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: Pharmacology
Iron is absorbed actively in the - 
Select and explain. 
A. Stomach, B. Duodenum, C. Terminal ileum, D. Proximal ileum
B: Duodenum
Answer: B: Duodenum 
Explanation: Ans. is 'b' i.e., Duodenum Iron is absorbed in the duodenum and proximal jejunum.