Your knee is a complex piece of equipment: Bones, cartilage, ligaments, tendons, and muscles meet at or help to form the knee, and any of these could be involved in knee pain. "There are a number ...

Articulating bones are femur and tibia (the patella is not classed as part of the joint, nor is the fibula). Allows bending (flexion) and straightening (extension). Muscles which move the knee are ...

As you age, the cartilage that helps cushion the ends of bones in the knee joint can wear thin and eventually allow the bones to rub together. With osteoarthritis of the knee, you may experience ...

Common symptoms of knee arthritis include joint pain, reduced movement, and difficulty walking. Find out how you can ...

To get a picture of how Lucy's species, Australopithecus afarensis, moved, scientists compare fossils to the bones of modern ... 1973 -- were the parts of a knee joint. Like a human knee, it ...

Total knee replacement (TKR) surgery is usually done using spinal anesthesia along with a nerve block to help reduce pain after surgery. Right after the procedure, you will likely still feel pain ...

Background: Bone contusions are often identified at magnetic resonance imaging (MRI) in the acutely injured knee. Contusions of both surfaces of the joint are known as kissing contusions. Objective: ...