<prompt> Which of the following fractures is associated with high moality and morbidity?Femur shaft fracturesPelcetabular fracturesSubtrochanteric fracturesShaft tibia fractures  <response>: Pelcetabular fractures are associated with high morbidity and moality because:They are caused by high-velocity injuries They can have associated compound fractures alongThere may be damage to associated pelvic and abdominal organsThere is significant blood loss present usuallyRefer: Mohindras Fundamentals of Ohopedics, 2nd edition, pg no. 110, 117 