Ключевые слова: abstract, activity, background, bed, care, clinic, concept, device, disease, doctor, endoscopist, endoscopy, equipment, er, examination, expert, gloves, hand, health, healthcare, hospital, human, ideas, illness, intensive, male, man, medical, medicine, occupation, patient, people, probe, professional, research, room, science, scientific, scrubs, sound, strong, study, technical, technology, test, therapy, tool, treatment, unit, urgency, utilities, ward, worker,