Ключевые слова: adults, backgrounds, bed, blood, cancer, care, chemotherapy, clinic, closeup, computer, device, dialysis, digital, display, electrical, emergency, equipment, examining, experiment, expertise, healthcare, hemodialysis, hospital, illness, indoors, instrument, intensive, iv, kidney, lying, machine, medical, medicine, monitor, occupation, oncology, operating, patient, people, physical, procedure, professional, pulse, recovery, room, science, scientific, services, supplies, surgery, surgical, surveillance, technical, technology, test, therapy, trace, treatment, tube, unit, urgency, ward,