| A | B |
|---|
| ankylosis | joint mobility |
| arthroplasty | plastic repair of a joint; joint replacement |
| Bouchard nodes | enlarged proximal interphalangeal joints of the fingers |
| crepitus | crackling sound or sensation |
| goniometer | instrument used to measure joint range of motion |
| heberden nodes | protrusions of the distal interphalangeal finger joints associated with osteoarthritis |
| hyperuricemia | elevated level of uric acid in the blood |
| tophi | deposit of sodium urate crystals under the skin |
| vasculitis | inflammation of blood vessels |
