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
Injury caused to the pedestrian in a vehicular accident due to his/her striking onto the object on road is known as - 
Select and explain. 
A. Primary injury, B. Secondary injury, C. Acceleration injury, D. Decceleration injury
B: Secondary injury
Answer: B: Secondary injury 
Explanation: Secondary injury is caused by person violently falling on ground (road) or on stationary object.