Ключевые слова: abstract, activity, background, basin, bed, blood, bowl, care, cell, clinic, concept, container, disease, doctor, drain, equipment, er, erythrocyte, feet, health, healthcare, hospital, icu, ideas, illness, industry, laboratory, medical, medicine, nurse, nursing, occupation, patient, people, person, plastic, professional, red, reservoir, room, saver, sole, technical, technology, therapy, treatment, tube, ward, worker,