In fracture of femur popliteal aery is commonly damaged by: (A) Proximal fragment, (B) Distal fragment, (C) Muscle haematoma, (D) Tissue swelling
Answer is B. B i.e. Distal fragment lit fracture supracondylar femur, the distal fragmentQ is markedly displaced by gastrocnemius, thus risking to the popliteal aery.