damage to the knee joint

ventricular anatomy arthritis arthrosis articulation body breakage crippling damage defect disturbance elbow failure fault femur fibrillation fibula harm heart human hurt illustration impairment inflammation injury joint knee knuckle leg lesion ligament medical medicine movement orthopaedics orthopaedy orthopedics orthopedy osteoarthritis osteoporosis pain painful patella prosthetic rheumatoid rupture skeleton surgery swelling trauma traumatic traumatology vector