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: Forensic Medicine
Which X-ray needs to be taken for 16 year old male is ? 
Select and explain. 
A. Wrist, B. Elbow, C. Shoulder, D. Ilium
B: Elbow
Answer: B: Elbow 
Explanation: Ans. is 'b' i.e., Elbow