Feature that differentiates true from aificial bruise: (A) Round shape, irregular margins, (B) Irregular shape with regular margins, (C) Swelling of surrounding area, (D) Erythema of surrounding areas
Answer is B. contusion: not well defined, diffuse, and irregular margins Aificial bruise: well defined with regular margins. Ref: FORENSIC MEDICINE AND TOXICOLOGY DR PC IGNATIUS THIRD EDITION PAGE 120