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: Surgery
Which of the following is least likely associated with vascular injury ? 
Select and explain. 
A. Fracture supracondylar femur, B. Fracture supracondylar humerus, C. Fracture shaft of femur, D. Fracture shiaft humerus
D: Fracture shiaft humerus
Answer: D: Fracture shiaft humerus 
Explanation: Ans. is 'd' i.e., Fracture shaft humerus Vascular injury may be seen in - Fracture supracondylar humerus ---> Brachial aery Fracture shaft femur (especially distal 3rd)--->Popliteal aery Fracture supracondylar femur --> Popliteal aery