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
Most of the medico legal importance of the seeds shown bellow 
Select and explain. 
A. Arrow poison, B. Artificial bruise, C. Infanticide, D. None of the above
B: Artificial bruise
Answer: B: Artificial bruise 
Explanation: Image shows seeds od semicarpus anacardium(also marking nut) used to produce crtifical bruise.