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
Hea failure cells contain - 
Select and explain. 
A. Hemosiderin, B. Lipofuschin, C. Myoglobin, D. Albumin
A: Hemosiderin
Answer: A: Hemosiderin 
Explanation: 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).