This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
All are characteristics of Antemortem wound except- 
Select and explain. 
A. Gaping of wound, B. Infiltration of tissue and increased Serotonin, C. Presence of vital reaction, D. Chicken fat clot
D: Chicken fat clot
Answer: D: Chicken fat clot 
Explanation: Gaping of the wound, presence of vital reaction and increased serotonin are features of the antemortem wound.
The chicken fat clot is seen in postmortem wound.