This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Placenta - Types and their complications, Subject name: Gynaecology & Obstetrics
[{'content': 'True signs of placental separation are all of the following. except? \nSelect and explain. \nA. Fresh bleeding per vaginum, B. Firm Fundus, C. Permanent Lengthening of umblical cord, D. Round flabby uterus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Signs of placental separation Lengthening of cord A gush of fresh bleeding Suprapubic bulge, due to firm uterine fundus after placental separation, is the most specific sign A Flabby uterus means that the placenta is still probably stuck to the uterus and hence preventing its proper contraction', 'role': 'assistant'}]