This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Injuries, Subject name: Forensic Medicine
[{'content': 'Lichenburg flower is a classical finding in which of the following: \nSelect and explain. \nA. Lightening stroke, B. Electrical injuries, C. Joule burn, D. Scald burn', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. (a) Lightening strokeRef: The Essentials ofFSM by K.S. Narayan Reddy 31st ed./310-311* LIGHTENING STROKE: It is an electrical discharge from the cloud to the earth.* Classical finding: FILLIGREE BURN/ LITCHENBURG' S FLOWERS: superficial, irregular, thin resembling the branches of a tree also known as arborescent burn.* Most common site is shoulder flanks. (Cause is staining of tissues with Hb along the path of current.)", 'role': 'assistant'}]