Ключевые слова: accident, adult, aged, arm, arthritis, blood, care, chronic, clean, cleaning, closeup, cold, cracked, dermis, elderly, female, first, hand, health, healthy, hospital, human, hurt, injured, injury, isolated, joint, knee, medical, medicine, modern, normal, old, pain, patient, people, person, rheumatism, senior, skin, suffering, unpleasant, unsightly, winter, wound, wounded, wrist, young,