Ключевые слова: artery, blood, bypass, cabg, cancer, cardiac, cardiovascular, care, clinic, concentration, cut, doctor, emergency, equipment, forceps, gauze, general, glove, gloves, green, hand, health, healthcare, healthy, heart, hospital, illness, lamp, light, medical, medicine, nurse, object, open, operating, operation, patient, procedure, professional, removal, room, sterile, surgeon, surgery, surgical, teamwork, tools, treatment, vascular, wound,