Define the following knee injuries. Include the mechanism of injury and anything thats different about the injury.
1. PCL Sprain/Tear- injury to the cruciate ligament requires a orce. A common cause of injury is a bent knee
hitting a dashboardor a footbal
Hip Injuries- Look up definition and notable signs and symptoms.
1) Avulsion Fracture- A pelvic avulsion fracture occurs when a piece of pelvic (hip) bone breaks and tears away. This
happens when a tendon or ligament connected to the hip bone tightens so