This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bones Joints and Ligaments, Subject name: Anatomy
Angle of the Neck Of Femur to shaft is: 
Select and explain. 
A. 110deg, B. 125deg, C. 135deg, D. 100deg
B: 125deg
Answer: B: 125deg 
Explanation: The Angle formed by axis of Femoral Shaft and Line drawn along axis of Femoral Neck is about 127deg (125-140deg).