Ключевые слова: background, blue, bustard, cardiology, care, concept, crayon, desk, disease, doctor, dose, equipment, fluid, health, healthy, hospital, hypodermic, icon, illness, injection, inoculation, instrument, insulins, isolated, maps, medical, medication, medicine, narcotic, needle, prevention, protection, reflection, reflective, science, stethoscope, symbol, syringe, table, therapy, tourism, travel, treatment, unfinished, vaccine, white, world,