Okay, let's tackle this question about Negri bodies and Rabies. The user wants a detailed explanation for a medical exam like NEET PG or USMLE. First, I need to recall what Negri bodies are. They're pathognomonic for Rabies, meaning their presence confirms the disease. Now, the question is asking which cells they're found in.

I remember that Rabies affects the central nervous system, so the cells involved are probably neurons. But which specific neurons? The most classic location is the hippocampus, but wait, there's another area. Oh right, the Purkinje cells in the cerebellum. Wait, no, maybe the neurons in the salivary glands? Hmm, I need to be precise here.

Negri bodies are eosinophilic inclusions within the cytoplasm of neurons. The most characteristic location is the hippocampus, especially the pyramidal cells. But also, they can be found in the Purkinje cells of the cerebellum. However, the pathognomonic feature is their presence in the brain's neurons. So the correct answer should be neurons of the hippocampus or Purkinje cells. Wait, but the options might be different. Let me think about standard options. If the options include hippocampal neurons, that's the answer. If not, maybe Purkinje cells.

Now, the distractors. The wrong options could include cells from other systems. For example, hepatocytes (liver cells) might be an option. Or maybe cardiac muscle cells, since Rabies can affect the heart too, but the classic finding is in the CNS. Another wrong option might be renal tubular cells. Or perhaps Schwann cells, which are glial cells, but Negri bodies are in neurons.

So the correct answer is neurons in the hippocampus or Purkinje cells. But I need to check the exact terminology used in exams. The hippocampus is part of the brain, and the Purkinje cells are in the cerebellum. The most commonly cited location is the hippocampus, though both are possible.

For the explanation, the core concept is that Negri bodies are intracytoplasmic inclusions in neurons, specifically in the CNS. The correct answer is hippocampal neurons. The wrong options would be other cell types. The clinical pearl is that their presence is diagnostic of Rabies, and they're found in the brain's neurons.

I need to make sure the explanation is concise, covers all the required sections, and stays under the character limit. Also, avoid markdown except for the specified formatting. Let me structure each section with the bold labels and ensure each part is clear and accurate.

**Core Concept**
Negri bodies are intracytoplasmic eosinophilic inclusions found in neurons infected with the rabies virus. They are pathognomonic for rabies and indicate viral replication within the central nervous system (CNS).

**Why the Correct Answer is Right**
The correct answer is **hippocampal pyramidal neurons**. The rabies virus localizes to the CNS, particularly the hippocampus, where it causes characteristic Negri bodies. These inclusions are composed of viral nucleocapsids and are diagnostic of rabies encephalitis. Other CNS neurons (e.g., Purkinje cells of the cerebellum) may also show

✓ Correct Answer: B. Purkinje cells of the cerebellum