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
Malaria affects all the following organs except - 
Select and explain. 
A. Brain, B. Heart, C. Liver, D. Spleen
B: Heart
Answer: B: Heart 
Explanation: The major organs that are directly involved due to parasitic infestations are → Spleen, Liver, Brain.
The organs which are involved secondarily → Heart (Hypoxic lesions), Lung (Pulmonary edema)