This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Cryopercipitate is Rich in which of the following \nSelect and explain. \nA. Factor 2, B. Factor 5, C. Factor 7, D. Factor 8', 'role': 'user'}, {'content': 'Answer: D \nExplanation: ref Robbins 7/e p664 Cryoprecipitate is prepared from plasma and contains fibrinogen, von Willebrand factor, factor VIII, factor XIII and fibronectin. Cryoprecipitate is the only adequate fibrinogen concentrate available for intravenous use. Cryoprecipitateis available in pre-pooled concentrates of five units And is rich in factor 8.', 'role': 'assistant'}]