This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Orthopaedics
Nonunion is common in fracture of 
Select and explain. 
A. Scapula, B. Talus, C. Neck femur, D. Tibial fracture
C: Neck femur
Answer: C: Neck femur 
Explanation: Sites of non-union fractures Non-union of fracturesVery commonCommonFracture of head and neck of femurFracture of body of talusFracture of proximal pole and waist of scaphoid Fracture of lower 1/3rd of tibiaFracture of lower /3rd of ulnaFracture of lateral epicondyle of humerus Fracture of condyle of humerus(Refer: Mohindra's Fundamentals of Ohopedics, 2nd edition, pg no. 84)