Brain is preserved in all of the following, except: AIIMS 06
**Core Concept**
The question is testing the student's knowledge of autopsy and post-mortem examination protocols, specifically the preservation of organs. In forensic pathology, certain organs are preserved for further examination and toxicology analysis.
**Why the Correct Answer is Right**
Since the actual options are missing, let's discuss the general principle. The brain is typically preserved in most autopsy protocols, except in cases where it's not required, such as in a non-forensic autopsy focusing on other systems.
**Why Each Wrong Option is Incorrect**
**Option A:** Without knowing the specific option, we can't comment directly, but generally, options that involve standard autopsy protocols where the brain is preserved would be incorrect.
**Option B:** Similarly, this option would be incorrect if it represents a common scenario where brain preservation is standard practice.
**Option C:** This option might be incorrect if it involves a specific circumstance where brain preservation is necessary for diagnosis or investigation.
**Clinical Pearl / High-Yield Fact**
In forensic autopsies, preserving the brain is crucial for examining signs of injury, disease, or toxic effects that might be relevant to the cause of death.
**Correct Answer:** Correct Answer: D. Putrefaction.