Ключевые слова: accident, adult, bleeding, blood, builder, building, casualty, caucasian, caution, compensation, concept, cuntruction, death, emergency, engineer, fall, fatal, floor, forehead, hardhat, head, health, helmet, home, house, indoors, industrial, industry, injured, injury, inside, insurance, job, male, man, person, profession, project, protection, red, safety, site, unconscious, work, worker, workplace, yellow,