This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'Hea failure cells contain - \nSelect and explain. \nA. Hemosiderin, B. Lipofuschin, C. Myoglobin, D. Albumin', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is `a' i.e., Hemosiderin o Hea failure cells are Hemosiderin laden alveolar macrophages. o Hea failure cells are a manifestation of pulmonary congestion and edema (as seen in hea failure).", 'role': 'assistant'}]