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
Postmoem lividity is unlikely to develop in a case of 
Select and explain. 
A. Drowning in well, B. Drowning in a fast flowing river, C. Postmoem submersion, D. Drowning in chlorinated swimming pool.
B: Drowning in a fast flowing river
Answer: B: Drowning in a fast flowing river 
Explanation: B i.e. Drowning in fast flowing water (river)