This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
Deformity in posterior elbow dislocation 
Select and explain. 
A. Flexion, B. Extension, C. Both, D. None
A: Flexion
Answer: A: Flexion 
Explanation: Refer Clinical ohopedic p 786 In posterior elbow dislocation, elbow is flexed with exaggerated prominence of the olecranon