Heart failure cells are seen in?
Ans. is 'b' i.e., Pulmonary edema * Heart failure cells are Hemosiderin laden alveolar macrophages.* Heart failure cells are a manifestation of pulmonary congestion and edema (as seen in heart failure).* Pulmonary edema & pulmonary infarction can be differentiated by the presence of heart failure cells in pulmonary edema.
Pulmonary infarction
Pulmonary edema
Pneumonia
Pulmonary embolism
Respiration