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
In a post polio case, ilio-tibial tract contracture is likely to result in : 
Select and explain. 
A. Extension at the hip and knee, B. Extension at the hip, C. Flexion at the hip and the knee, D. Extension at the knee
C: Flexion at the hip and the knee
Answer: C: Flexion at the hip and the knee 
Explanation: C i.e. Flexion of hip & knee