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: Anatomy
Hofbauer cells are tissue macrophages of 
Select and explain. 
A. Pancreas, B. Placenta, C. Uterus, D. Liver
B: Placenta
Answer: B: Placenta 
Explanation: Hoffbauer cells are the tissue macrophages of placenta