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
Which of the following is not a branch of Arch of aoa ? 
Select and explain. 
A. Branchiocephalic trunk, B. Left subclovion aery, C. Left common carotic aery, D. Right subclan aery
D: Right subclan aery
Answer: D: Right subclan aery 
Explanation: Ans. is 'd' i.e., Right subclan aery