Question:
Identify the phenomenon shown in the image.
Identify the phenomenon shown in the image.
Show Hint
Greenish abdominal discoloration with marbling is a post-mortem, not a burn, change.
Updated On: Jun 23, 2026
- Electric burn
- Crocodile burn
- Scalds
- Putrefaction
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: The image shows the post-mortem changes of decomposition: greenish discoloration of the abdomen (starting in the right iliac fossa), marbling of superficial veins, skin slippage and bloating from gas formation. These are the classic signs of putrefaction.
Step 2: Putrefaction is the microbial decomposition of the body. After circulation stops, gut bacteria, chiefly Clostridium welchii (perfringens), migrate into the vessels and spread, releasing lecithinase that lyses cells and gases that bloat the body. The first external sign is greenish discoloration of the right iliac fossa.
Step 3: The distractors are antemortem injuries: electric burns show Joule burns/current marks, crocodile-skin burn is a flash electrical pattern, and scalds are moist-heat injuries with no charring. None produce marbling and green discoloration, so the answer is putrefaction.
Ref: StatPearls, Putrefaction.
Step 2: Putrefaction is the microbial decomposition of the body. After circulation stops, gut bacteria, chiefly Clostridium welchii (perfringens), migrate into the vessels and spread, releasing lecithinase that lyses cells and gases that bloat the body. The first external sign is greenish discoloration of the right iliac fossa.
Step 3: The distractors are antemortem injuries: electric burns show Joule burns/current marks, crocodile-skin burn is a flash electrical pattern, and scalds are moist-heat injuries with no charring. None produce marbling and green discoloration, so the answer is putrefaction.
Ref: StatPearls, Putrefaction.
Was this answer helpful?
0
0
Top NEET PG Forensic Medicine Questions
- A child before playing consumed fruit from the garden. After some time he developed a high fever, confusion, photophobia, and unable to urinate. What are the likely causative agent and the appropriate antidote used in this case?
- The method of autopsy carried out en masse to remove from tongue to prostate is.
- A 42-year-old HIV-positive patient died, and his body was brought for post-mortem. The method of autopsy to be done is___
- A 10-year-old male child came to the casualty with difficulty in walking and pain in the perianal region. On subjecting the specimen from the perianal region to a test, it produces yellow needle-shaped rhombic crystals with picric acid. What is the test done?
- A patient was brought to casualty with seizures. He had multiple episodes and was taking herbal medicines for the same. He was conscious in between the episodes. During the episodes, he had arching of his back. What is the likely cause?
View More Questions
Top NEET PG Questions
- A patient hailing from Delhi presents with fever, arthralgia, and extensive petechial rash for 3 days. Lab investigations revealed a hemoglobin of 9 g/ dL, a white blood cell count of 9000 cells/mm3, a platelet count of 20000 cells/mm3, and a prolonged bleeding time. The clotting time was normal. What is the most likely diagnosis?
- Which of the following statements is true about Trichomonas vaginalis?
- A lady from West Rajasthan presented with an ulcer surrounded by erythema on the right leg. Microscopy of the biopsy from the edge of the ulcer showed organisms with dark staining nuclei and kinetoplast. What is the most likely causative agent?
- A child presents with a fever and a rash. Urine examination showed cells with owl's eye appearance. What is the most likely diagnosis?
- Infection with Clonorchis sinensis is associated with an increased risk of__?
View More Questions