Ключевые слова: ache, aching, adult, agony, anatomy, background, body, care, caucasian, disease, ear, earache, expression, fatigue, fingers, grey, hand, head, health, hold, human, hurt, hurting, ill, illness, injury, isolate, isolated, lifestyle, male, man, medical, medicine, muscle, muscular, natural, neck, pain, person, problem, sick, sickness, stress, symptom, tension, therapy, vertical, white, young, youth,