The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Kraissl's lines arc:   (A) Collagen and elastin lines in stab wounds   (B) Point of maximum tension in a fracture   (C) Point of tension in hanging   (D) Relaxed tension lines in skin
['(D) Relaxed tension lines in skin <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Collagen and elastin lines in stab wounds \n (B) Point of maximum tension in a fracture \n (C) Point of tension in hanging \n (D) Relaxed tension lines in skin <> possible answers', "  Kraissl's lines arc: <> context@"]