Ключевые слова: abrasion, accident, against, background, bleeding, blood, body, bone, bruise, care, child, closeup, damage, disinfection, fell, health, hurt, hydrogen, hygiene, inflammation, injured, injury, knee, leg, male, medical, medicine, pain, patient, people, peroxide, person, prevention, red, scratch, skin, sport, treatment, wet, white, woman, wound,