hands of elderly men with rheumatoid and musculoskeletal symptom

abnormal adult aged anatomy bent blackground body bone brawn concept cure curved deformed digit eccentric elderly erratic exceptional finger fingers gesture grotesque hand hands heal health hoary human inflame inflammation lock marrow membrane men morbid muscle musculoskeletal organ pain palm physical problems rheumatoid ribs senior seniors sick sinew sinews stricken swell symptom symptoms thumb treat trigger white