Rheumatoid arthritis (RA) is a chronic. systemic. autoimmune inflammatory disorder that is characterized by joint inflammation. erosive properties and symmetric multiple joint involvement. https://www.spidertattooz.com/1969-Ford-Mustang-Black-Metallic-with-Pink-Stripes-and-Wheels-Pink-Slips-Series-1-32-Diecast-Model-Car-by-Jada/