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
Commonest hemorrhage following head injury: KCET 13 
Select and explain. 
A. Extradural hemorrhage, B. Subdural hemorrhage, C. Intracranial hemorrhage, D. Subarachnoid hemorrhage
B: Subdural hemorrhage
Answer: B: Subdural hemorrhage 
Explanation: Ans. Subdural hemorrhage