a key step in the formation of granulation tissue, which eventually leads to the repair of damaged myocardial tissue.

**Why Each Wrong Option is Incorrect**
**Option A:** Neutrophils are another type of white blood cell that plays a role in the initial inflammatory response, but they are not the cells that give rise to Anitskov's cells.

**Option C:** Lymphocytes are involved in the adaptive immune response and are not directly involved in the formation of Anitskov's cells.

**Option D:** Eosinophils are a type of white blood cell that is primarily involved in the response to parasitic infections and are not associated with the formation of Anitskov's cells.

**Clinical Pearl / High-Yield Fact**
Anitskov's cells are a classic histopathological finding in myocardial infarction and are often used as a diagnostic clue in the assessment of heart muscle damage. They are typically seen in the border zone of the infarct, where the damage is less severe.

**Correct Answer:**
✓ Correct Answer: B. Macrophages