This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hemodynamics, Subject name: Pathology
[{'content': 'Heart failure cells are \nSelect and explain. \nA. Foam cells, B. Lipid laden macrophages, C. Hemosiderin laden macrophages, D. Type 1 pneumocytes', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. (c) Hemosiderin laden macrophages(Ref: Robbin's 9th/pg 115)Chronic pulmonary congestion: shows Hemosiderinladen macrophages (heart failure cells) Q", 'role': 'assistant'}]