Ключевые слова: ache, aches, aching, age, aging, arm, arms, arthritis, black, blood, disease, elder, elderly, finger, fingers, forearm, forearms, hand, hands, health, injury, joint, joints, limb, liver, male, man, old, osteoarthritis, pain, painful, problem, problems, rheumatic, rheumatoid, senior, skin, spots, sprain, strain, swelling, symptom, tendinitis, tendon, tendonitis, trauma, vein, veins, vessel, vessels, wrist,