Ключевые слова: accident, ache, adult, arthritis, background, blue, body, bone, care, chronic, closeup, copy, cramp, diagnosis, discomfort, disease, elderly, health, hurt, illness, inflammation, injured, injury, joint, knee, leg, light, male, man, medicine, pain, painful, person, physical, problem, recovery, rheumatism, senior, sick, sore, space, sprain, strain, suffering, symptom, text, therapy, trauma, treatment, unhealthy,