MedlinePlus Medical Encyclopedia: Normal knee anatomy

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Normal knee anatomy

The ligaments which attach the upper leg bone (femur) to the large lower leg bone (tibia) create a hinge joint called the knee. The anterior and posterior cruciate ligaments are 2 short, strong ligaments which criss-cross each other in the middle of the joint.

Update Date: 10/23/2006

Updated by: Thomas N. Joseph, MD, Private Practice specializing in Orthopaedics, subspecialty Foot and Ankle, Camden Bone & Joint, Camden, SC. Reviewprovided by VeriMed Healthcare Network.

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