This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Injuries by Blunt Force, Subject name: Forensic Medicine
Brush burn is a: 
Select and explain. 
A. Linear abrasion, B. Pressure abrasion, C. Graze abrasion, D. Contusion
C: Graze abrasion
Answer: C: Graze abrasion 
Explanation: Ans. (c) Graze abrasionRef: The Essentials of FSM by K.S. Narayan Reddy 31st ed. /166-67* Brush burn or friction burn is seen in graze abrasion.* Produced when broad surface of skin slides against rough surface.