Forensic Medicine Concentric teeth bite mark on forearm, what to do next? A 2 swab technique for saliva collection B Keep scale for measuring below the mark and take photo in the plane of bite C Complete description of injury as seen D Prepare cast using vinyl polysiloxane 💡 Explanation Concentric teeth bite mark on forearm, what to do next? ✓ Correct Answer: C. Complete description of injury as seen