#590 How does a joint replacement work?
How does a joint replacement work? By replacing parts of the joint, or by replacing the whole joint. Joint replacement surgery is called arthroplasty. It is made from the Greek…
How does a joint replacement work? By replacing parts of the joint, or by replacing the whole joint. Joint replacement surgery is called arthroplasty. It is made from the Greek…
Why do ostriches have two kneecaps? It (possibly) helps them to run faster. What does a kneecap do? The knee is basically a lever and the kneecap is the pivot…