The knee is the lower extremity joint connecting the femur and the tibia. Since in humans the knee supports nearly the entire weight of the body, it is vulnerable both to acute injury and to the development of osteoarthritis.

For Information Directly from our Doctors:
Anterior Cruciate Ligament (ACL) Tears
Meniscal Disorders
Osteoarthritis
Patellofemoral Pain Disorder

For Additional Information:
More Information on the Knee

Question and Answers about your Knee: 
Q & A about Meniscal Tears 
Q & A about Patellofemoral Pain Disorders