What’s Anatomy of the Knee?
The knee is a complex joint composed of several structures including bones, ligaments, tendons, cartilage, and muscles. The bones that make up the knee joint are the femur, tibia, and patella. Ligaments, such as the anterior cruciate ligament (ACL) and medial collateral ligament (MCL), provide stability to the knee. Tendons, like the quadriceps tendon and patellar tendon, connect muscles to bones. Cartilage, including the meniscus and articular cartilage, helps cushion and protect the joint. Muscles surrounding the knee joint, such as the quadriceps and hamstrings, enable movement and provide strength. Understanding the knee anatomy is important in diagnosing and treating knee-related injuries and conditions.