black outline drawing. hallux valgus, deformity of the big toe, curvature of the plus phalangeal joint. medicine and

anatomy arthrosis background body bone bunion condition deformation deformity design deviation disease displaced doodle drawing feet finger flat foot footwear graphic hallux health human icon illustration inflammation injury isolated joint leg line medical medicine orthopedic osteopathy pain painful pathology phalangeal physical plus problem shoe sign sketch sore swollen therapy toe valgus vector