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
A rickshaw tyre passed on a 8 years old children. Marking of tyre was found on body. It is an example of – 
Select and explain. 
A. Percolated bruice, B. Pattern bruises, C. Contussion, D. Imprnt abrasion
B: Pattern bruises
Answer: B: Pattern bruises 
Explanation: the synopsis for forensic medicine & toxicology