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
Injury to the median nerve occurs frequently when following artery is used for taking an ABG sample: 
Select and explain. 
A. Radial artery, B. Brachial artery, C. External carotid artery, D. Femoral artery
B: Brachial artery
Answer: B: Brachial artery 
Explanation: None