Ключевые слова: awareness, background, blood, blue, business, cardiac, cardiology, care, cholesterol, concept, day, diagnosis, diagnostic, disease, doctor, donor, environment, equipment, family, global, globalization, health, healthy, heart, heartbeat, hemophilia, high, hospital, illness, instrument, insurance, isolated, life, map, medical, medicine, nature, organ, patient, pressure, red, science, shape, sign, sphere, stethoscope, support, symbol, wellness, world,