3d of healthy synovial joint and with osteoarthritis.

articular background bone bursa capsule carpal cartilage cavity colors disc distal fibrocartilage fibrous filling finger floor fluid ground healthy illustration images isolated joint layer leaning ligaments lubricate lubricates mean membrane meniscus metacarpal osteoarthritis palmar patella phalanx radius resting rheumatoid spongy sprain synovial synovium tendon the trapezoid ulna vivid white