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: Orthopaedics
Maximum shortening of limbs occur in - 
Select and explain. 
A. Trochantric # femur, B. Post dislocation of hip, C. # neck femur, D. Anterior dislocation of hip
B: Post dislocation of hip
Answer: B: Post dislocation of hip 
Explanation: Amongst the given options, maximum shortening occurs with posterior dislocation of hip.