Forensic Medicine FMT Q Bank 7d7e4644 This is known as: A Spalding Sign B Robe's Sign C Wood's Sign. D Normal pregnancy High-Yield Explanation Spalding Sign: Overlapping of bones in intrauterine death. Robe's sign : Appearance of gas shadow (in 12 hours) Ball sign : Hyperflexion of the spine Helix sign : Gas in umbilical aeries