This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Mechanical injuries, Subject name: Forensic Medicine
Antemoem abrasions can be confused with - 
Select and explain. 
A. Eczema, B. Ant bite marks, C. Chemical burn, D. Joule burn
B: Ant bite marks
Answer: B: Ant bite marks 
Explanation: The synopsis of forensic medicine & toxicology - Dr k.s.narayan reddy ;28th edition ; Pg no. 106 Erosion of skin produced by ants & excoriation of skin by excreta are differential diagnosis of antemoem abrasion .ants produce brown linear erosion with irregular margins of superficial layers of skin . mostly found in mucocutaneous junction ,about the eyelids ,nostrils ,mouth and genitalia ,moist folds of skin .vital reaction is not seen .