What is the anatomy of the knee?

The

knee anatomy includes a number of structures related to its function, flexion movements and extension. These include three bones of the knee joint - the femur, tibia and patella - several attached muscles and tendons, ligaments connecting bones together and structures contained in the joint itself. The type of synovial joint called the hinge, articulation on the knee allows movement only in the forward direction.

The knee anatomy, from the shape of the bones to the muscles that pass through the joint allows this movement. Meetings on the knee are bones of the thigh thighs, bones of tibia and patella bone Kneecap. The knee joint is located under the patella and between femur and tibia.

Several bonds combine these bones and protect the knee from excessive or unstable forces. Extracapsular ligaments include a patellar ligament that connects the lower or depending surface of the patella into the tibia. Media and side collateral ligaments run vertically along the inner and outside the knees. Finally, there are two popliteal ligaments on the back of the knees.

under the patella and inside the joint capsules are intracapsular ligaments that include front and rear cross ligaments that pass through the joint like X. This area also includes a transverse ligament that combines media and lateral meniscus horizontally. Here you will also find several smaller links.

Also relevant to the anatomy of the knee is several flexion muscles and extension. Four is a collective name for a large group of muscles in the front thigh, which ends in tendons just above Patella. The fibers of this tendon pass the patella peak and form a patellar ligament below. They are muscle responsible for extending or straightening the knee joint. On the back of the thigh is a group of muscles called hamstrings that exceed the back of the knee. They cause knee flexion or bending by pulling upwards on the back of the lower leg during the muscle contraction.

knee anatomy would not allow extension, flexion or absorption against impact forces,If it wasn't for the joint of the joint inside. The common capsule, surrounded by a lining called a synovial membrane, contains the neighboring ends of the femur and tibia, synovial fluid to lubricate the joint against friction, cartilage disks called menisci to pushed the bones and absorb the impact, and intracapsular league. The anatomy of the knee joint not only prevents bones to wipe up against each other, but also resist the wear of the cartilage of the joint over time.