They are often prescribed for people with rheumatoid arthritis and other types ... joint or muscle, steroids relieve pain, stiffness, and swelling (inflammation) in the nearby area. Common ...

For example, the elbow flexes when performing ... the body locations and types of movements associated with each type of joint.

The different types of movement that are permitted at each joint are described below. Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes ...