Four important synovial joints used in most sporting actions are the elbow and shoulder joints in the arm, and the knee and ... a small cup-like area of another bone. Hinge joint.

For a knee injection, we'll lay you flat on your back. We will find an area that's just above your ... by relieving the inflammation of the joint line. You can think of the cortisone shot as ...

Knee injections for arthritis ... When injected locally into a joint or muscle, steroids relieve pain, stiffness, and ...